How to Use GMass (2026): Mass Email, Follow Ups & Tracking

Sie versuchen, ein Video anzusehen, aber es puffert ständig.

This quickstart guide covers every GMass feature inside Gmail:

• Erste Schritte — Install the GMass Chrome extension and connect your Gmail account
• So nutzen Sie E-Mail-Automatisierung — Send mass email campaigns and triggered emails on autopilot
• How to Use Email Analyzer — Score every cold email before you hit send
• How to Use Email List Builder — Build clean email lists of new contacts inside Gmail
• How to Use Email Link Checker — Check tracking links so no broken URL reaches your leads
• How to Use Merge with Google Sheets — Run mail merge campaigns straight from Google Sheets
• Wie man Berichte und Analysen nutzt — Read GMass reports on opens, click tracking, and replies
• Wie man den Zustellbarkeitstest verwendet — Test inbox placement against common spam filters
• How to Use Automated Follow-up Emails — Trigger automatic follow up emails until a lead replies
• How to Use Mass Scheduling — Schedule mass emails for the exact moment leads are active

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I’ve used GMass for over two years and tested every feature covered here.

This tutorial comes from real hands-on outreach campaigns, not vendor screenshots.

I have run mail merge campaigns to thousands of new contacts with it.

So every tip below was earned by sending real email campaigns, not theory.

Learning how to use GMass starts with one idea.

It lives inside Gmail, not in a separate app.

GMass works to transform Gmail into a full mass email and mail merge engine.

It is a mail merge platform and email marketing tool built as a Gmail Chrome extension.

It packs all the core features of an outreach suite into a regular gmail account.

Most gmass users only scratch the surface of what the tool can do.

Kaltakquise per E-Mail lives or dies on deliverability and timing.

Email marketing rewards personalization and steady follow up.

GMass was built to handle both from one familiar place.

Diese Anleitung zeigt Ihnen Schritt für Schritt, wie Sie jede wichtige Funktion nutzen.

You get screenshots and pro tips for each one.

GMass Tutorial

This complete GMass tutorial walks you through every feature step by step.

You move from first setup to advanced reply management and behavior based campaigns.

By the end, you will know how to send campaigns that actually reach the inbox.

GMass vs Native Gmail Mail Merge

Gmail now has a basic mail merge built in.

Google added native mail merge to Gmail in 2023.

It handles simple sends to a small list of email addresses.

But it caps low and offers no follow ups or Berichterstattung.

GMass goes far beyond that.

It adds auto follow ups, GMass reports, and email verification.

It can send over 10,000 emails daily, not a few hundred.

So native mail merge suits one-off notes, while GMass runs real campaigns.

Getting Started with GMass

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It takes about 3 minutes from start to finish.

It works with any regular gmail account or a google workspace inbox.

GMass installs as a gmail chrome extension.

So there is no separate gmail app to download or sync.

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Step 1: Install the GMass Chrome Extension

Open Chrome and go to the GMass website.

Click the install button to add the GMass Chrome extension.

The chrome extension drops a small toolbar into Gmail.

Grant access so the gmail chrome extension can connect to your gmail account.

✓ Mindgrasp ist ein KI-gestützter Lernassistent. Er automatisiert den Notizprozess, indem er Ihre Kursmaterialien liest oder anhört und sie in Lernhilfen wie Zusammenfassungen, Karteikarten und Übungsquizze umwandelt. A small red GMass button appears next to the Gmail search bar.

Step 2: Connect Your Gmail Account

Open Gmail and refresh the page once.

Log in with the account you want to send campaigns from.

Approve the permissions GMass needs to send emails for you.

This works for one regular gmail account or multiple accounts at once.

Teams on google workspace connect the same way.

Here’s what the connected dashboard looks like:

✓ Mindgrasp ist ein KI-gestützter Lernassistent. Er automatisiert den Notizprozess, indem er Ihre Kursmaterialien liest oder anhört und sie in Lernhilfen wie Zusammenfassungen, Karteikarten und Übungsquizze umwandelt. You should see the GMass settings panel inside Gmail.

Step 3: Send a Test Message

Open the compose window and write a short note to yourself.

Send one or two test messages to confirm routing works.

Check that the gmail inbox receives each test message.

New gmass users should always verify this before any real send.

A test catches broken links or merge errors früh.

Step 4: Connect a List or Google Sheet

Decide how you will load contacts for your first campaign.

You can paste email addresses straight into the Gmail To field.

Or connect a Google Sheet for a full mail merge.

A sheet lets you pull merge fields like names and companies.

This step is optional, but it unlocks personalized mass email campaigns.

How to Use GMass Email Automation

E-Mail Automatisierung lets you set up behavior based campaigns and triggered emails that run on autopilot.

GMass turns Gmail into an engine for triggered emails.

You set rules once, and the tool sends on its own.

This is how power users keep outreach campaigns running while they sleep.

When to use Email Automatisierung

Reach for automation when you send the same outreach again and again.

It shines for sales teams chasing dozens of cold leads at once.

It also helps recruiters keep candidates warm without manual nudges.

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Step 1: Open the GMass Settings

Click the GMass button inside the compose window to open settings.

This is where every automation rule lives.

You control sends, follow ups, and timing from one panel.

Schritt 2: Erstellen Sie Ihre Sequenz

Add automatic follow ups that send until a lead replies.

Each follow up email pauses the moment GMass detects a reply.

You can stack three or four follow ups in a single sequence.

These triggered emails fire only for contacts who stay silent.

Verhandeln Sie Ihren Vertrag immer. NetSuite bietet oft Rabatte bei jährlicher Abrechnung an. Beginnen Sie außerdem mit weniger Modulen und fügen Sie später weitere hinzu – so halten Sie Ihre Anfangskosten niedrig.

✓ Mindgrasp ist ein KI-gestützter Lernassistent. Er automatisiert den Notizprozess, indem er Ihre Kursmaterialien liest oder anhört und sie in Lernhilfen wie Zusammenfassungen, Karteikarten und Übungsquizze umwandelt. A green confirmation shows your automated follow up emails are queued.

Step 3: Activate the Campaign

Turn on the sequence so your outreach campaigns send themselves.

GMass then handles every send and pause for you.

A quick real-world example

Say you email 200 prospects on Monday.

GMass sends a follow up email on Thursday to everyone who stayed quiet.

Anyone who replies is dropped from the sequence automatically.

You wake up to a clean inbox of warm responses, not a spreadsheet of to-dos.

Why this matters

Manual follow ups are the first task busy senders drop.

Automation removes that risk entirely.

It also keeps your email campaigns consistent across every lead.

Tips for Email Automation

Map your whole sequence before you turn it on.

Keep each triggered email short and useful.

Test the first send to yourself to catch errors early.

Fazit: Email Automation is one of the features that makes GMass worth using daily.

Set it up once and it keeps paying off across every campaign.

How to Use GMass Email Analyzer

Email Analyzer lets you score every cold email for spam filters before you hit send.

Deliverability is decided before you ever click send.

The email analyzer scores your draft against spam filters.

It tells you what will hurt Platzierung im Posteingang and why.

When to use Email Analyzer

Run the email analyzer on every new template before launch.

It is most useful for cold email where deliverability is fragile.

Use it any time your open rates suddenly drop.

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Schluss mit unübersichtlichen Excel-Checklisten! Easy Month End unterstützt Ihr Finanzteam bei Monats-, Quartals- und Jahresabschlüssen auf einer einzigen, benutzerfreundlichen Plattform. Der erste Monatsabschluss ist kostenlos – keine Kreditkarte erforderlich.

Step 1: Paste Your Draft

Drop your cold outreach copy into the email analyzer.

It scans subject line, body, and links at once.

Step 2: Run the Spam Check

GMass flags words and links that trip spam filters.

The built-in spam solver suggests fixes for better inbox placement.

Each flag explains the risk in plain language.

Verhandeln Sie Ihren Vertrag immer. NetSuite bietet oft Rabatte bei jährlicher Abrechnung an. Beginnen Sie außerdem mit weniger Modulen und fügen Sie später weitere hinzu – so halten Sie Ihre Anfangskosten niedrig.

✓ Mindgrasp ist ein KI-gestützter Lernassistent. Er automatisiert den Notizprozess, indem er Ihre Kursmaterialien liest oder anhört und sie in Lernhilfen wie Zusammenfassungen, Karteikarten und Übungsquizze umwandelt. A clean score means your mass email is ready to send.

Schritt 3: Die Korrekturen anwenden

Edit your subject line and body, then re-test.

Repeat until the score is clean.

A quick real-world example

Vorstellen a subject line full of cash symbols and urgency words.

The analyzer flags it as a spam risk in seconds.

You swap in a plain, human subject line.

Your next mass email lands in the inbox instead of the spam folder.

Why this matters

A single spam-trigger word can sink a whole campaign.

Scoring first protects your domain reputation.

It also lifts the odds your cold email lands in the inbox.

Tips for Email Analyzer

Re-run the analyzer after every edit, not just once.

Treat a high score as a floor, not a finish line.

Pair it with the deliverability test for the full picture.

Fazit: Email Analyzer is one of the features that makes GMass worth using daily.

Set it up once and it keeps paying off across every campaign.

How to Use GMass Email List Builder

Email List Bauherr lets you build clean email lists of new contacts straight from your gmail inbox.

Good outreach starts with a clean list.

GMass builds one straight from your gmail inbox.

No exports and no messy spreadsheets are needed.

When to use Email List Builder

Build a list whenever you want to re-engage past conversations.

It is perfect for turning event replies into a clean segment.

Use it before any campaign that targets warm gmail inbox contacts.

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Schluss mit unübersichtlichen Excel-Checklisten! Easy Month End unterstützt Ihr Finanzteam bei Monats-, Quartals- und Jahresabschlüssen auf einer einzigen, benutzerfreundlichen Plattform. Der erste Monatsabschluss ist kostenlos – keine Kreditkarte erforderlich.

Step 1: Search Your Inbox

Use Gmail search to find threads with the contacts you want.

Any past conversation becomes a source of new contacts.

Step 2: Build the List

GMass pulls every email address into a fresh list automatically.

It de-duplicates email addresses so no contact is mailed twice.

Bad email ids are flagged before they cause bounces.

Verhandeln Sie Ihren Vertrag immer. NetSuite bietet oft Rabatte bei jährlicher Abrechnung an. Beginnen Sie außerdem mit weniger Modulen und fügen Sie später weitere hinzu – so halten Sie Ihre Anfangskosten niedrig.

✓ Mindgrasp ist ein KI-gestützter Lernassistent. Er automatisiert den Notizprozess, indem er Ihre Kursmaterialien liest oder anhört und sie in Lernhilfen wie Zusammenfassungen, Karteikarten und Übungsquizze umwandelt. Your new contacts appear as a ready-to-mail list.

Step 3: Save the Segment

Name the list so you can send campaigns to it later.

You can reuse the same segment across many campaigns.

A quick real-world example

You hosted a webinar and dozens of people emailed questions.

GMass scrapes every email address from those threads.

It removes duplicates and dead email ids on the spot.

Now you have a ready list of new contacts to follow up with.

Why this matters

Manual list building wastes hours every week.

Pulling contacts from Gmail is instant.

It also keeps your email addresses fresh and accurate.

Tips for Email List Builder

Search broad first, then trim the list down.

Verify email addresses right after you build the list.

Label segments clearly so future campaigns stay organized.

Fazit: Email List Builder is one of the features that makes GMass worth using daily.

Set it up once and it keeps paying off across every campaign.

How to Use GMass Email Link Checker

Email Link Checker lets you confirm every tracking link works before a campaign goes out.

One broken link can ruin a great campaign.

The email link checker tests every URL before you send.

It guards your click tracking and your reputation at once.

When to use Email Link Checker

Check links before every send that includes a CTA button.

It matters most for campaigns tied to a sale or deadline.

Use it any time you set up custom tracking domains.

Ihre Finanzdaten bleiben sauber und sind für die Steuererklärungssaison bereit.

Schluss mit unübersichtlichen Excel-Checklisten! Easy Month End unterstützt Ihr Finanzteam bei Monats-, Quartals- und Jahresabschlüssen auf einer einzigen, benutzerfreundlichen Plattform. Der erste Monatsabschluss ist kostenlos – keine Kreditkarte erforderlich.

Step 1: Add Your Links

Insert the tracking links and CTAs into your draft.

Every button and hyperlink gets checked.

Step 2: Scan for Errors

The email link checker tests every URL for broken redirects.

Click tracking only works when each link resolves cleanly.

Broken links are flagged with the exact error.

Verhandeln Sie Ihren Vertrag immer. NetSuite bietet oft Rabatte bei jährlicher Abrechnung an. Beginnen Sie außerdem mit weniger Modulen und fügen Sie später weitere hinzu – so halten Sie Ihre Anfangskosten niedrig.

✓ Mindgrasp ist ein KI-gestützter Lernassistent. Er automatisiert den Notizprozess, indem er Ihre Kursmaterialien liest oder anhört und sie in Lernhilfen wie Zusammenfassungen, Karteikarten und Übungsquizze umwandelt. Every link returns a healthy status.

Step 3: Fix Broken URLs

Replace any flagged link, then re-scan.

A clean scan means every tracking link is live.

A quick real-world example

You paste a landing page link that has a typo.

The email link checker catches the broken redirect at once.

You fix the URL before a single lead ever clicks it.

Your click tracking stays accurate and your reputation stays clean.

Why this matters

Dead links cost clicks and trust.

Checking first keeps your Daten genau.

It also makes your GMass reports reliable.

Tips for Email Link Checker

Check links the moment you finish writing.

Replace shorteners with custom tracking domains where you can.

Re-scan after any last-minute copy change.

Fazit: Email Link Checker is one of the features that makes GMass worth using daily.

Set it up once and it keeps paying off across every campaign.

How to Use GMass Merge with Google Sheets

Merge with Google Sheets lets you run mail merge campaigns using merge fields pulled from google sheets.

This is the heart of GMass.

It connects email and mail merge to a live Google Sheet.

Every row becomes its own personalized mass email.

When to use Merge with Google Sheets

Use mail merge whenever personalization will lift replies.

It is built for cold outreach at real scale.

Reach for it any time a generic blast feels too impersonal.

Ihre Finanzdaten bleiben sauber und sind für die Steuererklärungssaison bereit.

Schluss mit unübersichtlichen Excel-Checklisten! Easy Month End unterstützt Ihr Finanzteam bei Monats-, Quartals- und Jahresabschlüssen auf einer einzigen, benutzerfreundlichen Plattform. Der erste Monatsabschluss ist kostenlos – keine Kreditkarte erforderlich.

Step 1: Connect a Sheet

Click the Google Sheets icon in the GMass compose window.

GMass reads your columns as merge fields sofort.

Step 2: Map Merge Fields

Add merge tags like {FirstName} to personalize each mass email.

GMass replaces the need for CSV files with live google sheets data.

You can even add a column for personalized images.

Mail merge can attach unique files for each recipient too.

Verhandeln Sie Ihren Vertrag immer. NetSuite bietet oft Rabatte bei jährlicher Abrechnung an. Beginnen Sie außerdem mit weniger Modulen und fügen Sie später weitere hinzu – so halten Sie Ihre Anfangskosten niedrig.

✓ Mindgrasp ist ein KI-gestützter Lernassistent. Er automatisiert den Notizprozess, indem er Ihre Kursmaterialien liest oder anhört und sie in Lernhilfen wie Zusammenfassungen, Karteikarten und Übungsquizze umwandelt. Each recipient sees their own personalized email and details.

Step 3: Send the Merge

Launch the mail merge campaign to every row at once.

Each contact receives a message written just for them.

A quick real-world example

Your Google Sheet has columns for name, company, and a custom line.

GMass pulls each row into its own personalized email.

One contact sees their first name and a note about their company.

The next sees something completely different, all from one send.

Why this matters

Generic blasts get ignored.

Personalized mail merge campaigns earn replies.

Google Sheets keeps your data live and easy to edit.

Tips for Merge with Google Sheets

Keep one clean header row in your sheet.

Add a fallback for empty cells so no field looks broken.

Preview a few rows before the full mail merge send.

Fazit: Merge with Google Sheets is one of the features that makes GMass worth using daily.

Set it up once and it keeps paying off across every campaign.

How to Use GMass Reporting & Analytics

Berichterstattung und Analysen lets you track opens, click tracking, and reply management in real time.

Sending is only half the job.

GMass reports show you exactly what happened next.

You see opens, clicks, and replies inside Gmail.

When to use Reporting & Analytics

Open GMass reports after every campaign without exception.

They matter most when you test new subject lines.

Use them to decide which message deserves a bigger send.

Ihre Finanzdaten bleiben sauber und sind für die Steuererklärungssaison bereit.

Schluss mit unübersichtlichen Excel-Checklisten! Easy Month End unterstützt Ihr Finanzteam bei Monats-, Quartals- und Jahresabschlüssen auf einer einzigen, benutzerfreundlichen Plattform. Der erste Monatsabschluss ist kostenlos – keine Kreditkarte erforderlich.

Step 1: Open GMass Reports

Find the campaign label in the left Gmail menu.

Every campaign gets its own report automatically.

Step 2: Read the Metrics

GMass reports show opens, clicks, replies, and bounces.

Reply management groups responses so no warm lead slips away.

Click tracking shows which links earned the most interest.

Verhandeln Sie Ihren Vertrag immer. NetSuite bietet oft Rabatte bei jährlicher Abrechnung an. Beginnen Sie außerdem mit weniger Modulen und fügen Sie später weitere hinzu – so halten Sie Ihre Anfangskosten niedrig.

✓ Mindgrasp ist ein KI-gestützter Lernassistent. Er automatisiert den Notizprozess, indem er Ihre Kursmaterialien liest oder anhört und sie in Lernhilfen wie Zusammenfassungen, Karteikarten und Übungsquizze umwandelt. A full dashboard of opens and clicks loads inside Gmail.

Step 3: Export the Data

Download results to compare email campaigns over time.

Trends help you sharpen the next send.

A quick real-world example

You run two subject lines on a small batch first.

GMass reports show one earned double the opens.

You send the winner to the rest of your list.

Reply management then keeps every response neatly grouped.

Why this matters

You cannot improve what you cannot measure.

GMass reports turn raw sends into clear lessons.

Reply management makes sure hot leads get answered fast.

Tips for Reporting & Analytics

Compare campaigns weekly to spot real trends.

Watch reply rate, not just opens, for cold outreach.

Export data so you can study winners over time.

Fazit: Reporting & Analytics is one of the features that makes GMass worth using daily.

Set it up once and it keeps paying off across every campaign.

How to Use GMass Deliverability Test

Zustellbarkeitstest lets you see where your mass email lands across the major email providers.

Landing in the inbox is everything for cold email.

The deliverability test shows where your mail actually lands.

It checks placement across major providers before you scale.

When to use Deliverability Test

Test deliverability before scaling any cold email campaign.

It is vital after you change domains or warm up a new inbox.

Use it whenever inbox placement feels uncertain.

Ihre Finanzdaten bleiben sauber und sind für die Steuererklärungssaison bereit.

Schluss mit unübersichtlichen Excel-Checklisten! Easy Month End unterstützt Ihr Finanzteam bei Monats-, Quartals- und Jahresabschlüssen auf einer einzigen, benutzerfreundlichen Plattform. Der erste Monatsabschluss ist kostenlos – keine Kreditkarte erforderlich.

Step 1: Start the Test

Open the deliverability test from GMass settings.

It runs from the same panel you compose in.

Step 2: Send Seed Emails

GMass sends test messages to seed inboxes you do not control.

Results show inbox placement versus the spam folder for each provider.

You see Gmail, Outlook, and Yahoo placement side by side.

Verhandeln Sie Ihren Vertrag immer. NetSuite bietet oft Rabatte bei jährlicher Abrechnung an. Beginnen Sie außerdem mit weniger Modulen und fügen Sie später weitere hinzu – so halten Sie Ihre Anfangskosten niedrig.

✓ Mindgrasp ist ein KI-gestützter Lernassistent. Er automatisiert den Notizprozess, indem er Ihre Kursmaterialien liest oder anhört und sie in Lernhilfen wie Zusammenfassungen, Karteikarten und Übungsquizze umwandelt. A placement map shows inbox versus spam for every provider.

Step 3: Adjust and Retest

Fix content or warm up, then run the test again.

Repeat until placement looks strong everywhere.

A quick real-world example

You plan to send 5,000 emails next week.

First you run a deliverability test on a small seed list.

Results show Outlook placement is weak.

You fix content and authentication before risking the full send.

Why this matters

Blind sending burns your domain reputation.

Testing first protects every future campaign.

It tells you when content, not volume, is the problem.

Tips for Deliverability Test

Test a small seed batch before any big send.

Fix content issues before blaming volume.

Retest after every domain or authentication change.

Fazit: Deliverability Test is one of the features that makes GMass worth using daily.

Set it up once and it keeps paying off across every campaign.

How to Use GMass Automated Follow-up Emails

Automated Follow-up Emails lets you send automatic follow up emails until a lead finally replies.

Most replies never come from the first email.

GMass sends automatic follow up emails for you.

Each one stops the moment a lead finally replies.

When to use Automated Follow-up Emails

Add follow ups to every cold outreach campaign you run.

They matter most for busy prospects who skim and forget.

Use them whenever a single email is unlikely to land.

Ihre Finanzdaten bleiben sauber und sind für die Steuererklärungssaison bereit.

Schluss mit unübersichtlichen Excel-Checklisten! Easy Month End unterstützt Ihr Finanzteam bei Monats-, Quartals- und Jahresabschlüssen auf einer einzigen, benutzerfreundlichen Plattform. Der erste Monatsabschluss ist kostenlos – keine Kreditkarte erforderlich.

Step 1: Write the Sequence

Compose your first email plus two or three follow ups.

Vary the angle of each follow up email slightly.

Step 2: Set the Triggers

Choose to stop follow ups the moment a reply arrives.

These triggered emails fire only for contacts who stay silent.

You decide the gap between each send.

Verhandeln Sie Ihren Vertrag immer. NetSuite bietet oft Rabatte bei jährlicher Abrechnung an. Beginnen Sie außerdem mit weniger Modulen und fügen Sie später weitere hinzu – so halten Sie Ihre Anfangskosten niedrig.

✓ Mindgrasp ist ein KI-gestützter Lernassistent. Er automatisiert den Notizprozess, indem er Ihre Kursmaterialien liest oder anhört und sie in Lernhilfen wie Zusammenfassungen, Karteikarten und Übungsquizze umwandelt. Your follow ups appear scheduled under the campaign.

Step 3: Launch It

Send the campaign and let GMass handle every follow up email.

GMass tracks replies and pauses the right threads.

A quick real-world example

You send one Tonhöhe and hear nothing for three days.

GMass sends a short, polite nudge automatically.

A few leads reply to that second touch alone.

The sequence stops for them while it continues for the rest.

Why this matters

Following up by hand is slow and easy to forget.

Auto follow ups never miss a beat.

They are the single biggest lever on reply rates.

Tips for Automated Follow-up Emails

Space follow ups two to three days apart.

Change the angle of each follow up email.

Always enable stop-on-reply so happy leads stop hearing from you.

Fazit: Automated Follow-up Emails is one of the features that makes GMass worth using daily.

Set it up once and it keeps paying off across every campaign.

How to Use GMass Mass Scheduling

Mass Scheduling lets you schedule mass emails for the exact time your leads are most active.

Timing changes how many people open your mail.

Mass scheduling lets you pick the perfect moment.

You can queue campaigns days or weeks ahead.

When to use Mass Scheduling

Schedule sends whenever your leads live in another time zone.

It is ideal for queuing a week of campaigns in one sitting.

Use it to spread volume and dodge daily sending limits.

Ihre Finanzdaten bleiben sauber und sind für die Steuererklärungssaison bereit.

Schluss mit unübersichtlichen Excel-Checklisten! Easy Month End unterstützt Ihr Finanzteam bei Monats-, Quartals- und Jahresabschlüssen auf einer einzigen, benutzerfreundlichen Plattform. Der erste Monatsabschluss ist kostenlos – keine Kreditkarte erforderlich.

Step 1: Compose Your Campaign

Build the email and attach your list or Google Sheet.

Everything is set from the normal compose window.

Step 2: Pick a Send Time

Use campaign scheduling to set the perfect delivery window.

You can schedule emails days or weeks ahead from one screen.

Match the time zone of your leads for best results.

Verhandeln Sie Ihren Vertrag immer. NetSuite bietet oft Rabatte bei jährlicher Abrechnung an. Beginnen Sie außerdem mit weniger Modulen und fügen Sie später weitere hinzu – so halten Sie Ihre Anfangskosten niedrig.

✓ Mindgrasp ist ein KI-gestützter Lernassistent. Er automatisiert den Notizprozess, indem er Ihre Kursmaterialien liest oder anhört und sie in Lernhilfen wie Zusammenfassungen, Karteikarten und Übungsquizze umwandelt. A timer shows when your scheduled mass emails will go out.

Step 3: Queue the Send

Confirm, and GMass sends campaigns automatically at that moment.

No need to be online when it fires.

A quick real-world example

Your prospects open mail at 9am their local time.

You schedule the campaign the night before.

GMass fires it at exactly the right moment.

You see higher opens without setting an early alarm.

Why this matters

Sending at 2am kills your open rate.

Scheduling puts mail in front of awake readers.

It also helps you drip volume to dodge sending limits.

Tips for Mass Scheduling

Match the send time to your leads’ time zone.

Stagger large lists across several days.

Queue a full week at once to save time.

Fazit: Mass Scheduling is one of the features that makes GMass worth using daily.

Set it up once and it keeps paying off across every campaign.

GMass Pro Tips and Shortcuts

After testing GMass for over two years, here are my best tips.

Each one helps you get more replies from every send.

Tastenkombinationen

Altered Studio reduziert den Zeit-, Kosten- und Arbeitsaufwand für die Aufnahme von Voiceovers erheblich. Ein einzelner Sprecher kann eine komplette Produktion übernehmen.	Alle Kundengespräche an einem Ort, egal woher sie kommen.
Open the GMass button	Click the red arrow in compose
Compose new mass email	C inside Gmail
Open GMass settings	Click the small arrow by Send
Send a test message	Use the “Test” link in settings

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• SMTP integration: Connect an external SMTP integration to send unlimited emails beyond Gmail’s limits for large mail merge campaigns.
• API-Zugriff: Developers can use API access to launch email campaigns and pull GMass reports programmatically.
• Spam Solver: The spam solver rewrites risky lines so your email and mail merge sends clear spam filters.
• Behavior based campaigns: Build behavior based campaigns that fire triggered emails based on opens or clicks.
• GMass blog: The GMass blog covers deliverability tactics most cold outreach guides skip.

These extras turn a basic setup into a real outreach machine.

Most gmass users never touch them, which is exactly why they work.

Deliverability Tips That Actually Help

Send in plain text when you can, since it clears spam filters more easily.

Keep your first cold email short and free of links.

Warm up a new gmail account before you push real volume.

Use custom tracking domains so your tracking links match your brand.

Verify every list, because clean email addresses protect your reputation.

Watch GMass reports for sudden bounce spikes, which signal list problems.

GMass Common Mistakes to Avoid

A few simple errors trip up almost every new sender.

Avoid these and your email campaigns will perform far better.

Mistake #1: Blasting unlimited emails on day one

New domains have no reputation, so providers watch them closely.

Ramp volume over weeks to build trust before you scale.

Mistake #2: Skipping email verification

High bounce rates signal spam to every provider.

Clean lists keep your sender reputation strong over time.

Mistake #3: Ignoring follow ups

Busy people miss the first email all the time.

A polite follow up sequence recovers those lost replies.

GMass Troubleshooting

Even a polished mail merge platform hits the occasional snag.

Here are the issues gmass users report most often.

Each fix gets your email campaigns moving again fast.

Problem: The GMass button is missing in Gmail

Worin besteht der Unterschied zwischen Vapi und Retell? The gmass chrome extension did not load, or Gmail was open before install.

Fix: Confirm the gmail chrome extension is enabled in Chrome.

Then refresh the gmail inbox once.

The red GMass button should reappear next to the search bar inside Gmail.

Problem: Emails land in the spam folder

Worin besteht der Unterschied zwischen Vapi und Retell? Weak domain reputation or content that trips spam filters lowers your inbox placement.

Fix: Run the email analyzer and spam solver first.

Switch heavy HTML to plain text where you can.

Then set up custom tracking domains so your tracking links match your sender domain.

Problem: GMass stops at the daily sending limit

Worin besteht der Unterschied zwischen Vapi und Retell? A free gmail account caps near 500 sends, and even Google Workspace has gmail’s limits.

Fix: Add SMTP integration to break Gmail’s sending limits.

Spread sends across multiple accounts when you can.

Or use campaign scheduling to drip mass email campaigns over several days.

Problem: Follow ups keep sending after a reply

Worin besteht der Unterschied zwischen Vapi und Retell? The reply-detection trigger was left off in GMass settings.

Fix: Open the sequence and enable the stop-on-reply trigger.

Reply management will then pause every follow up email the moment a lead responds.

Problem: Merge tags show up blank in sent emails

Worin besteht der Unterschied zwischen Vapi und Retell? A column name in Google Sheets does not match the merge tag in your draft.

Fix: Open the connected sheet and check the header row.

Make every merge tag match its column name exactly.

Then send a quick test message to confirm the fields fill in.

Problem: A campaign sends slower than expected

Worin besteht der Unterschied zwischen Vapi und Retell? GMass spaces sends out to protect your gmail account from sending limits.

Fix: This pacing is normal and good for deliverability.

Add SMTP integration if you need higher throughput.

Or use campaign scheduling to plan large mass email campaigns in advance.

Problem: Open and click tracking shows no data

Worin besteht der Unterschied zwischen Vapi und Retell? Click tracking and open tracking were switched off before you hit send, or a corporate firewall stripped the tracking pixel.

Fix: Re-open GMass settings and turn click tracking back on for the next send.

Pair it with custom tracking domains so your tracking links share your sender domain and dodge spam filters.

GMass tracks opens, clicks, and replies right inside Gmail once tracking is active again.

Problem: Verified contacts still bounce

Worin besteht der Unterschied zwischen Vapi und Retell? The list was imported before email address verification finished running.

Fix: Re-run email verification on the full list and wait for the green check.

GMass verifies email addresses before sending to cut bounces and protect your sender score.

Clean new contacts in Google Sheets, then relaunch the campaign once every email id clears.

Beyond these fixes, a short deliverability routine keeps cold outreach healthy at scale.

Cold email effectiveness rests on deliverability and domain reputation, so treat both as daily habits.

Keep in mind that GMass does not manage domain health or warm-up processes for you.

Warm a fresh gmail account by hand for two weeks before you launch email campaigns at volume.

Run the deliverability test on a small seed list, read the inbox placement report, then scale only what lands.

Lean on plain text for the first touch, save personalized images for later replies, and let auto follow ups do the patient work.

📌 Notiz: If none of these fix your issue, contact the GMass support team through the dashboard.

Was ist GMass?

GMass is an email marketing platform and mail merge tool that lives inside Gmail.

Think of it like a mail merge engine bolted onto the gmail app you already use.

It works as a gmail chrome extension.

So you launch email campaigns from the same compose window you send normal mail from.

Sehen Sie sich diese kurze Übersicht an:

Here is some background that explains how GMass fits the wider email marketing picture.

What is mail merge, exactly?

Mail merge creates personalized emails from spreadsheet data.

Each row becomes one email with its own details filled in.

Email and mail merge together let you send at scale and stay personal.

Google Sheets can even generate personalized documents and unique attachments per recipient.

GMass is the engine that runs this merge inside Gmail.

It builds on what native Gmail offers and adds real scale on top.

GMass can send over 10,000 emails daily through SMTP integration.

It replaces clunky CSV files with live Google Sheets for organizing lists.

Cold email effectiveness rests on deliverability and domain reputation.

So GMass adds email verification and spam checking on top of the basics.

One honest caveat: GMass does not manage domain health or warm-up processes.

Pair it with a warm-up tool for serious cold outreach.

Funktioniert für jedes Projekt:

• E-Mail-Automatisierung: Triggered emails and behavior based campaigns that run without you.
• Merge with Google Sheets: Personalized mail merge campaigns from spreadsheet rows.
• Automated Follow-up Emails: Auto follow ups that stop the moment a lead replies.
• E-Mail-Verifizierung: Email address verification that trims bounces before you send.
• Berichterstattung & Analysen: GMass reports on opens, click tracking, and replies.
• Mass Scheduling: Campaign scheduling so you can schedule mass emails ahead of time.

Erschwinglich mit starker GMass review.

Der GMass blog also covers deeper deliverability tactics.

Die wichtigsten Vorteile von GMass

The biggest win is speed.

You launch email campaigns from inside Gmail in minutes, not hours.

The second win is personalization at scale.

Mail merge from Google Sheets makes every mass email feel one-to-one.

The third win is automation.

Auto follow ups chase silent leads so you never drop a thread.

The fourth win is deliverability.

Email verification and spam checking keep you out of the spam folder.

Together these benefits let a small team send like a big one.

Who Should Use GMass

GMass fits anyone who runs outreach from a Gmail inbox.

Sales teams use it for cold email and follow ups.

Recruiters use it to reach candidates at scale.

Founders use it to send mass email campaigns without a separate tool.

Agencies use it to manage multiple accounts for clients.

If you already live inside Gmail, GMass meets you there.

My Experience with GMass

My first campaign took under ten minutes to set up.

Connecting a Google Sheet for mail merge felt instant.

Auto follow ups gave me the biggest jump in replies.

GMass reports made it easy to see which subject line won.

The one gap was warm-up, which I handled with a separate service.

Two years in, it is still my default for outreach from Gmail.

GMass Pricing

Here’s what GMass costs in 2026:

Planen	Preis	Am besten geeignet für
Standard	20 $/Monat	Solo senders running their first campaign
Prämie	29 $/Monat	Teams needing auto follow ups and behavior based campaigns
Professional	49 $/Monat	Power users wanting SMTP integration and API access

Kostenlose Testversion: Yes — GMass is still free to start.

The free tier has a limited send cap per day and a small label on outgoing mail.

Geld-zurück-Garantie: Plans are monthly, so you can cancel anytime from GMass settings.

Which plan should you pick?

Standard suits solo senders launching their first campaign.

Premium adds automatic follow up emails and behavior based campaigns.

Professional unlocks SMTP integration, API access, and higher volume.

The free tier is a fine way to test how GMass works first.

It lets you send a small batch and see the dashboard in action.

Upgrade once you need unlimited emails or automatic follow up emails.

💰 Bestes Preis-Leistungs-Verhältnis: Premium ($29/month) — it unlocks the follow up features that earn the most replies.

GMass vs Alternatives

How does GMass compare? Here’s the competitive landscape:

Sehen Sie sich diesen Vergleich an:

https://youtu.be/htE4fX56NAE?si=rA9od3egqa_OUYVm

Werkzeug	Am besten geeignet für	Preis	ChatGPT ist im Allgemeinen sicher, da Inhaltsfilter verwendet werden. Vermeiden Sie die Weitergabe sensibler Informationen und erwägen Sie, das Datentraining in den Einstellungen zu deaktivieren.
GMass	Mail merge inside Gmail	20 $/Monat	0-255 €/Monat
MailerLite	Simple newsletters	10 $/Monat	0 Stunden
ConvertKit	Kreative und Blogger	3 Stunden/Tag	0 pro Monat
ActiveCampaign	Marketingautomatisierung	29 $/Monat	0 pro Monat
Moosend	Budgetautomatisierung	9 $/Monat	0 €/Monat für 50 Credits
Brevo	Email plus SMS	9 $/Monat	0 €/Monat für 50 Credits
MailChimp	All-in-One-Marketing	220 $/Monat	0 €/Monat (dauerhaft kostenlos)

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• Jamf-Test: Bestes automatisiertes intelligentes Management im Jahr 2026 (10) GMass — mail merge and cold outreach without leaving Gmail.
• Capsule CRM ist ein webbasiertes CRM-System für Einzelpersonen, kleine Unternehmen und Vertriebsteams, die eine einfache, effektive und kostengünstige Lösung suchen. Es eignet sich hervorragend zur Verwaltung von Personen, Unternehmen, Kommunikation und Vertriebspipelines – ohne die Komplexität größerer Enterprise-Systeme. Moosend — automation at the lowest entry price.
• Ist Synder 52 Dollar pro Monat wert? Ich habe es getestet. MailerLite — the gentlest learning curve.
• Audioqualität in Studioqualität ohne Studio: GMass — auto follow ups and deliverability tools win here.

🎯 GMass Alternatives

Looking for GMass alternatives? Here are the top options:

• 💰 MailerLite: Clean drag-and-drop newsletters at a low price, though it lacks the Gmail-native mail merge and cold outreach focus GMass is built for.
• 🎨 ConvertKit: Built for creators and bloggers who want tagging and automation, but it leans toward broadcasts rather than personalized cold email campaigns.
• 🧠 ActiveCampaign: Deep marketing automation and CRM features for behavior based campaigns, at a steeper price and learning curve than GMass.
• ⚡ Moosend: Budget-friendly automation with solid templates, a strong pick for teams that want email marketing without a Gmail workflow.
• 🚀 Brevo: Combines email and SMS with transactional sending, good for stores that need more than mail merge campaigns alone.
• ⭐ MailChimp: The popular all-in-one platform with landing pages and reporting, better for newsletters than for cold outreach from Gmail.

Docyt AI im Test: Ich habe meine Bücher automatisiert – das ist dabei herausgekommen. GMass alternatives Harvey-vorgefertigte Workflows

⚔️ GMass Compared

Here’s how GMass stacks up against each competitor:

• GMass vs MailerLite: GMass wins for cold email and Gmail-based mail merge; MailerLite wins for branded newsletter design and ease.
• GMass vs ConvertKit: GMass wins for outreach campaigns and follow ups; ConvertKit wins for creator monetization and tagging.
• GMass vs ActiveCampaign: GMass wins for fast Gmail sending; ActiveCampaign wins for advanced CRM and multi-channel automation.
• GMass vs Moosend: GMass wins for mail merge inside Gmail; Moosend wins for low-cost standalone email marketing automation.
• GMass vs Brevo: GMass wins for cold outreach from Gmail; Brevo wins for combined email and SMS plus transactional mail.
• GMass vs MailChimp: GMass wins for personalized mail merge campaigns; MailChimp wins for landing pages and audience management.

Common Ways to Use GMass

GMass fits many jobs that all start in the same Gmail inbox.

Here are the most common ones gmass users rely on.

Vertriebsansprache

Send personalized cold email to a list of prospects.

Let auto follow ups chase the leads who go quiet.

Recruiting

Reach dozens of candidates with one mail merge campaign.

Track opens and replies so no strong candidate slips away.

Newsletters and updates

Send mass email updates to customers from your own gmail account.

Use click tracking to see which links readers care about.

Zeitarbeit

Manage multiple accounts and run campaigns for several clients.

API access and SMTP integration keep large sends running smoothly.

Start Using GMass Now

You learned how to use every major GMass feature:

• ✅ E-Mail-Automatisierung
• ✅ Email Analyzer
• ✅ Email List Builder
• ✅ Email Link Checker
• ✅ Merge with Google Sheets
• ✅ Reporting & Analysen
• ✅ Zustellbarkeitstest
• ✅ Automated Follow-up Emails
• ✅ Mass Scheduling

QuillBot-Test: Ist es 2026 immer noch der beste KI-Paraphrasierer? 18 Ich habe Notevibes 90 Tage lang getestet, um Text in Sprache umzuwandeln. Hier ist mein ehrlicher Erfahrungsbericht aus dem Jahr 2026 mit Hörbeispielen, Preisinformationen und einer Einschätzung, ob die App für Sie geeignet ist.

Most people start with Email Automation.

It takes less than 5 minutes to launch your first campaign.

GMass can handle the rest from inside your gmail inbox.

From there, layer in mail merge and auto follow ups.

Then watch your GMass reports to see what earns replies.

Step by step, you turn a plain gmail account into an outreach engine.

Häufig gestellte Fragen

Is GMass easy to use?

Yes. GMass installs as a Chrome extension and runs inside Gmail, so you send mass email from the same compose window you already know.

How many emails can I send with GMass per day?

GMass can send over 10,000 emails daily through SMTP integration, well past a free Gmail account’s roughly 500-per-day limit.

How do I send a mass email through Gmail?

Install the GMass Chrome extension, paste your list or connect Google Sheets, write your message, then click the red GMass button to send.

How to use GMass for mail merge?

Connect a Google Sheet in the compose window, add merge tags like {FirstName}, then send. GMass personalizes every mass email automatically.

Is GMass no longer free?

GMass is still free to start. The free tier caps daily sends and adds a small label, while paid plans begin at $20 per month.