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Mailshake vs Klenty: Which is Best Cold Email Tool in 2026?

by | Last updated May 14, 2026

Winner
klenty logo
4.5
  • 5-Channel Outreach
  • 440M+ Contact Database (ProspectIQ)
  • 6 AI Agents for Sales Automation
  • AI Parallel Dialer
  • Salesforce, HubSpot & Pipedrive Sync
  • 14-Day Free Trial Available
  • Paid Plans from $50/user/month
Runner Up
Mailshake logo
4.0
  • SHAKEspeare AI Email Writer
  • Power Phone Dialer Built-In
  • Lead Catcher for High-Intent Prospects
  • LinkedIn Automation + Mail Merge
  • Email Warm-Up & Deliverability Tools
  • Used by 49,000+ Sales Teams
  • Paid Plans from $25/month

⚡ Quick Verdict:

  • Pricing: Klenty starts at $50/user/month (Startup plan); Mailshake starts at $25/month (Starter plan).
  • Best for: Klenty for multichannel outbound sales funnels across email, phone, LinkedIn, SMS, and WhatsApp; Mailshake for email-first sales teams who need simple cold email outreach with a power phone dialer.
  • Key difference: Klenty’s AI Parallel Dialer calls 5 prospects simultaneously and includes a 440M+ contact database; Mailshake’s SHAKEspeare AI focuses on cold email copy and has a built-in email domain setup assistant.
  • Our pick: Klenty for established sales teams running multichannel outreach; Mailshake for budget-conscious teams focused on cold email campaigns.
Mailshake vs Klenty Comparison

Most sales teams pick between Mailshake and Klenty for the same reason.

They want to send personalized cold emails and book more meetings without doing everything manually.

Both are sales engagement platforms built to automate outbound sales funnels.

But they take very different approaches to the problem.

Mailshake is built for sales reps who live in their inbox.

Klenty is built for teams that need multi-channel outreach across email, phone, LinkedIn, SMS, and WhatsApp.

This comparison breaks down both tools across pricing, features, and real use cases.

Overview

This Mailshake vs Klenty comparison covers pricing, core features, and real-world use cases for both platforms.

Our sources include published documentation, pricing pages, and G2 reviews from verified users.

We look at how each tool handles email automation, sales engagement, CRM integration, and cold email outreach.

By the end, you’ll know which sales engagement tool fits your sales team best.

What is Klenty?

Klenty is a sales engagement platform designed to help businesses automate their outbound sales process from prospecting to closing.

It lets sales teams create automated sequences of activities on multiple channels — email, phone, LinkedIn, SMS, and WhatsApp.

The platform is built for sales managers and sales reps who need to reach potential customers across different communication channels at scale.

Klenty’s ProspectIQ gives access to a database of over 440 million business contacts to help identify ICP prospects.

The platform employs over 6 AI agents to draft personalized messages and identify buying signals from prospects.

Its key features include multi channel outreach cadences, follow ups triggered by engagement, sales strategies built around prospect behavior, and advanced analytics to track team performance.

Klenty reviews highlight good customer service and an intuitive user interface that helps sales representatives learn multi channel outreach quickly.

Klenty

⭐ 4.5/5 | 💰 From $50/user/month

Klenty is a sales engagement platform for automating outbound sales funnels. It covers email, phone, LinkedIn, SMS, and WhatsApp in one place. A 14-day free trial is available.

Klenty Pricing

Here’s what Klenty costs in 2026. All plans are billed annually.

PlanPriceBest For
Startup$50/user/monthSmall sales teams getting started with multichannel outreach
Growth$70/user/monthGrowing teams needing advanced analytics and reporting
Plus$99/user/monthEstablished teams with high-volume outbound sales funnels

Pricing verified May 2026.

klenty pricing

Free trial: Yes — 14 days, no credit card required.

Money-back guarantee: Klenty does not advertise a standard money-back guarantee; contact support for billing disputes.

📌 Note: Klenty charges per mailbox. Costs increase as your team scales up. The Startup plan at $50/user/month is billed annually — monthly billing is not offered at the best rates.

⚠️ Warning: Some users have reported being charged extra without permission. Always review your billing settings after adding new mailboxes. Annual billing is required, which some users find an extreme commitment upfront.

Key Benefits of Klenty

Here’s what makes Klenty worth considering for your sales team:

  • Multi-Channel Outreach: Klenty reaches prospects through email, phone, LinkedIn, SMS, and WhatsApp. Most competitors stop at three channels.
  • Behavior-Triggered Playbooks: Sequences adapt automatically based on prospect engagement signals. Follow-up tasks fire when someone opens, clicks, or ignores your outreach.
  • ProspectIQ Database: Access over 440 million business contacts to find and verify new leads. The AI list builder identifies ICP prospects that match your target audience.
  • AI Parallel Dialer: Call up to 5 prospects simultaneously. You only connect when someone answers, tripling call efficiency for high-volume sales reps.
  • Deliverability Suite: Klenty’s built-in deliverability insights help messages reach primary inboxes instead of spam folders. A major time saver for outreach efforts.
  • CRM Integration: Bi-directional sync with Salesforce, HubSpot, and Pipedrive. All outreach activities automatically sync to your CRM records.
  • Team Analytics: Sales managers can track team performance through leaderboards and dashboards. Goals can be set for reps across different metrics.
klenty homepage

What Our Team Noticed

Our writer signed up for Klenty’s 14-day free trial and explored the platform’s multichannel cadence builder and CRM integration. Here’s what stood out:

klenty personal experience

Klenty Pros & Cons

✅ Pros
  • Multi-channel outreach with email, phone, LinkedIn, SMS, and WhatsApp
  • ProspectIQ database with 440M+ verified contacts for cold email prospecting
  • AI Parallel Dialer calls 5 prospects simultaneously
  • Behavior-triggered playbooks automate follow-ups based on engagement
  • Native CRM integration with Salesforce, HubSpot, and Pipedrive
  • 14-day free trial — no credit card required
❌ Cons
  • Per-mailbox pricing gets expensive as your company starts scaling up
  • Steeper learning curve — some users find the user interface clunky and difficult to navigate
  • Annual billing required — seen as an extreme commitment by some users
  • Some users report minor glitches and bugs that disrupt sales automation processes

What is Mailshake?

Mailshake is a sales engagement platform designed specifically to help sales teams with cold outreach.

It lets users send personalized cold emails in bulk and schedule automated follow-ups across email, phone, and LinkedIn.

The platform is used by over 49,000 companies across the world, making it one of the more established names in the cold email outreach space.

Mailshake supports cold email automation by creating multi-step campaigns that stop when a prospect replies — so you never follow up after someone has already responded.

The SHAKEspeare AI helps generate custom email copy and subject lines based on your campaign goals, reducing the technical skills needed to write effective cold emails.

Mailshake includes built-in email warm-up, verification, and throttling to mimic natural sending patterns and avoid spam folders.

It is a sales tool with a user friendly interface — sales representatives can set up a Mailshake campaign, generate leads, and launch automated follow ups on the same day they sign up.

Mailshake Review: Are There Better Alternatives?

Mailshake

⭐ 4.0/5 | 💰 From $25/month

Mailshake helps sales teams send personalized cold emails at scale with automated follow-ups. The SHAKEspeare AI writes email copy for you. No free trial — paid plans start at $25/month.

Mailshake Pricing

Here’s what Mailshake costs in 2026. Both plans are available monthly or annually.

PlanPriceBest For
Starter$25/monthIndividual sales reps focused on cold email campaigns
Email Outreach$45/monthSales teams needing mail merge, LinkedIn automation, and a power phone dialer

Pricing verified May 2026.

Mailshake Pricing

Free trial: No — Mailshake does not offer a free trial for any of its plans. You must commit to a paid plan upfront.

Money-back guarantee: Mailshake does not advertise a standard refund policy. Contact support for billing questions.

📌 Note: Mailshake typically uses a per-user subscription model. Costs increase as team sizes grow. The Starter plan covers cold email outreach; the Email Outreach plan adds the power phone dialer and LinkedIn automation.

⚠️ Warning: Mailshake does not offer a free trial, requiring users to pay upfront to try the service. Some users find the pricing structure complex when trying to access all the features they need. Mailshake’s customer support has been reported as slow, with some users experiencing delays in responses.

Key Benefits of Mailshake

Here’s what makes Mailshake worth considering for email-first sales teams:

  • SHAKEspeare AI Writer: Generates custom email copy and subject lines based on your campaign goals. Reduces the technical skills needed to write effective cold email outreach.
  • Email Deliverability Tools: Built-in email warm-up, verification, and throttling help your messages avoid spam filters. Mailshake sends from your own email provider to boost deliverability.
  • Power Phone Dialer: Integrate cold calling into your personalized campaigns. Sales reps can make calls directly from the Mailshake dashboard without switching tools.
  • Lead Catcher: Surfaces the most engaged leads so you focus on prospects most likely to convert. The lead drivers dashboard highlights high-intent replies and clicks.
  • Mail Merge & Personalization: Create personalized emails and LinkedIn messages at scale using mail merge. Each recipient gets a message tailored to their contact details.
  • LinkedIn Automation: Send connection requests and LinkedIn messages as part of your personalized outreach and personalized outreach campaigns. The support team is available to help with setup if needed. This keeps all your outreach efforts coordinated in one workflow for better lead generation.
  • CRM Integration: Connects with Salesforce, HubSpot, and other popular CRM tools. Keeps your pipeline data in sync with your outreach campaigns.
What is Mailshake

What Our Team Noticed

Our writer signed up for a Mailshake paid plan and spent time exploring the campaign builder, SHAKEspeare AI, and Lead Catcher. Here’s what stood out:

Mailshake AI Email Writer

Mailshake Pros & Cons

✅ Pros
  • User-friendly interface — easy to set up personalized cold email campaigns quickly
  • SHAKEspeare AI writes email copy and subject lines without needing technical skills
  • Built-in email domain setup assistant simplifies email setup for new users
  • Affordable starting price at $25/month — lower than most sales engagement platforms
  • Lead Catcher highlights high-intent leads so sales reps focus on the right prospects
❌ Cons
  • No free trial — must pay upfront before testing the platform
  • Limited reporting metrics — some users find it challenging to analyze campaigns separately
  • No SMS or WhatsApp — outreach is limited to email, phone, and LinkedIn
  • Customer support can be slow — some Mailshake users report delays in responses

Feature Comparison

Let’s break down Mailshake vs Klenty across 8 key areas that matter most to sales teams.

FeatureKlentyMailshake
Starting Price$50/user/month$25/month
Free Trial✅ 14 days❌ No free trial
Email Automation✅ Behavior-triggered✅ Time-delay based
LinkedIn Automation
SMS & WhatsApp
Phone Dialer✅ AI Parallel (5 at once)✅ Power Dialer
AI Features✅ 6 AI Agents✅ SHAKEspeare AI
Contact Database✅ 440M+ (ProspectIQ)✅ Data Finder
CRM Integration✅ Bi-directional
Best ForMultichannel sales teamsEmail-first sales reps

1. Email Automation

Email automation is the core of any sales engagement platform.

Both tools let you create multi-step campaigns and schedule automated follow-ups — but their logic differs.

Klenty: Klenty uses behavior-triggered playbooks that adapt based on prospect engagement signals. When a prospect opens an email, clicks a link, or ignores your message, Klenty fires the next step automatically. You can run A/B tests on subject lines and email templates to improve open rates and response rates. The platform also tracks email engagement metrics to help you refine outreach campaigns over time.

Klenty Email Outreach

Mailshake: Mailshake creates multi-step cold email campaigns that stop automatically when a prospect replies — so sales reps never follow up on a live conversation. Follow-ups are scheduled by time delay rather than behavior. Mailshake’s mail merge feature creates personalized emails for every recipient using contact details from your list. The platform tracks opens, replies, and clicks across all outreach campaigns through the in app copy analyzer. You can also control recipients per campaign and use the email provider automated email sequences to avoid overwhelming your inbox.

Mailshake Automated Follow-Ups

⚠️ Warning: Both platforms have daily email-sending limits that vary depending on your email provider. Check your provider’s limits before scaling cold email campaigns. Mailshake allows connection of an existing email provider to send from your own inbox, which improves deliverability.

2. LinkedIn Automation

LinkedIn messages and connection requests have become a key part of B2B outreach.

Both platforms include LinkedIn automation, but Klenty integrates it more deeply into multichannel cadences.

Klenty: Klenty’s LinkedIn automation runs as part of its full multichannel cadence. Sales reps can send connection requests, LinkedIn messages, and profile views automatically. All LinkedIn activities show up alongside email and phone metrics in one lead drivers dashboard. This gives sales managers complete visibility into each prospect’s journey across all the different communication channels.

klenty linkedin automation

Mailshake: Mailshake lets you add LinkedIn touchpoints — connection requests and LinkedIn messages — directly into your email sequences. This keeps all your outreach efforts coordinated from one platform. Mailshake’s LinkedIn automation is well-suited for sales reps who want to add social selling without switching tools. The integration is straightforward and easy to set up, even without advanced technical skills.

Mailshake LinkedIn Automation

3. AI Writing Features

AI is now central to how sales teams write personalized messages at scale.

Both platforms offer AI-powered writing tools, but they work very differently.

Klenty: Klenty employs over 6 AI agents to handle different sales tasks. These agents draft personalized messages using prospect data, identify buying signals from engagement patterns, and generate follow up tasks based on sales conversation analysis through Action AI. The email automation capabilities go beyond writing — the AI also powers the AI list builder to identify ICP prospects automatically. Experienced users can use these powerful automation capabilities to run outreach at a scale that would be impossible manually. Klenty’s constant improvement of its AI tools means the platform keeps adding new features over time.

Mailshake: Mailshake’s SHAKEspeare AI generates custom email copy and subject lines based on your campaign goals. You describe the goal, and SHAKEspeare writes the email. The platform also includes b testing tools to run split tests on subject lines and body copy — an important feature for teams that want to improve campaigns for higher open rates. Mailshake users who use these advanced features of the AI writer report a very positive experience with cold email personalization.

Mailshake AI Email Writer

💡 Test Result: Klenty’s 6 AI agents handle tasks across the full sales process — from prospecting to follow-ups. Mailshake’s SHAKEspeare is a strong email writing tool but doesn’t extend to call analysis or buying signal detection.

4. Phone Dialer

Cold calling remains one of the most effective ways to reach potential customers.

Both Klenty and Mailshake include phone dialers, but at very different levels of capability.

Klenty: Klenty’s AI Parallel Dialer can call up to five prospects simultaneously. The system only connects you when a real person answers — skipping voicemail, busy signals, and disconnected numbers. This is a major time saver for sales reps making high volumes of outbound calls. Klenty also offers an India Dialer specifically for businesses targeting the Indian market, with call recordings that automatically sync to your CRM.

klenty india dialer

Mailshake: Mailshake includes a power phone dialer that lets sales reps make calls directly from the dashboard. Phone calls are treated as tasks within your personalized campaigns, so each call fits into the broader outreach sequence. Mailshake’s dialer works well for sales teams making consistent one-on-one cold calling — it’s simpler and more affordable, but doesn’t offer parallel dialing.

5. Multichannel Outreach

Many sales teams are moving toward multichannel outreach to reach prospects where they actually spend time.

This is where Klenty and Mailshake have the biggest gap between them.

Klenty: Klenty supports five channels in one platform: email, phone, LinkedIn, SMS, and WhatsApp. Sales teams can build multichannel cadences that automatically reach prospects through multiple different tools based on their behavior. This makes Klenty well-suited for established teams doing serious outbound sales across different communication channels. The platform standardizes the sales process, leading to predictable pipeline generation and outcomes.

klenty multichannel cadences

Mailshake: Mailshake covers three channels: email, phone, and LinkedIn. There’s no native SMS or WhatsApp support. For many sales reps, these three channels are enough — especially for teams where email deliverability and cold email campaigns are the primary focus. Mailshake’s linkedin outreach lets sales reps connect with prospects through their linkedin account as part of mailing campaigns and outreach sequences. The three-channel approach works well for teams focused on closing deals through cold email rather than true multichannel engagement.

6. Contact Database

Finding verified contact details is one of the most time-consuming parts of cold outreach.

Both tools offer built-in prospecting features, but at very different scales.

Klenty: Klenty’s ProspectIQ platform gives access to a database of over 440 million business contacts across companies worldwide. The AI list builder identifies ICP prospects and lets you filter prospects by industry, company size, job title, and other criteria. Klenty also enriches existing lead records in your CRM by appending additional professional and company details. This is valuable for sales teams that struggle with data accuracy and trouble uploading leads correctly.

Klenty AI LIST BUILDER

Mailshake: Mailshake’s Data Finder helps sales reps locate contact details — emails and phone numbers — for prospects without leaving the platform. It’s useful for individual sales reps building targeted lists but doesn’t match Klenty’s database size. Mailshake’s data finder credits are tied to your plan, so heavier users may need to purchase additional data finder credits separately.

Mailshake Data Finder

7. CRM Integration

Your sales engagement platform must connect cleanly to your CRM.

Without it, sales reps waste time updating two systems and data accuracy suffers.

Klenty: Klenty integrates and syncs bi-directionally with popular CRM platforms like Salesforce, HubSpot, and Pipedrive — and this is frequently praised in Klenty reviews as a significant advantage. All outreach activities automatically sync to your CRM so sales managers can analyze campaigns separately and track team performance. Klenty’s features also include calendar sync with Google and Outlook, so meeting bookings stay connected to outreach processes. The platform helps sales teams manage all the prospects across their pipeline in one place, building relationships through consistent, data-driven follow-up.

Klenty CRM Integrations

Mailshake: Mailshake integrates with CRM tools like Salesforce and HubSpot for lead management. The sync keeps outreach campaigns connected to your sales pipeline. Mailshake also supports Zapier for connecting to additional tools. Users have given positive reviews on how Mailshake coordinates multiple campaigns and keeps contact details updated across systems.

Mailshake Integrations

8. Pricing & Cost

Pricing is often what tips the decision for growing teams and budget-conscious SMBs.

PlanKlentyMailshake
Entry Level$50/user/month (Startup)$25/month (Starter)
Mid Tier$70/user/month (Growth)$45/month (Email Outreach)
Top Tier$99/user/month (Plus)
Free Trial✅ 14 days❌ No free trial
Monthly BillingAnnual only (best rates)✅ Monthly available

Klenty: Klenty’s Startup plan at $50/user/month delivers five-channel outreach, AI agents, and a 440M+ contact database. The per-mailbox pricing model means costs can grow quickly as your team scales. The 14-day free trial is a strong advantage — it lets you test the platform before committing annually. Some users report Klenty’s pricing may get expensive for smaller businesses in the market.

Mailshake: Mailshake’s Starter plan at $25/month is the more affordable entry point — half the price of Klenty’s base plan. Monthly billing is available if you prefer flexibility. The trade-off is no free trial, so you pay before you know if the platform fits your sales outreach workflow. Mailshake does not have a third pricing tier, which keeps the decision simple for most sales reps.

💡 Test Result: Mailshake’s $25/month Starter plan is the better choice for budget-conscious SMBs and startups. Klenty’s higher pricing is justified when your team actively uses multiple channels and needs advanced analytics to analyze campaigns separately.

Different Scenarios

Not every sales team has the same needs. Here’s how to choose based on your specific situation.

If You Need…ChooseWhy
Multi-channel outreach (email, phone, SMS, LinkedIn, WhatsApp)Klenty5 channels vs Mailshake’s 3
Lowest starting priceMailshake$25/month vs $50/user/month
440M+ contact databaseKlentyProspectIQ built-in
Simple cold email outreachMailshakeEasier setup, user-friendly
Free trial before buyingKlenty14-day trial available
AI email writingMailshakeSHAKEspeare focused on copy
Enterprise CRM syncKlentyBi-directional, well-reviewed

💰 Your Budget

Mailshake’s $25/month Starter plan is the right pick for budget-conscious SMBs and startups that need efficient cold outreach. Klenty’s per-mailbox pricing at $50/user/month works better when your team is actively generating leads across multiple channels and the higher cost is offset by more meetings booked.

🔌 Your Tech Stack

Both tools connect with popular CRM platforms like Salesforce, HubSpot, and Pipedrive. Klenty’s bi-directional CRM sync and calendar integration make it the stronger choice if you need all outreach processes to automatically sync across tools. Mailshake’s Zapier support covers most other integration needs.

📊 Your Sales Process

Klenty is built for teams with a structured outbound sales process that needs to reach prospects through multiple different tools in coordinated sequences. Mailshake suits sales reps who send personalized cold emails to multiple campaigns and want a straightforward platform without a steep learning curve.

🎓 Your Experience Level


Mailshake’s user-friendly interface is quicker to learn — many sales reps can launch their first cold email outreach campaign on the same day. Klenty has a steeper learning curve; some users find the platform complex initially, though Klenty’s customer service is proactive in helping with onboarding.

🆓 Free Trials and Demos


Klenty offers a 14-day free trial with no credit card required — giving you time to test multichannel cadences and CRM integration before paying. Mailshake does not offer a free trial for any of its plans, so you’re committing upfront. If testing before buying matters to your sales team, Klenty wins here.

🛟 Support Options


Klenty’s helpful team has earned helpful reviews from users who describe the support as proactive. G2 reviews offer valuable insights: Klenty’s support responds quickly to billing issues and onboarding questions. Mailshake’s support has seen several awful support experiences reported — and some awful support experiences with slow response times that frustrated sales reps during active campaigns. Klenty wins on support quality based on available reviews.

Switching Guide

Already using one of these tools and thinking about switching? Here’s what to expect.

🔄 Switching from Klenty to Mailshake?


✅ What you’ll gain:


  • Lower monthly cost — $25/month vs $50/user/month at entry level

  • Simpler, user-friendly interface with less steep learning curve

  • SHAKEspeare AI focused on cold email writing and subject lines


❌ What you’ll lose:


  • SMS and WhatsApp outreach channels

  • ProspectIQ’s 440M+ contact database and AI list builder

  • AI Parallel Dialer (calling 5 prospects simultaneously)


📋 How to switch:


  1. Export your contact lists and cadence history from Klenty

  2. Create your Mailshake account and connect your email provider

  3. Rebuild your sequences in Mailshake and reconnect your CRM

🔄 Switching from Mailshake to Klenty?


✅ What you’ll gain:


  • Two additional outreach channels — SMS and WhatsApp

  • 440M+ contact database to find and verify new leads

  • AI Parallel Dialer for high-volume cold calling


❌ What you’ll lose:


  • Lower price point — Klenty costs $25/month more at entry level

  • Simpler interface — expect a steeper learning curve with Klenty

  • Monthly billing flexibility — Klenty requires annual commitment


📋 How to switch:


  1. Export your Mailshake contacts, sequences, and campaign analytics

  2. Start your 14-day Klenty free trial and import your contact lists

  3. Reconnect your CRM and rebuild multichannel cadences in Klenty


What Our Review Didn’t Cover

This comparison focused on individual sales reps and small-to-mid sales teams using standard plans.

We didn’t evaluate enterprise-level custom pricing, SSO, or API-level integrations for either platform.

Klenty’s Enterprise plan is customizable — pricing and features will differ from what we’ve described here.

If you’re managing a team of 50+ sales reps or running multiple campaigns across international markets, your experience with both platforms may differ significantly.

Final Verdict

Category Winner
💰 Pricing Mailshake
📧 Email Automation Klenty
🔗 LinkedIn Automation Tie
🤖 AI Features Klenty
📞 Phone Dialer Klenty
📡 Multichannel Outreach Klenty
🗃️ Contact Database Klenty
🔌 CRM Integration Klenty
👶 Ease of Use Mailshake
🏆 Overall Winner Klenty

🏆 WINNER: KLENTY


Klenty wins 6 out of 8 categories in this comparison.


Best for: Established sales teams, multichannel outbound sales funnels, teams that need a contact database with ICP prospecting, and sales managers tracking team performance across different communication channels.

Klenty and Mailshake are both capable sales engagement tools — but they serve different sales teams.

Klenty is built for growing teams that need to automate outbound sales funnels across email, phone, LinkedIn, SMS, and WhatsApp.

Its AI-powered parallel dialer, 440M+ contact database, and behavior-triggered playbooks make it the stronger sales engagement platform for established teams with consistent outreach processes.

One product consultant helpfully advised that teams addressing specific customer pain points across different geographies get more value from Klenty’s multichannel approach than from email-only tools.

Mailshake is the better pick for sales reps who want a user-friendly interface for cold email outreach without a steep learning curve.

At $25/month, it’s the more affordable option for budget-conscious SMBs and startups that mainly need to send personalized cold emails and schedule automated follow-ups.

Note that Mailshake’s Sales Engagement plan includes unlimited free dialer minutes — a detail worth checking when comparing against Klenty’s per-mailbox pricing model.

Both platforms give sales managers the data they need to improve performance, but Klenty’s detailed analytics go deeper across all five channels.

If you’re running high-volume outbound sales and need to reach prospects across multiple channels, start your 14-day Klenty free trial today.

If cold email outreach with a simple power phone dialer is all you need, Mailshake gets you there faster and for less money.

More of Klenty Compared

Here’s how Klenty stacks up against other sales engagement tools:

Klenty vs Instantly


Klenty wins on: Multichannel cadences (SMS, WhatsApp), AI Parallel Dialer, CRM bi-directional sync


Instantly wins on: Unlimited email accounts, lower cost for cold email at scale, simpler interface

Klenty vs Apollo


Klenty wins on: Behavior-triggered playbooks, India dialer, dedicated deliverability suite


Apollo wins on: Larger free plan, detailed analytics and reporting, built-in ad retargeting

Klenty vs Reply IO


Klenty wins on: ProspectIQ 440M+ database, AI Parallel Dialer, stronger CRM integration options


Reply IO wins on: AI-powered reply detection, built-in Jason AI for conversations, broader automation triggers

Klenty vs Lemlist


Klenty wins on: Parallel dialing, 440M+ prospect database, team performance dashboards


Lemlist wins on: Advanced image and video personalization in cold emails, broader template library

Klenty vs Snov


Klenty wins on: Multichannel sequences, AI agents for sales automation, parallel dialer


Snov wins on: Chrome extension for prospecting, email finder focused on data accuracy

More of Mailshake Compared

Here’s how Mailshake compares against other cold outreach tools:

Mailshake vs Instantly


Mailshake wins on: SHAKEspeare AI email writer, power phone dialer, Lead Catcher for engaged prospects


Instantly wins on: Unlimited sending accounts, lower price point for email-only teams

Mailshake vs Woodpecker


Mailshake wins on: Built-in power phone dialer, Lead Catcher, integrated multichannel sales engagement plan


Woodpecker wins on: Agency-focused features, stronger A/B testing for email personalization advanced scheduling

Mailshake vs Lemlist


Mailshake wins on: Affordable pricing, simpler cold email campaign setup, email domain setup assistant


Lemlist wins on: Dynamic image personalization, video thumbnails in cold emails, broader free plan features

Mailshake vs Apollo


Mailshake wins on: User-friendly interface, faster campaign setup, email warm-up and verification built-in


Apollo wins on: Larger prospect database, free plan with meaningful limits, advanced analytics and reporting

Mailshake vs Smartlead


Mailshake wins on: All-in-one sales engagement (email + phone + LinkedIn), established brand trusted by 49,000+ companies


Smartlead wins on: Unlimited mailboxes and inbox rotation for high-volume cold email senders


Frequently Asked Questions

What is Mailshake used for?

Mailshake is a sales engagement platform for sending personalized cold emails and automated follow-ups. It also includes a power phone dialer, LinkedIn automation, and SHAKEspeare AI for writing email copy.

What does Klenty do?

Klenty automates outbound sales funnels across email, phone, LinkedIn, SMS, and WhatsApp. It uses behavior-triggered playbooks and over 6 AI agents to help sales teams reach potential customers at scale.

Does Mailshake have a free trial?

No. Mailshake does not offer a free trial for any plan. You pay upfront starting at $25/month. Klenty offers a 14-day free trial with no credit card required.

How does Klenty work?

Klenty lets you build multichannel cadences that send emails, make calls, and send LinkedIn messages based on prospect behavior. All activities sync bi-directionally with popular CRM platforms like Salesforce and HubSpot.

Which is better for cold email outreach — Mailshake or Klenty?

Mailshake is better for simple cold email outreach at a lower price. Klenty is better for teams needing multichannel outreach, advanced analytics, and a 440M+ prospect database alongside their cold email campaigns.



Fahim Joharder, Founder

Fahim Joharder, Founder

Tested 900+ AI tools. 250K+ monthly readers.

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