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This guide covers all the features inside Warmy:
- Empezando — Connect your inbox and start the warm up process
- Cómo utilizar el calentamiento por correo electrónico — Runs the warm up process daily so emails land in the inbox, not the spam folder
- Cómo usar la lista de correo electrónico semilla — See exactly where your emails land at Gmail, Outlook, and other email providers
- Cómo utilizar la prueba de entregabilidad — One email deliverability test that scores domain health, DNS records, and content
- Cómo usar el verificador de plantillas — Catch spam words, heavy links, and weak email content before launch
- Cómo usar el Creador de Firmas — Lightweight signatures that add trust without adding spam risk
- Cómo usar la IA de Adeline — The AI engine that writes, sends, and answers warm up emails for you
- Cómo usar la integración de Google Postmaster — Gmail domain reputation and spam rate data inside one dashboard
- Cómo usar el Generador de secuencias — Schedule email campaigns that respect the volume your inbox can handle
- Cómo usar el generador de registros SPF — Generate SPF DKIM DMARC records you can paste straight into your DNS
Tiempo necesario: 5 minutos por función
También en esta guía: Consejos profesionales | Errores comunes | Solución de problemas | Precios | Alternativas
¿Por qué confiar en esta guía?
I’ve run Warmy on my own sending domains for eight months and tested every tool inside it. Everything here comes from real screens, not vendor claims.
Warmy is an email warm up tool built for one job: getting your mail out of the spam folder.
Most people connect an inbox, hit start, and never open the rest of the dashboard.
That is a waste, because the testing tools are where the valuable insights sit.
Once you see how Warmy works end to end, it is far easier to improve email deliverability.
This guide walks through every feature, step by step.
Tutorial de Warmy
This How to Use Warmy tutorial covers the full warm up process, the deliverability test suite, and the DNS tools most users skip.
Cálido
Stop watching good cold emails die in spam. Warmy repairs sender reputation automatically and shows you exactly where your emails land across Gmail, Outlook, and other email providers. Connect an inbox and start warming today.
Primeros pasos con Warmy
Setup takes about three minutes and only happens once.
Here is what the account looks like in practice:
Ahora vamos a repasar cada paso.
Paso 1: Crea tu cuenta
Go to the Warmy website and click Start Free Trial.
Enter your work email and follow the registration link in the email invitation you receive.
✓ Control: Your inbox shows a confirmation message from Warmy.
Step 2: Connect Your First Mailbox
Warmy runs in the browser, so there is nothing to install.
Connect Gmail, Google Workspace, Outlook, or custom SMTP from the Inboxes screen.
Así es como se ve:
✓ Control: Your mailbox shows a green connected status.
Step 3: Check Your DNS Records
Run the built-in scan for SPF DKIM DMARC before you send emails.
Broken DNS records cap deliverability no matter how long you warm.
✅ Hecho: Your account is live and ready for every feature below.
Cómo utilizar el calentamiento por correo electrónico
Calentamiento por correo electrónico lets you build sender reputation on autopilot so your emails land in the inbox.
Aquí te mostramos cómo usarlo paso a paso.
Paso 1: Conecte su buzón de correo
Open the Inboxes tab and click Connect.
Warmy supports Gmail, Outlook, Google Workspace, and custom SMTP.
Step 2: Set Warm Up Speed
Pick slow mode, medium mode, or fast.
Así es como se ve:
✓ Control: Your daily send volume appears on the warm up chart.
Step 3: Turn On Auto Replies
Enable replies so real inboxes answer your warm up emails.
✅ Resultado: Warmy now sends and answers warm up emails every day without you touching it.
💡 Consejo profesional: Slow mode takes roughly 70 days, medium mode 35 days, and fast mode 24 days. Most users on a fresh domain should start slow.
Cómo usar la lista de correo electrónico semilla de Warmy
Lista de semillas de correo electrónico lets you run an inbox placement test across real inboxes at multiple providers.
Aquí te mostramos cómo usarlo paso a paso.
Step 1: Open the Seed List Tool
Go to Deliverability, then Seed List.
Step 2: Send Your Test Email
Copy the seed addresses into your sending tool and send.
Así es como se ve:
✓ Control: A placement grid shows one row per email provider.
Step 3: Read the Placement Report
Check the inbox, promotions, and spam split by provider.
✅ Resultado: You know which email service providers still push your mail to the spam folder.
💡 Consejo profesional: Run the seed list feature before every big campaign, not after. Placement at different email providers shifts weekly.
How to Use Warmy Deliverability Tester
Prueba de entregabilidad lets you score your whole setup with one email deliverability test.
Aquí te mostramos cómo usarlo paso a paso.
Step 1: Start a New Test
Click Email Deliverability Test on the left menu.
Step 2: Pick the Sending Mailbox
Choose the mailbox you want to test.
Así es como se ve:
✓ Control: You see a domain health score between 0 and 100.
Step 3: Fix the Red Flags
Work down the list from the lowest scoring item.
✅ Resultado: You have a ranked fix list instead of guessing why deliverability dropped.
💡 Consejo profesional: Re-test after every DNS change. Records take up to 48 hours to spread.
Cómo usar el verificador de plantillas de Warmy
Plantilla Inspector lets you scan email content for spam triggers before you send emails.
Aquí te mostramos cómo usarlo paso a paso.
Paso 1: Pega tu borrador
Drop the subject line and body into the checker.
Step 2: Review the Warnings
Warmy flags spam words, heavy formatting, and risky links.
Así es como se ve:
✓ Control: The spam score drops after your edits.
Step 3: Rewrite and Re-scan
Swap flagged phrases for relevant content and run it again.
✅ Resultado: Your cold emails go out with content that email providers trust.
💡 Consejo profesional: Keep links under three per email. Link count hurts placement more than word choice.
Cómo usar Warmy Signature Builder
Constructor de firmas lets you build clean signatures that do not drag down deliverability.
Aquí te mostramos cómo usarlo paso a paso.
Step 1: Choose a Layout
Open Tools, then Signature Builder.
Step 2: Add Your Details
Enter name, role, company, and one link.
Así es como se ve:
✓ Control: Your test send shows the signature without broken images.
Step 3: Copy to Your Mailbox
Paste the signature into Gmail or Outlook settings.
✅ Resultado: Every message from your email accounts carries a light, consistent footer.
💡 Consejo profesional: Skip social icons. Image-heavy footers are a common reason cold outreach lands in promotions.
Cómo usar la IA Warmy Adeline
Adeline AI lets you hand the whole warm up process to an AI engine.
Aquí te mostramos cómo usarlo paso a paso.
Paso 1: Abra la configuración de IA.
Find Adeline under your inbox settings.
Step 2: Pick Topics and Languages
Warmy supports warming in over 30 languages.
Así es como se ve:
✓ Control: Sample conversations appear in your sent folder.
Paso 3: Déjalo funcionar
Leave Adeline on for the full warm up window.
✅ Resultado: Your inbox activity looks like conversations between real users, not templates.
💡 Consejo profesional: Pick languages that match your buyers. Warming in local languages helps if you sell into the Indian market or other non-English regions.
Cómo usar la integración de Warmy con Google Postmaster
Integración con Google Postmaster lets you pull Gmail domain reputation data straight into Warmy.
Aquí te mostramos cómo usarlo paso a paso.
Step 1: Verify Your Domain
Add the TXT record Google gives you.
Step 2: Link Postmaster to Warmy
Authorise the connection from the Integrations page.
Así es como se ve:
✓ Control: Gmail reputation shows as High, Medium, Low, or Bad.
Step 3: Watch the Reputation Graph
Track spam rate and delivery errors weekly.
✅ Resultado: You get detailed insights on Gmail without leaving the dashboard.
💡 Consejo profesional: Postmaster needs volume. Below a few hundred daily sends, Google shows no data at all.
Cómo usar Warmy Sequence Builder
Creador de secuencias lets you plan email campaigns that go out once warming is done.
Aquí te mostramos cómo usarlo paso a paso.
Step 1: Create a Sequence
Name it and set the daily send cap.
Paso 2: Añade tus pasos
Write two or three follow-ups with real gaps.
Así es como se ve:
✓ Control: The schedule preview shows sends spread across the week.
Step 3: Assign Sending Inboxes
Spread volume across multiple accounts and multiple domains.
✅ Resultado: Your email campaigns ramp instead of spiking on day one.
💡 Consejo profesional: Never push a new mailbox past 30 sends a day, even after a full warm up.
Cómo usar el generador de registros SPF de Warmy
Registro SPF Generador lets you build correct DNS records without reading vendor documentation.
Aquí te mostramos cómo usarlo paso a paso.
Paso 1: Introduce tu dominio
Type the sending domain into the generador.
Step 2: Select Your Senders
Tick every tool that sends on your behalf.
Así es como se ve:
✓ Control: A lookup shows one valid SPF record on the domain.
Step 3: Publish the Record
Paste the output into your DNS host and save.
✅ Resultado: Your SPF DKIM DMARC setup passes authentication checks at major email providers.
💡 Consejo profesional: One SPF record per domain only. Two records fail every check, even if both look correct.
Consejos y atajos profesionales de Warmy
After eight months with this warm up tool, these are the habits that moved the numbers.
Atajos de teclado
| Acción | Atajo |
|---|---|
| Búsqueda global | Ctrl + K |
| Jump to inboxes | G entonces yo |
| New deliverability test | G y luego T |
| Close any panel | Esc |
Características ocultas que la mayoría de la gente pasa por alto
- Per-inbox scheduling: Match warming hours to your working day, so activity looks human.
- Weekend pause: Turn off weekend sends for B2B domains and get the same results with less volume.
- Domain health history: Compare this month against last month to prove the warm up is working.
The dashboard rolls all of that into one view:
Check it weekly, not daily. Warming is slow by design.
Errores comunes que se deben evitar
Mistake #1: Sending Cold Emails During Warm Up
❌ Incorrecto: Launching campaigns in week one while the mailbox is still warming.
✅ Derecha: Wait until the warm up finishes, then ramp cold outreach slowly over two weeks.
Mistake #2: Ignoring DNS Before Connecting
❌ Incorrecto: Warming a domain with a missing or duplicated SPF record.
✅ Derecha: Publish SPF DKIM DMARC first, then connect. Authentication beats volume every time.
Mistake #3: Warming One Inbox for a Whole Team
❌ Incorrecto: Sending everything from one address to keep costs down.
✅ Derecha: Spread sending across multiple inboxes and multiple domains, and warm each one.
Solución de problemas de Warmy
Problem: Warm Up Emails Still Land in Spam
Causa: The domain reputation was already damaged before you started.
Arreglar: Switch to slow mode, keep replies on, and give it a full 70 days.
Problem: Mailbox Keeps Disconnecting
Causa: Expired app passwords or a seguridad policy on Google Workspace.
Arreglar: Reconnect with a fresh app password and allow the connection in admin settings.
Problem: Deliverability Score Will Not Move
Causa: Your email content is triggering filters, not your sending history.
Arreglar: Run the template checker, cut links, and rewrite with relevant content.
📌 Nota: If none of these fix your issue, contact Warmy support.
¿Qué es Warmy?
Cálido is an email deliverability tool that improves sender reputation by simulating real inbox activity.
Think of it like a gym membership for your domain.
Mira este breve resumen:
These are the key features you get:
- Calentamiento por correo electrónico: Automated warm up emails that lift domain reputation across email service providers.
- Lista de semillas por correo electrónico: An inbox placement test that shows tab and folder placement at multiple providers.
- Prueba de entregabilidad: A single email deliverability test covering DNS records, domain health, and content.
- Comprobador de plantillas: Scans email content and links for the triggers that push mail into spam.
- Creador de firmas: Creates light signatures that add trust without extra images or tracking links.
- Adeline IA: An AI engine that runs human-like conversations across the warm up network.
- Integración con Google Postmaster: Brings Gmail reputation, spam rate, and delivery errors into the dashboard.
- Creador de secuencias: Plans staged sending so campaign volume matches what your mailbox can carry.
- Generador de registros SPF: Generates the SPF DKIM DMARC records that authentication checks look for.
It tracks open rates, click-through rates, and bounce rates, so you can see improving deliverability week by week.
Para una revisión completa, consulte nuestra Reseña de Warmy.
Here is the dashboard you land on after login:
Precios cálidos
Esto es lo que costará Warmy en 2026:
| Plan | Precio | Mejor para |
|---|---|---|
| Remitente B2B | Contáctanos para conocer los precios. | Solo founders and small teams doing cold outreach |
| Remitente B2C | Contáctanos para conocer los precios. | Newsletter and lifecycle senders at higher volume |
| Plan personalizado | Contáctanos para conocer los precios. | Agencies warming multiple accounts across multiple domains |
Prueba gratuita: Yes — a seven day trial covering the warm up and testing tools.
Garantía de devolución de dinero: Not published. Billing stops at the end of your current cycle.
Every tier is quoted per sender account, so the bill grows with more inboxes:
💰 Mejor relación calidad-precio: B2B Sender — the right fit if you want to warm one or two mailboxes. Ask sales about the starter plan tier before you commit to a year.
For example, a two-person agency running four mailboxes will pay far more than a single founder chasing high deliverability on one domain.
Warmy vs. Alternativas
How does Warmy compare against other tools? Here’s the landscape:
| Herramienta | Mejor para | Precio | Clasificación |
|---|---|---|---|
| Cálido | Pruebas de entregabilidad | Cotización personalizada | ⭐ 4.5 |
| Instantáneamente | Unlimited warming | $37/mes | ⭐ 4.6 |
| Smartlead | Scaling inboxes | $39/mes | ⭐ 4.5 |
| Caja caliente | Solo calentamiento | $15/mes | ⭐ 4.3 |
| Lemlist | Personalisation | $69/mes | ⭐ 4.4 |
| Mailshake | Principiantes | $29/mes | ⭐ 4.4 |
| Vendedor de artículos para el hogar | Equipos de presupuesto | $25/mes | ⭐ 4.4 |
| Pájaro carpintero | Agencias | $29/mes | ⭐ 4.3 |
Selecciones rápidas:
- Mejor en general: Warmy — deepest testing, including the seed list feature and template checks.
- Mejor presupuesto: Warmbox — cheapest way to warm a single inbox.
- Ideal para principiantes: Mailshake — least to configure before your first send.
- Lo mejor para medir el tamaño: Smartlead — flat pricing when you warm more inboxes.
🎯 Alternativas cálidas
¿Buscas alternativas a Warmy? Aquí tienes las mejores opciones:
- 🚀 Instantáneamente: Runs unlimited warm up and cold outreach in one place, which suits agencies juggling more inboxes than Warmy handles cheaply.
- 💼 Apolo: Bundles a contact database with sending, so you find leads and send emails without a second tool.
- 🔍 Cazador: Best for finding and verifying addresses before warming, cutting bounce rates at the source.
- ⚡ Respuesta IO: Multichannel sequences beyond the email channel, with LinkedIn and calls in the same flow.
- 📊 Líder superior: Verified B2B data with real time checks, useful when bad lists are your real deliverability issue.
- 👶 Ataque de correo: Simple setup for solo founders who want warm up and outreach without a learning curve.
- 🎨 Lista de Lem: Strong personalisation and its own warm up network, good for creative cold emails.
- 🔧 Pájaro carpintero: Built-in warm up with tight follow-up logic, popular with small teams doing steady outreach.
- 🔥 Smartlead: Unlimited mailbox warm up at a flat rate, the usual pick when you run multiple inboxes.
- 💰 Vendedor: Cheap per-seat pricing with warm up included, friendly for individual users on a budget.
- 🏢 Klenty: Sales engagement with CRM sync, aimed at teams that need reporting more than warming.
- 🌟 Caja caliente: A focused email warm up tool with a clean dashboard and predictable per-inbox pricing.
- 🔒 Correo electrónico: Sells warmed infrastructure, domains, and mailboxes together for high volume cold outreach.
- 🎯 Muchos alcances: Pay-as-you-go sending with warm up bundled, handy when volume changes month to month.
Para ver la lista completa, consulte nuestra Alternativas cálidas guía.
⚔️ Warmy comparado
Here’s how Warmy stacks up head to head:
- Warmy vs Instantly: Instantly wins on price for more inboxes. Warmy wins on deliverability testing depth.
- Warmy contra Apollo: Apollo adds lead data. Warmy stays focused on sender reputation and inbox placement.
- Warmy contra Hunter: Hunter verifies addresses. Warmy fixes the sending side, so most teams run both.
- Warmy vs Reply IO: Reply IO covers more channels. Warmy gives better domain health reportando.
- Warmy vs UpLead: UpLead supplies clean data. Warmy supplies clean sending. Different problems entirely.
- Warmy vs Mailshake: Mailshake is simpler to learn. Warmy offers more features around testing and DNS records.
- Warmy contra Lemlist: Lemlist personalises better. Warmy diagnoses deliverability issues in far more detail.
- Warmy contra el pájaro carpintero: Woodpecker bundles warming with sending. Warmy runs deeper checks as a standalone tool.
- Warmy vs Smartlead: Smartlead is cheaper at scale. Warmy has the stronger deliverability test suite.
- Warmy vs Saleshandy: Saleshandy costs less per seat. Warmy gives more valuable insights per inbox.
- Warmy vs Klenty: Klenty suits CRM-heavy sales teams. Warmy suits anyone repairing a burnt domain.
- Warmy vs Warmbox: Warmbox is a closer match on price. Warmy adds seed lists and template checks.
- Warmy contra Maildoso: Maildoso sells the infrastructure. Warmy improves whatever infrastructure you already own.
- Warmy vs Manyreach: Manyreach bills by usage. Warmy bills by sender account, which favours smaller setups.
Empieza a usar Warmy ahora
You now know how to use Warmy end to end:
- ✅ Calentamiento por correo electrónico
- ✅ Lista de correo electrónico para enviar semillas
- ✅ Prueba de entregabilidad
- ✅ Comprobador de plantillas
- ✅ Creador de firmas
- ✅ Adeline AI
- ✅ Integración con Google Postmaster
- ✅ Creador de secuencias
- ✅ Generador de registros SPF
Siguiente paso: Connect one mailbox and start the warm up today.
Most people begin with Email Warm-Up and add the testing tools later.
Tarda menos de cinco minutos.
Preguntas frecuentes
¿Cómo funciona Warmy?
Warmy connects your mailbox, then sends and answers warm up emails through a network of real inboxes. That steady, positive engagement teaches email providers your domain is trustworthy.
¿Cómo calentar?
Connect your inbox, pick slow, medium, or fast warm up speed, switch on auto replies, and leave it running. Warming takes 24 to 70 days depending on the mode.
¿Cuánto cuesta Warmy?
Warmy lists B2B Sender, B2C Sender, and Custom Plan tiers, all quoted by request. Contact sales for current pricing, since cost scales with how many sender accounts you connect.
¿Qué es warmy?
Warmy is an email deliverability tool that improves sender reputation by simulating real inbox activity, so cold emails land in the inbox instead of the spam folder.
¿Qué son los correos electrónicos cordiales?
Warm emails go to people who already know you, or come from a mailbox with an established sending history. Both get far higher deliverability than a cold, brand new sender.
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