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Warmy

4.9 (24 Reviews)|Write a Review|Claimed profile
Israel HQFounded 2021

Deployment

Web-basediPhone/iPadAndroidWindowsMac

Overview

About Warmy

Warmy.io is a tool designed to enhance email deliverability by raising your email reputation to ensure your emails avoid the spam folder. The platform offers automated warm-up with the help of "Adeline", their AI engine. Users can connect their mailbox and let the system warm it up at an optimal pace, analyzing hundreds of parameters daily, interacting with real people on your behalf, and ensuring your emails reach the inbox.

Additionally, emails sent through Warmy.io are automatically opened, marked as important, and taken out of the spam folder, boosting the sender's reputation. The platform provides a clear and transparent process, allowing users to stay informed and in control with tools like the Email Deliverability Checker, Email Health Checker, and Email Template Checker.

Warmy.io can also be integrated with various popular tools and platforms such as Gmail, Outlook, Sendgrid, Mailchimp, Salesforce, and many more. Warmy offers a 7-day trial without the need for a credit card

At a glance

Software information

Industries served, licensing and the support Warmy provides.

Industries

  • Internet
  • Marketing-advertising
  • Market-research
  • Pharmaceuticals
  • Retail

Licensing

  • Proprietary
  • Monthly Payment
  • Annual Subscription
  • Free trial

Support

  • Email
  • Live Chat
  • Phone
  • 24x7 Support

Training

  • Webinar
  • In-person

Knowledge Base

Languages (4)
EnglishHebrewRussianUkrainian

Review analytics

What customers report

4.9
Based on 24 verified reviews
Ease of use4.9
Features & functionality4.8
Customer support5.0

What users like the most

  • 1 There's a dashboard where you can see if your emails are hitting the mark. 2. Works with Lots of Email Services. 3. This means your email's reputation gets a real boost. 4. You can choose topics for your warm-up emails, so they're more relevant to what you do.
  • Warmy works like magic for emails! I connected the mailbox, and it did all the work to improve my email deliverability. No more emails going to the spam folder.
  • I love how Warmy saves me both time and stress. The dashboard is extremely user-friendly, and everything is automated. They offer many interesting features.

What users like the least

  • 1. Your emails depend on Warmy.io's network, so it's not all in your control. 2. If you're a small business or just starting, you might need to think about whether the cost is worth it.
  • It took me a bit to understand all the features, but once I got the hang of it, it was smooth sailing.
  • I wish they offered a longer free trial to explore all the features.

What users say

Review Analytics of Warmy

Every review is verified through Goodfirms before it's published.

4.924 Verified Reviews
Ease of use4.9
Features & functionality4.8
Customer support5.0
Review Summary
Summarized from 24 verified reviews · Updated September 2026
Warmy helps businesses improve email deliverability and reduce spam folder placement through its warm-up service, which has consistently resulted in higher inbox rates and engagement across multiple mailboxes. Users frequently praise the platform's ease of setup, intuitive dashboard, responsive technical support, and free diagnostic tools like SPF and DMARC record generators. The service appears particularly effective for recovering domain reputation after blacklisting or authentication issues, with most reviewers reporting noticeable improvements within weeks of use.
✦ AI-generated summary. May not reflect every review.
Detailed Reviews of Warmy
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What reviewers mention most

Eliakim Shmuelovitz, Marketing Manager at XpansionVerified Review
Posted on Jun 6, 2024

“Warmy saved our domain”

Overall rating5.0
Ease of use5.0
Features & functionality5.0
Customer support5.0
Warmy.io saved us after our domain was inadvertently blocked. Their email warm-up service easily and rapidly restored our communications. They come highly recommended from me to anybody dealing with comparable problems.
Maximilien Desroches, Growth manager at ReceeveVerified Review
Posted on May 30, 2024

“Warmy protecting our emails”

Overall rating5.0
Ease of use5.0
Features & functionality5.0
Customer support5.0
Reaching customers has been challenging due to our numerous email deliverability problems. Warmy made these problems easier for us to find and resolve. The product delivers. Delivery of emails increased significantly for us, and it's wonderful not to have to worry about spam folders.
Zara Vasquez, L&D Manager at EnableyVerified Review
Posted on May 23, 2024

“Great free tool for creating free DMARC Record”

Overall rating5.0
Ease of use5.0
Features & functionality5.0
Customer support5.0
We decided to check our SMTP and DMARC settings. We found these tests by Google search. A very worthy and most importantly free tool. It solves the problem of implementing strong email security with minimal effort.
Liam Gallagher, Marketing Manager at XpansionVerified Review
Posted on May 8, 2024

“Great email-warm up”

Overall rating5.0
Ease of use5.0
Features & functionality5.0
Customer support5.0
Spam is our eternal problem; suddenly the rates of our emails getting into spam have increased sharply, and it has become problematic to communicate with clients. We contacted Warmy and received help very quickly and professionally. I can recommend them as an excellent tool.
Mila Fernandez, Growth Manager at The Digital BranchVerified Review
Posted on May 1, 2024

“Protect our domain”

Overall rating5.0
Ease of use5.0
Features & functionality5.0
Customer support5.0
We had problems with SMTP errors and it turned out to be related to authentication. The DMARC record generator helped generate the correct record quickly and easily.
Elowen Alais, Growth Manager at the Machineosaurus Manufacturing Company ?Verified Review
Posted on Apr 16, 2024

“Experience with Warmy”

Overall rating5.0
Ease of use5.0
Features & functionality5.0
Customer support5.0
Our several domains were blacklisted, which spoiled the sender’s reputation and our emails began to end up in spam. We decided to try an tool that will help us with this problem. We found Warmy through the Trustpilot. Very pleased with the results
Elise Lemoine, Sales Manager at Above All Advertising, Inc.Verified Review
Posted on Apr 11, 2024

“Great free SPF record generator”

Overall rating5.0
Ease of use5.0
Features & functionality5.0
Customer support5.0
Helped us protect our email domain, we didn’t know that we had problems with SPF records, they were configured incorrectly. Using this tool we easily generated the correct entry.
Elodie Matsumura, Sales Manager at Testimonial TreeVerified Review
Posted on Mar 26, 2024

“An effective tool”

Overall rating4.0
Ease of use5.0
Features & functionality4.0
Customer support5.0
Setting up Warmy was very easy, after 3 weeks deliverability began to increase rapidly. Excellent support, specialists helped set up all mailboxes. All the free tools on their website are especially good. very useful tools
Estelle Danjou-Kledzik, Growth Manager at Glimmer (formerly Storyhunter)Verified Review
Posted on Mar 26, 2024

“Very effective deliverability test”

Overall rating5.0
Ease of use5.0
Features & functionality5.0
Customer support5.0
Easy to use interface for checking email deliverability; we received a lot of useful data, such as spam, blacklists, mailbox settings. useful for marketers and businesses.
Lucas Dupuis, Sales Manager at Re-InkVerified Review
Posted on Mar 20, 2024

“The best email deliverability test”

Overall rating5.0
Ease of use4.0
Features & functionality4.0
Customer support5.0
We noticed a deterioration in the performance of our email campaigns, even mailings. We decided to look for a solution and found Warmy. After the test, we realized that we needed a warm-up service. And we are pleased with the result.

Capabilities

Warmy features

The full feature set, grouped by module.

Email Marketing Software

  • A/B Testing
  • Auto-Responders
  • Automation
  • CAN SPAM Compliance
  • Customer Surveys
  • Drip Campaigns
  • Dynamic Content
  • Event Triggered Email
  • Landing Pages/Web Forms
  • Mailing List Management
  • Reporting & Analytics
  • Templates
  • Subscriber Management

Plans

Warmy pricing

Free Version
No
Payment Frequency
Monthly Payment, Annual Subscription
Preferred Currency
USD ($)
Free Trial
7 Days
Get Free TrialVendor pricing page
Starter$49 / month
  • Warm up emails per day - 100
  • DNS records test - 1
  • Inbox placement tests - 1
  • Custom warm up settings
  • Premium support
  • Dedicated customer success
  • Deliverability consultant
  • Private community invitation
  • Emails auto archive
  • Deliverability academy
  • API
  • Deliverability autotest
  • Affiliate Program
  • Feedback portal
  • Monday.com integration
Business$129 / month
  • Warm up emails per day - 300
  • DNS records test - 3
  • Inbox placement tests - 3
  • Choose warm up language
  • Custom warm up settings
  • Premium support
  • Dedicated customer success
  • Deliverability consultant
  • Private community invitation
  • Emails auto archive
  • Deliverability academy
  • API
  • Deliverability autotest
  • Affiliate Program
  • Feedback portal
Premium$189 / month
  • Warm up emails per day - 1000
  • DNS records test - 10
  • Inbox placement tests - 10
  • Add your own template
  • Import HubSpot templates
  • Choose warm up topic
  • Choose warm up language
  • Custom warm up settings
  • Premium support
  • Dedicated customer success
  • Deliverability consultant
  • Private community invitation
  • Emails auto archive
  • Deliverability academy
  • API
Expert$279 / month
  • Warm up emails per day - 2000
  • DNS records test - 50
  • Inbox placement tests - 50
  • Add your own template
  • Import HubSpot templates
  • Choose warm up topic
  • Choose warm up language
  • Custom warm up settings
  • Premium support
  • Dedicated customer success
  • Deliverability consultant
  • Emails auto archive
  • API
  • Monday.com integration

Media

Screenshots & video

Email warm up progress