Warmy.io
★★★★★ 5.0 · 31 Reviews
What is Warmy.io?
Warmy.io was founded in 2021. Warmy.io is a tool designed to enhance email deliverability. It aims to raise the email reputation of users to ensure their emails avoid landing in the spam folder. The platform offers full automation, allowing users to simply connect their mailbox and let "Adeline", Warmy's artificial intelligence (AI) engine, warm up the mailbox at an optimal pace. This process involves analyzing hundreds of parameters daily, interacting with real people on the user's behalf, and ensuring that every email sent reaches the inbox. Warmy.io excels in: 1. Full Automation. Once the mailbox is connected, the AI engine takes over, warming up the mailbox without any manual intervention. 2. Progress Monitoring. The platform provides a clear and transparent process, allowing users to stay informed and in control. It offers tools like the Email Deliverability Checker, Email Health Checker, and Email Template Checker to enhance the success of email campaigns. 3. Enhancing Email Activity. Emails sent through Warmy.io are automatically opened, marked as important, and removed from the spam folder, significantly boosting the sender's reputation. What makes you better than your competitors? 1. Artificial Intelligence. Warmy.io utilizes "Adeline", an AI engine that warms up mailboxes by analyzing hundreds of parameters daily and interacting with real people. 2. Comprehensive Tools. Beyond just warming up emails, Warmy.io offers tools to check email deliverability, health, and templates, ensuring that email campaigns are optimized for success. 3. High Email Sending Capacity. Warmy.io can send the largest number of emails per day, with a capacity of up to 2000 emails. 4. Exceptional Technical Support. The platform boasts the best professional technical support, ensuring users receive timely and effective assistance. 5. Positive Feedback. The platform has received positive reviews from users, with many highlighting its effectiveness in improving email deliverability and its user-friendly dashboard. 6. Integration with Popular Tools. Warmy.io can be integrated with popular tools and platforms such as Gmail, Outlook, Microsoft 365, Sendgrid, Mailchimp, and more, making it versatile and adaptable to various workflows. 7. Expert Consultations, Warmy.io offers the possibility of free consultations with email deliverability experts, providing users with valuable insights and guidance to enhance their email campaigns.
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Warmy.io Reviews (31)
- ★★★★★30
- ★★★★★1
- ★★★★★0
- ★★★★★0
- ★★★★★0
Review Summary
Generated using AI from real user reviews
Warmy.io earns consistently strong praise for solving email deliverability problems, though a few users note cost and setup time as trade-offs.
Users repeatedly highlight that the platform stops emails landing in spam, recovering sender reputation and improving inbox placement—often to 95%+ rates within weeks. The free diagnostic tools (SPF/DMARC generators, deliverability tests) are frequently cited as valuable entry points, and the warm-up automation itself appears to work reliably when given time. Users value the detailed reporting that shows which email providers and blacklists are causing trouble, enabling targeted fixes. Customer support is praised across reviews as responsive and technically skilled, with named team members getting personal mention.
Minor friction points emerge: setup takes patience—results typically appear after 2–3 weeks—and one user found the warm-up template customization somewhat limited. Cost is flagged twice as a concern, particularly for smaller companies, though both reviewers concluded the investment paid off. One user noted an initial learning curve to access all features, though the interface is otherwise described as intuitive.
The reviews are nearly uniform in positivity (30 of 31 five-star ratings), focused on concrete outcomes: higher open rates, more customer replies, and recovered domain reputation. No systemic complaints or reliability issues surface.
★★★★★
Thursday, June 6, 2024
“Warmy.io saved us after our domain was inadvertently blocked. Their…”
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.
★★★★★
Thursday, May 30, 2024
“After some time of use, Warmy is already a part…”
After some time of use, Warmy is already a part of our workflow. We have to send our emails to enormous email lists without any hassles. Emails often ended up in spam or were never sent before Warmy. Warmy facilitates easy deliverability problem monitoring and resolution.
★★★★★
Saturday, May 25, 2024
“We decided to check our SPF and DMARC settings. We…”
We decided to check our SPF 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.
★★★★★
Tuesday, May 7, 2024
“Spam is our eternal problem; suddenly the rates of our…”
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.
★★★★★
Wednesday, May 1, 2024
“We had problems with SMTP errors and it turned out…”
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. Really improves email reliability by verifying the authenticity of the sender. The benefit of the generator is that it helps prevent phishing by ensuring email integrity
★★★★★
Thursday, April 18, 2024
“Our several domains were blacklisted, which spoiled the sender’s reputation…”
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
★★★★★
Tuesday, April 9, 2024
“Great free SPF record generator Easy to use interface; instantly…”
Great free SPF record generator Easy to use interface; instantly generates SPF records to improve email security. 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.
★★★★★
Tuesday, April 2, 2024
“Very effective deliverability test Easy to use interface for checking…”
Very effective deliverability test 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. Our emails often ended up in spam, and the test helped identify the problems, in our case these were several blacklists.
★★★★★
Thursday, March 21, 2024
“Setting up Warmy was very easy, after 3 weeks the…”
Setting up Warmy was very easy, after 3 weeks the deliverability began to increase quickly. Excellent support, specialists helped set up all mailboxes.
★★★★★
Tuesday, March 12, 2024
“The most complete and in-depth test that shows where your…”
The most complete and in-depth test that shows where your emails end up. We were interested in the delivery rate of our mailboxes. After the test, we see all the data about which email providers are the weakest. and a large list of blacklists. Very useful information.
