Test your email deliverability with other email providers

Check the deliverability of your emails with other email providers, and see if your emails are landing in the spam folder of a specific provider.
Get immediate insights about how to improve it.

Unleash email deliverability by testing with multiple providers for free!
Conquer email deliverability challenges by testing with various providers, vanquishing the spam folder's grip on your messages!
Free deliverability test includes:
Placement test
IP Blacklist
Domain Blacklist
Sender authentication
Insights for all the major email providers
Check the results of Warmy's placement test to understand if there is an issue with a specific provider so you can fix it and increase your email deliverability.
Connect your mailbox
Connect your mailbox to Warmy.io so we can automate the results for you. This will only take less than 25 seconds!
Click on 1 button
Click the "run a test" button and we can start the test for you. You will get detailed insights and tips about how to improve the results. Share it with your team, and skyrocket your deliverability
Get insights on a daily/ weekly/ monthly basis
Choose when you want to run your tests to track updates and improvements with your email deliverability.

Why use anĀ email warmup service

To ensure success with your email outreach efforts, it's paramount that you warm up your email and domain.

Doing so will maximize the performance of each campaign and guarantee maximum deliverability!


Your emails are delivered to the inbox


Running cold email campaigns without any risks


Tracking the health of your mailbox and domain


Improve solid sender reputation


Reach more leads and customers