mail-tester.com free tests

mail-tester.com scores a test email for spam signals and authentication. Its free version allows 3 tests in any 24 hours.

mail-tester.comUpdated monthly · checked 26 h ago

mail-tester.com free tests is a marketing and sales perk from mail-tester.com, offering 3 free tests a day, with no funding required.

Value: 3 free tests a day
Who qualifies: No funding needed
Benefit type: Free plan
Terms: Verified

Apply at mail-tester.com

Get new Marketing & Sales programs by email

Get an email if mail-tester.com free tests closes, changes its offer or sets a deadline. Also every new Marketing & Sales program as it opens. Unsubscribe in one click.

While you apply

Also useful for authentication and security

Applying to mail-tester.com takes a few minutes. Referral links, picked for fit and ordered by fit (70%) and what a signup earns us (30%), at no cost to you. They never change this page's ranking.

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What you get

Inside mail-tester.com free tests

mail-tester.com lets you perform 3 tests for free within the last 24 hours. Results are visible for 7 days on the free version. Extra tests are sold as a pack, and the iframe and JSON API are available with paid plans.

Source: The provider's official program page

Eligibility

Who it's for

Free plan Any startup

Funding / backing: No funding needed
Geography: Global
Recurring / expiry: Free with no time limit; the 3 tests reset every 24 hours.
Other requirements: 3 tests in any 24 hours on the free version; more tests need a paid pack.

How to claim

How to apply for mail-tester.com free tests

Steps to apply

1Send a test email to the address shown on mail-tester.com.

Good to know: Plans read on mail-tester.com/faq on October 28, 2026.

Apply at mail-tester.com

Source: The provider's official program page

Value is the headline maximum mail-tester.com advertises. What your company actually receives depends on your eligibility and how you use the program, and terms can change. A comparison, not endorsed by the programs listed. A link labeled as a referral link may earn us a commission, and a program labeled Same owner comes from the company that runs StartupPerks. Confirm current terms on the provider's page.

Questions

mail-tester.com free tests: common questions

What do you get with mail-tester.com free tests?

mail-tester.com free tests offers 3 free tests a day.

Who qualifies for mail-tester.com free tests?

mail-tester.com free tests is open to any startup, with no funding required. 3 tests in any 24 hours on the free version; more tests need a paid pack.

Do I need to be VC-backed or in an accelerator to get mail-tester.com free tests?

No. mail-tester.com free tests is open to any startup that meets the stated criteria, no investor or accelerator backing required.

How do I apply for mail-tester.com free tests?

Send a test email to the address shown on mail-tester.com.

How long do I have to use mail-tester.com free tests, and does it expire?

Free with no time limit; the 3 tests reset every 24 hours.

Is mail-tester.com free tests available outside the US?

mail-tester.com free tests is available globally, subject to the provider's terms.

Free email deliverability tools, comparedmail-tester.com's free plan next to every other free deliverability toolWhat each deliverability tool gives you free today, its main limit and what the first paid plan costs, read from each provider's own page.