Overview
What is TestMailer?
Test Mailer enables you to quickly send an email and monitor or debug all communication with the recipient mail server. There is no need for a smtp server, Test Mailer will act as a mail server itself and lookup the MX records for the recipient.
In depth
A closer look at TestMailer
Test Mailer enables you to quickly send an email and monitor or debug all communication with the recipient mail server. There is no need for a smtp server, Test Mailer will act as a mail server itself and lookup the MX records for the recipient. Use the advanced options to create special circumstances and save the communication log to inform postmasters about any configuration problems in their email or mail server setup.
Verdict
Should you download TestMailer?
TestMailer runs on
Windows 10/11
and is available under the
Shareware
license
— the installer is 1260 KB.
We’ve catalogued it under
E-Mail Servers.
✓
Verified clean. Every TestMailer build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance
TestMailer specifications
- Last updated
- Apr 16, 2026
- License
- Shareware
- Operating system
- Windows 10/11
- File size
- 1260 KB
- Price
- $9.95
- Page views
- 409
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