Mailinator
7.8#2 in email testing softwareFrom $79 a monthFree planAndroidWebAPIExtension
VisitMailinator vs MailTester
MailTester
6.0#18 in email testing softwareFree planFree planWebAPISelf-hosted
VisitWhat both publish
| Fact | Mailinator | MailTester |
|---|---|---|
| Purpose | Mailinator provides temporary inboxes and email and SMS workflow testing for developers, QA teams, and businesses. | MailTester checks why emails may land in spam and returns a deliverability score out of 10. |
Mailinator plans
- Public - FreeFree
- Verified ProFree
- Business (annual)$79 a month
- Business$99 a month
- Business Plus (annual)$159 a month
- Business Plus$199 a month
MailTester plans
- FreeFree
Pick Mailinator if…
It suits developers, QA teams, and businesses testing email or SMS workflows, especially where API or CI/CD integration is useful. Public inboxes are for messages that do not require privacy.
Pick MailTester if…
MailTester may suit people checking email deliverability, monitoring multiple domains, or seeking API access and a tailored plan. Newsletter senders can use its bulk-email checks for unsubscribe handling, message size, and text-to-image ratio.