Mail.cx
8.1#4 in temporary email servicesFrom $9.90 a yearFree planWebAPI
VisitMail.cx vs TempInbox
What both publish
| Fact | Mail.cx | TempInbox |
|---|---|---|
| Custom domains | Pro users can connect up to 100 custom domains using DNS verification. | TempInbox does not provide custom domains; it uses shared service domains and supports optional address-prefix naming. |
| Retention | Mail is kept for 1 hour on Free and 72 hours on Pro, then automatically deleted. | Messages and attachments can be soft-deleted and later permanently removed by scheduled cleanup jobs. |
Mail.cx plans
- FreeFree
- Pro$9.90 a year
TempInbox plans
- FreeFree
Pick Mail.cx if…
Mail.cx suits developers, QA teams, and product teams checking email flows and application integrations. It is intended for receiving test messages, not sending email or handling critical communications.
Pick TempInbox if…
It may suit developers, QA teams, and privacy-conscious users who need an inbox for verifications, trials, or low-trust signups. It is not suited to banking, medical, legal, payroll, or other accounts needing strict confidentiality and lasting access.