toolgrep / Email & messaging / Temp Mail
Alternatives to Temp Mail
Temp Mail: Disposable temporary email address service. 8 products similar to Temp Mail, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 7 of 8 have an API, 3 of 8 offer an MCP server, 2 of 8 are open source.
- CleanTempMail✓
Free temporary email with 1278+ domains, no sign-up required
- Temp Mail Detector
Email validation API that detects disposable email addresses at signup using only the email domain.
- Alias Email
Free email alias service that forwards messages to your main inbox
- isitdisposable.com
Disposable email address detection via a drop-in JavaScript snippet and a REST API.
- Forward Email
Free email forwarding for custom domains with open-source email hosting, sending, and a developer API.
- Mailsac
Disposable test email addresses for QA and developers
- addy.io
Open-source anonymous email forwarding with unlimited aliases
- Disban
Email-domain classification API that detects disposable, free, alias, testing and parked domains at signup.
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Temp Mail | Freemium | yes | yes | no | no | no |
| CleanTempMail✓ | Free | yes | yes | no | no | no |
| Temp Mail Detector | Freemium | yes | yes | no | yes | no |
| Alias Email | Freemium · from $3.33 | yes | no | no | no | no |
| isitdisposable.com | Freemium · from $0/month (Free plan, 250 lookups); paid plans from $19/month | yes | yes | no | no | no |
| Forward Email | Freemium · from $3/month | yes | yes | yes | — | yes |
| Mailsac | Freemium · from 0 | yes | yes | yes | yes | no |
| addy.io | Freemium · from $1/month (Lite, billed yearly); Pro $3/month billed yearly or $4/month billed monthly; Duo $4.50/month; Family $7.50/month | yes | yes | no | no | yes |
| Disban | Freemium | yes | yes | yes | yes | — |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
curl https://toolgrep.com/api/products/temp-mail/alternatives