toolgrep / Email & messaging / Temp Mail Detector
Alternatives to Temp Mail Detector
Temp Mail Detector: Email validation API that detects disposable email addresses at signup using only the email domain. 8 products similar to Temp Mail Detector, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 8 of 8 have an API, 2 of 8 offer an MCP server.
- UserCheck
Email and domain intelligence API for detecting disposable and fake emails
- isitdisposable.com
Disposable email address detection via a drop-in JavaScript snippet and a REST API.
- EmailGuard API
Developer API for email validation: checks live MX records, blocks disposable emails, and autocorrects typos.
- Disban
Email-domain classification API that detects disposable, free, alias, testing and parked domains at signup.
- Temp Mail
Disposable temporary email address service
- CleanTempMail✓
Free temporary email with 1278+ domains, no sign-up required
- Antideo
API for IP and email intelligence and phone number validation
- emailvalidation.io
Free email checker and validator: verify any email address with syntax, MX record and live mailbox checks, validate lists in bulk or use the API.
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Temp Mail Detector | Freemium | yes | yes | no | yes | no |
| UserCheck | Freemium · from $0/month | yes | yes | no | yes | no |
| isitdisposable.com | Freemium · from $0/month (Free plan, 250 lookups); paid plans from $19/month | yes | yes | no | no | no |
| EmailGuard API | Freemium | yes | yes | no | — | — |
| Disban | Freemium | yes | yes | yes | yes | — |
| Temp Mail | Freemium | yes | yes | no | no | no |
| CleanTempMail✓ | Free | yes | yes | no | no | no |
| Antideo | Freemium | yes | yes | no | — | no |
| emailvalidation.io | Freemium | yes | yes | yes | yes | no |
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
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