toolgrep / Testing & QA / Ethereal Email
Alternatives to Ethereal Email
Ethereal Email: Fake SMTP service for email testing. 8 products similar to Ethereal Email, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 6 of 8 have an API, 2 of 8 offer an MCP server.
- DebugMail
Fake SMTP server for testing emails
- Imitate Email
Sandbox email server for software teams
- Mailtrap
Email delivery platform for developer and product teams: Email API/SMTP sending, email testing sandbox, and email marketing.
- Temp Mail
Disposable temporary email address service
- Mail-Tester
Test your emails for spam score and configuration problems
- Mailsac
Disposable test email addresses for QA and developers
- Verimail
Email verification that shows its work
- SendBridge Mail Tester
Free email deliverability and spam score test with SPF, DKIM, DMARC, Rspamd analysis, and 23+ blacklist lookups.
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Ethereal Email | Free | yes | yes | no | yes | — |
| DebugMail | Freemium · from $2 | yes | no | no | no | no |
| Imitate Email | Freemium · from $7/mo | yes | yes | no | no | no |
| Mailtrap | Freemium · from $15 | yes | yes | yes | yes | no |
| Temp Mail | Freemium | yes | yes | no | no | no |
| Mail-Tester | Freemium | yes | yes | no | no | no |
| Mailsac | Freemium · from 0 | yes | yes | yes | yes | no |
| Verimail | Freemium · from $15/month (Starter plan); pay-as-you-go credits from $4 per 1,000 down to $0.32 per 1,000 | yes | yes | no | no | no |
| SendBridge Mail Tester | Free | yes | no | no | 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
curl https://toolgrep.com/api/products/ethereal-email/alternatives