An email and SMTP testing tool with API for developers
The email sandbox only, with SMTP capture, a web inbox, HTML checks and an API; no sending service.
Alternativen zu
Hosted email sandbox that captures mail sent from development and staging, alongside a sending service. Ein geschlossenes Produkt von Railsware.
| Tool | Ersatzgrad | Sterne | Lizenz | Bedingungen | Selbst hostbar | Sprache | Neuestes Release | Letzter Push |
|---|---|---|---|---|---|---|---|---|
| Mailpit | Teilweise | 11k | MIT | Open Source | Nein | Go | v1.31.4 | 2026-10-06 |
| MailCatcher | Teilweise | 6.8k | MIT | Open Source | Nein | Ruby | v0.10.0 | 2026-09-16 |
| smtp4dev | Teilweise | 4k | BSD-3-Clause | Open Source | Nein | C# | 3.15.0 | 2026-10-05 |
| Inbucket | Teilweise | 2.3k | MIT | Open Source | Nein | Go | v3.1.1 | 2026-10-06 |
4 Alternativen
An email and SMTP testing tool with API for developers
The email sandbox only, with SMTP capture, a web inbox, HTML checks and an API; no sending service.
Catches mail and serves it through a dream.
A local SMTP server and web inbox for development; no API checks or sending service.
smtp4dev - the fake smtp email server for development and testing
The email sandbox only, with a web inbox, IMAP access and relay rules; no sending service.
Disposable webmail server (similar to Mailinator) with built in SMTP, POP3, RESTful servers; no DB required.
The email sandbox only, with a web inbox, POP3 and a REST API; no sending service.