Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)




MailSlurp: Developer Email API is described as 'Create email addresses on demand. Send and receive real emails and attachments from code. Rest API and developer kits available' and is a automated testing tool in the development category. There are more than 10 alternatives to MailSlurp: Developer Email API for Web-based, SaaS and Self-Hosted. The best MailSlurp: Developer Email API alternative is Mailinator, which is free. Other great apps like MailSlurp: Developer Email API are MailGrab, Mailcatch.app, Gigainbox.com and Mailtrap.




DevMail is an email sandbox service for software developers. It allows developers to capture emails from various environments and inspect HTML, text, source code, raw headers, and attachments, and improve deliverability by analyzing email spam scores.

Mailsnag lets you build resilient SMTP integrations while protecting you from spamming customers during testing on QA and Staging environments. It is like Chaos Monkey for SMTP integrations.




Disposable email inboxes via API for testing signup and authentication flows, with automatic extraction of one-time passwords and magic links.

Sunnybox is a fully featured hosted service for handling your email accounts. Fetch, send and analyze your emails through a single, robust API. Easy email processing for developers.



Sendpit is a hosted email testing sandbox designed for developers and QA teams. It allows applications to send emails to a safe inbox where messages can be inspected, debugged, and tested without being delivered to real users.

Poistaa is a free service that allows automatically discarding your emails for instant. Emails will be received and deleted automatically.

Mailnest is an all in one email QA tool for development & testing teams in IT companies to test & improve email functionality.



