Ethereal is a fake SMTP service, mostly aimed at Nodemailer users (but not limited to). It's a completely free anti-transactional email service where messages never get delivered.


MailCatch is described as 'Create anonymous disposable email addresses for temporary use. Instantly access web-based inboxes for verification and privacy protection, no login needed' and is a disposable email service in the security & privacy category. There are more than 50 alternatives to MailCatch, not only websites but also apps for a variety of platforms, including SaaS, Google Chrome, Mozilla Firefox and Windows apps. The best MailCatch alternative is MailDrop, which is both free and Open Source. Other great sites and apps similar to MailCatch are Firefox Relay, Guerrilla Mail, Mailinator and YOPmail.
Ethereal is a fake SMTP service, mostly aimed at Nodemailer users (but not limited to). It's a completely free anti-transactional email service where messages never get delivered.


Control when you receive emails by creating custom aliases. Batch messages into daily, weekly or monthly digests.
Poistaa is a free service that allows automatically discarding your emails for instant. Emails will be received and deleted automatically.

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.




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.

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







