FakeSMTP Alternatives

MailHog is an email testing tool inspired by MailCatcher, but easier to install.

Email Delivery Platform that delivers just in time.
 Great for businesses and individuals.

freemium

Warm up your cold email inbox, and never land in spam anymore!

Try for free freemium $9.0 / Monthly

MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a...

Email Testing for QA & Development Teams.

Smtp4dev is an all-in-one SMTP server designed to develop and test emails in your applications.

Fake SMTP server for safe email testing. Stop accidentally spamming your customers.

Email and SMS testing and development platform for software engineers and QA testers

freemium

A SMTP server with JavaFX GUI interface, TLS, HTML messages, and attachment support.

Dummy SMTP server with JavaFX gui for testing email sending applications - anlar/lunaticsmtp

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.

QA tool for automating end-to-end email tests. Get unlimited private email addresses and inboxes for testing new user signups, transactional emails and drip campaigns, deliverability and spam scores, etc.

freemium

Papercut is an operational print management platform designed for windows, macs, and Linux, helping you keep track of all your prints.

Sendria (formerly MailTrap) is a SMTP server designed to run in your dev/test environment, that is designed to catch any email you or your application is sending, and display it in a web interface instead of sending to real world.