Sendria is a notable replacement of Mailtrap or Mailcatcher
More details can be found on the author's repository The main benefits over the other solutions are:
- no limits, it's free and open-source
- supports basic authentication, so could be used on test/staging environment
This repository makes the following enhancements:
- build docker for arm64 (m1 support) and amd64
- allow setting auth credential when the image starts
Take a look on docker-compose or dockerhero-compose
DockHero allows you to easily setup Sendria on Heroku
- ghcr.io/monterail/sendria/dev - no auth required
- ghcr.io/monterail/sendria/prod - auth configured via env variables
SENDRIA_USER,SENDRIA_PASS