⚠️ DISCONTINUED - RainLoop is no longer actively maintained. The official GitHub repository was archived on November 4, 2024. The last release (v1.17.0) was published on August 31, 2022. Consider using actively maintained alternatives such as Roundcube.
RainLoop is a simple and modern webmail client that focuses on speed and a clean user experience. It works with standard IMAP/SMTP servers and provides a responsive UI suitable for daily email use. RainLoop was frequently deployed by small teams or homelab users who want a lightweight webmail front-end. It can be deployed via Docker or a traditional PHP stack.
Any questions?
Feel free to contact us. Find all contact information on our contact page.