Bulwark
JMAP Webmail built for the 21st Century. A modern, self-hosted email client for Stalwart Mail Server powered by the JMAP protocol. Email, calendar, contacts and files. Fast, private, and open source.
Features
Properties
- Privacy focused
- Support for Themes
- Lightweight
Features
- Unified inbox
- PGP Encryption
- JMAP
- No Tracking
- Dark Mode
- Extensible by Plugins/Extensions
- Email Organizer
- Mail Filtering
- Calendar Integration
- Ad-free
- Calendar View
- Two-factor Authentication
- Works Offline
- Multiple Account support
- Spam Filter
- Contacts
Bulwark News & Activities
Recent activities
- POX updated Bulwark
- Bakrilum reviewed Bulwark
I recently migrated my Stalwart Mail Server to version 0.16 and, while looking for a modern webmail client, I discovered Bulwark.
The developer has finally built what I consider to be an excellent self-hosted JMAP client for Stalwart. Installation is quick and straightforward, the interface is modern and responsive, multiple languages are supported, and there are already plenty of useful settings and customization options available.
If you've recently upgraded to Stalwart 0.16 and are looking...
- Bakrilum liked Bulwark
- Bakrilum added Bulwark
Bulwark information
What is Bulwark?
Bulwark Mail is a modern, open-source webmail client built specifically for Stalwart Mail Server and the JMAP protocol. It provides a fast, responsive, and user-friendly interface for managing email, calendars, contacts, files, and account settings, bringing a contemporary experience to self-hosted email infrastructure.
Designed with modern technologies such as TypeScript and Next.js, Bulwark offers features like real-time synchronization, server-side threading, advanced search, themes, S/MIME support, calendar management, and seamless integration with Stalwart. It's an excellent alternative to traditional webmail clients like Roundcube for users who want a modern, self-hosted, and privacy-focused email experience.










Comments and Reviews
I recently migrated my Stalwart Mail Server to version 0.16 and, while looking for a modern webmail client, I discovered Bulwark.
The developer has finally built what I consider to be an excellent self-hosted JMAP client for Stalwart. Installation is quick and straightforward, the interface is modern and responsive, multiple languages are supported, and there are already plenty of useful settings and customization options available.
If you've recently upgraded to Stalwart 0.16 and are looking for a webmail client that fully embraces JMAP, Bulwark is definitely worth checking out.