How to Build Your Own Zulip
Replace Zulip with a custom build. Organized team chat
Build Difficulty: 3/5
Plan for 1-2 weeks of building with AI assistance
Estimated Timeline
Based on 122 features at 1-2 Weeks difficulty, expect about 1-2 weeks with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Real-time messaging and live updates
Key Features to Replicate
Top features across 8 categories. See all 122 features
Security(14 features)
Full access to open-source code for security audits
Receive advance notification of security releases
Deploy in completely isolated air-gapped environments
Configure rate limiting for API endpoints
Configure password policies
+9 more in this category
User Management(10 features)
Synchronize groups from Active Directory or LDAP
Synchronize users from Active Directory or LDAP
Programmatically create users through the REST API
Define custom fields for user profiles
Create and manage custom user groups for permissions and notifications
+5 more in this category
Integration(9 features)
Built-in integrations with popular third-party services
Bridge with other chat products like Slack, Microsoft Teams, and Matrix
Create custom webhooks for integrations
Integrate with email systems
Auto-link text to external issues, tickets and references
+4 more in this category
Compliance(8 features)
Export all organization data in standard formats
Custom compliance features and dedicated support
Export data in formats suitable for compliance audits
Track all administrative actions with detailed logging
Compliant with GDPR regulations
+3 more in this category
Support(8 features)
Community support through Zulip chat
Extensive documentation for users, administrators, and server administrators
Billed services for custom feature development
Support via email
Participate in feature feedback sessions with the development team
+3 more in this category
Organization(7 features)
Organized spaces for team or topic-specific discussions
Mark conversation topics as resolved to track completion
Mark messages as unread for follow-up
Create persistent links to specific messages and topics
Private channels where new members cannot see history
+2 more in this category
Permissions(7 features)
Control who can post messages in specific channels
Set different permissions for different channels
Control direct messaging capabilities
Assign specific permissions to individual users
Control permissions based on user roles
+2 more in this category
Administration(6 features)
Comprehensive admin control over bots and integrations
Comprehensive tools for content moderation and community management
Automatically add new users to specific channels
Set default settings for newly created users
Monitor server health and receive alerts
+1 more in this category
Cost Calculator
Pricing data not available for Zulip. Check their website for current pricing.