Mattermost vs Zulip
Side-by-side comparison of features, pricing, and integrations.
Quick Verdict
Mattermost offers fewer features (42 vs 122) and more integrations (7 vs 0). Both start at Free. Mattermost has 39 unique features while Zulip has 119 unique features, with 3 features in common.
| Mattermost | Zulip | |
|---|---|---|
| Category | Team Collaboration | Team Collaboration |
| Total Features | 42 | 122 |
| AI-Powered Features | 11 | 1 |
| Starting Price | Free | Free |
| Pricing Tiers | 3 | 6 |
| Integrations | 7 | 0 |
| Shared Features | 3 | |
| Shared Integrations | 0 | |
| Data Quality | 80% | 80% |
Feature Comparison by Category
AI (9 vs 1)
| Feature | Mattermost | Zulip |
|---|---|---|
| AI-Enhanced Search and RAG | ||
| AI/LLM Integration | ||
| Agent Control Plane | ||
| Agents Token Accounting | ||
| Bring-Your-Own & Multi-LLM Integration | ||
| Contextual Summarization and Composition | ||
| Enterprise LLM Management | ||
| Interactive AI Bot Support | ||
| Sovereign AI | ||
| Universal Connector with Model Context Protocol (MCP) |
Access Control (2 vs 1)
| Feature | Mattermost | Zulip |
|---|---|---|
| Advanced Access Controls | ||
| Guest Accounts | ||
| Public Access Option |
Administration (0 vs 6)
| Feature | Mattermost | Zulip |
|---|---|---|
| Admin Controls for Bots and Integrations | ||
| Advanced Moderation Tools | ||
| Configure Initial Channels for New Users | ||
| Configure Initial Settings for New Users | ||
| Monitoring and Alerting | ||
| Usage Statistics Charts |
Authentication (0 vs 6)
| Feature | Mattermost | Zulip |
|---|---|---|
| 100+ Authentication Options | ||
| Email Authentication | ||
| OAuth Social Logins | ||
| SSO with Microsoft Entra ID | ||
| SSO with OpenID Connect | ||
| SSO with SAML |
Client (0 vs 4)
| Feature | Mattermost | Zulip |
|---|---|---|
| Desktop Apps | ||
| Mobile Apps | ||
| Terminal App | ||
| Web App |
Collaboration (0 vs 4)
| Feature | Mattermost | Zulip |
|---|---|---|
| Collaborative Messages | ||
| File Sharing and Storage | ||
| Polls | ||
| To-do Lists |
Communication (8 vs 4)
| Feature | Mattermost | Zulip |
|---|---|---|
| 1:1 Audio Calls and Screen Sharing | ||
| Calls with Live-Text Transcription & AI Summaries | ||
| Channels | ||
| Configurable Call Provider | ||
| Group Calling and Screen Share | ||
| Message Priority | ||
| Native Audio Calling | ||
| Real-Time Channel Briefing | ||
| Topic-based Threading | ||
| Video Integrations | ||
| Voice and Video Calls (1:1) | ||
| Voice and Video Calls (Group) |
Compliance (0 vs 8)
| Feature | Mattermost | Zulip |
|---|---|---|
| Complete Data Exports | ||
| Compliance Customization and Support | ||
| Compliance Exports | ||
| Detailed Audit Log of Administrative Actions | ||
| GDPR Compliant | ||
| Granular Data Retention Policies | ||
| HIPAA Compliant | ||
| Message Editing and Deletion Policies |
Customization (1 vs 5)
| Feature | Mattermost | Zulip |
|---|---|---|
| Custom Branding | ||
| Custom Branding, Themes, and Emojis | ||
| Custom Domain | ||
| Custom Emoji | ||
| Keep Custom Code Across Upgrades | ||
| Maintain a Local Fork |
Deployment (1 vs 6)
| Feature | Mattermost | Zulip |
|---|---|---|
| Deploy Supporting Services on Separate Hosts | ||
| Docker Deployments | ||
| Flexible Deployment | ||
| Kubernetes Deployments with Helm | ||
| Multiple Organizations on One Server | ||
| Outgoing Proxy | ||
| Scalability for Thousands of Concurrent Users |
Disaster Recovery (0 vs 3)
| Feature | Mattermost | Zulip |
|---|---|---|
| Comprehensive Data Backups and Restores | ||
| Disaster Recovery Failover | ||
| Real-time Data Backup and Replication |
Formatting (1 vs 0)
| Feature | Mattermost | Zulip |
|---|---|---|
| Markdown Compatibility |
Integration (4 vs 9)
| Feature | Mattermost | Zulip |
|---|---|---|
| 130+ Native Integrations | ||
| AD/LDAP User Sync | ||
| Chat Bridges | ||
| Custom Webhooks | ||
| Email Bridge Integration | ||
| Integrations Platform | ||
| Linkifiers | ||
| Microsoft Teams Messaging Integration | ||
| Native GIPHY Integration | ||
| Operational and DevOps Integrations | ||
| REST API | ||
| Sentry Integration for Error Reporting | ||
| Zapier and IFTTT Integration |
Localization (1 vs 1)
| Feature | Mattermost | Zulip |
|---|---|---|
| Localized in More Than 20 Languages | ||
| Multiple Language Support |
Management (0 vs 1)
| Feature | Mattermost | Zulip |
|---|---|---|
| Move Messages Between Channels and Topics |
Messaging (0 vs 3)
| Feature | Mattermost | Zulip |
|---|---|---|
| Expressive Formatting | ||
| Link Previews | ||
| Read Receipts |
Migration (0 vs 3)
| Feature | Mattermost | Zulip |
|---|---|---|
| Import Data from Another Zulip Server | ||
| Import Data from Other Chat Products | ||
| Import Data from Slack, Mattermost, or Rocket.Chat |
Notifications (2 vs 3)
| Feature | Mattermost | Zulip |
|---|---|---|
| Email Notifications | ||
| Highly Configurable Notification Settings | ||
| Mobile Push Notifications | ||
| Persistent Notifications | ||
| System-Wide Notifications |
Organization (4 vs 7)
| Feature | Mattermost | Zulip |
|---|---|---|
| Channel Categorization | ||
| Channels | ||
| Custom User Groups | ||
| Hashtags | ||
| Mark Topics as Resolved | ||
| Mark Unread | ||
| Permanent Links to Messages and Topics | ||
| Private Channels with Private History | ||
| Private Channels with Shared History | ||
| Saved Snippets | ||
| Threaded Discussions |
Permissions (0 vs 7)
| Feature | Mattermost | Zulip |
|---|---|---|
| Channel Posting Permissions | ||
| Customize Permissions by Channel | ||
| Direct Messaging Permissions | ||
| Grant Permissions to Individual Users | ||
| Manage Permissions by User Role | ||
| Manage Permissions with User Groups | ||
| Permissions for Editing, Deleting and Moving Messages |
Presence (0 vs 2)
| Feature | Mattermost | Zulip |
|---|---|---|
| Typing Notifications | ||
| User Status and Availability |
Productivity (2 vs 3)
| Feature | Mattermost | Zulip |
|---|---|---|
| Compact View | ||
| Extensive Keyboard Shortcuts | ||
| Multi-Window Desktop | ||
| Schedule Reminders | ||
| Send Later |
Project Management (0 vs 1)
| Feature | Mattermost | Zulip |
|---|---|---|
| Lightweight Project Management |
Search (1 vs 1)
| Feature | Mattermost | Zulip |
|---|---|---|
| Core Search | ||
| Message History Search |
Security (3 vs 14)
| Feature | Mattermost | Zulip |
|---|---|---|
| 100% Open-Source, Auditable Codebase | ||
| API Endpoint Access Rate Limits | ||
| Advance Notice for Security Releases | ||
| Advanced Logging | ||
| Air-Gapped Hosting | ||
| Custom Password Strength Requirement | ||
| Custom SSL Certificate Authority | ||
| Custom TLS Server Termination | ||
| Data Encryption at Rest | ||
| Firewalled Hosting | ||
| Limit User List Access for Guests | ||
| Multifactor Authentication (MFA) | ||
| No-Content Push Notifications | ||
| Restricted Email Domains | ||
| Revoke and Reset User Credentials |
Storage (0 vs 1)
| Feature | Mattermost | Zulip |
|---|---|---|
| Off-Server Attachment Storage |
Support (2 vs 8)
| Feature | Mattermost | Zulip |
|---|---|---|
| Chat Support in Development Community | ||
| Community Support | ||
| Comprehensive Documentation | ||
| Custom Feature Development | ||
| Email Support | ||
| Feature Feedback Sessions | ||
| Implementation Consulting | ||
| Professional Support | ||
| Real-time Support for Installation and Upgrades | ||
| Training Sessions |
User Management (0 vs 10)
| Feature | Mattermost | Zulip |
|---|---|---|
| AD/LDAP Group Sync | ||
| AD/LDAP User Sync | ||
| Create Users via API | ||
| Custom Profile Fields | ||
| Custom User Groups | ||
| Guest Users | ||
| Reusable Invitation Links | ||
| SAML Group Sync | ||
| SCIM Group Sync | ||
| SCIM User Sync |
Workflow (1 vs 0)
| Feature | Mattermost | Zulip |
|---|---|---|
| Playbooks |
Unique Features
Only in Mattermost (39)
Advanced Access Controls
Guest Accounts
Agent Control Plane
Agents Token Accounting
AI-Enhanced Search and RAG
Bring-Your-Own & Multi-LLM Integration
Contextual Summarization and Composition
Enterprise LLM Management
Interactive AI Bot Support
Sovereign AI
Universal Connector with Model Context Protocol (MCP)
1:1 Audio Calls and Screen Sharing
Calls with Live-Text Transcription & AI Summaries
Group Calling and Screen Share
Message Priority
Native Audio Calling
Real-Time Channel Briefing
Video Integrations
Custom Branding, Themes, and Emojis
Flexible Deployment
+ 19 more unique features
Only in Zulip (119)
Public Access Option
Admin Controls for Bots and Integrations
Advanced Moderation Tools
Configure Initial Channels for New Users
Configure Initial Settings for New Users
Monitoring and Alerting
Usage Statistics Charts
AI/LLM Integration
100+ Authentication Options
Email Authentication
OAuth Social Logins
SSO with Microsoft Entra ID
SSO with OpenID Connect
SSO with SAML
Desktop Apps
Mobile Apps
Terminal App
Web App
Collaborative Messages
File Sharing and Storage
+ 99 more unique features
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