Comparison

Zoom vs Zulip

On the evidence we track, Zulip leads this comparison with a composite score of 71/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Zoom61
Zulip71
Score
Vioscale score
Zoom61 / 100medium · 54%
Zulip71 / 100medium · 73%
Pricing
Free tier
Zoom
Zulip
Model
Price level
Zoomlow
Zulipfree
Transparent
Zoom
Zulip
Integrations
Count
Zoom3
Zulip130
Security
Disclosure policy
Zoom
Zulip
Gdpr
Zoom
Zulip
Hipaa
Zoom
Zulip
Reliability
Sla pct
Zoom99.99
Zulip
Status page
Zoom
Zulip

Capabilities

Feature-by-feature on the axes that matter for collaboration software. “-” means undocumented, not absent.

Modality
Messaging
Zoom
Zulip
Video meetings
Zoom
Zulip
Whiteboard
Zoom
Zulip-
Meetings
Screen sharing
Zoom
Zulip
Recording / transcription
ZoomRecording + AI notes
Zulip-
Security
End-to-end encryption
Zoom-
Zulip
SSO / SCIM
Zoom
Zulip
Access
Guest / external access
Zoom
Zulip
Compliance
Compliance controls
Zoom
Zulip
Deployment
Hosting
ZoomCloud only
ZulipCloud + self-hosted
Scale
Max participants
Zoom300-500+
Zulip-
Ecosystem
App marketplace
Zoom
Zulip
Public API / bot framework
Zoom
Zulip
Commercial
Free tier
Zoom
Zulip

What each one is

The product in its own terms, so the numbers below have context.

Zoom

Cloud-based suite that integrates video conferencing, instant messaging, phone services, email, and collaboration tools into one platform. Supports meetings up to 500+ participants with recording, transcription, and AI-assisted features.

Independently observed

Zulip

Leader

Zulip is an open-source team chat platform featuring topic-based threading to organize conversations. It supports both synchronous and asynchronous workflows and offers flexible deployment options including cloud hosting or self-hosted infrastructure.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Zoom

SubscriptionFree tier
  • School and Campus-
    • Meetings up to 300 participants for 30 hours
    • Team Chat with direct, channel, and group messaging
    • Unlimited whiteboards
    • Screen sharing with co-annotation
    • Breakout rooms and polling
    • +9 more
  • School and Campus Plus-
    • All School and Campus features plus:
    • Zoom Phone with unlimited internal calling
    • Metered outbound calling within US & Canada
    • 10GB cloud storage per user
    • LTI integration
    • +5 more
  • EnterpriseContact sales
    • Meetings up to 500+ participants
    • Webinars up to 500 attendees
    • Unlimited cloud storage
    • Zoom Phone with unlimited calling
    • Conference Room Connector
    • +3 more
as of verify ↗

Zulip

Leader
from $-20/moSubscriptionFree tier

From free to $12/user/month (Cloud Plus). Self-hosted from $3.50/user/month.

  • Zulip Cloud FreeFree
    • 10,000 messages search history
    • 5GB total file storage
    • Complete team chat solution
    • Hundreds of integrations
    • Advanced roles and permissions
    • +1 more
  • Zulip Cloud Standard$6.67/user/month billed annually or $8/month
    • Unlimited search history
    • 5GB per user storage
    • Custom permission groups
    • Message retention policies
    • Custom branding
    • +2 more
  • Zulip Cloud Plus$10/user/month billed annually or $12/month (minimum 10 users)
    • All Standard features
    • 25GB per user storage
    • SAML SSO (Okta, OneLogIn)
    • SCIM sync
    • Custom domain
    • +1 more
  • Self-hosted FreeFree
    • All Zulip features
    • Mobile notifications (limited)
    • 100% open-source
  • Self-hosted Basic$3.50/user/month, $20/month off first year
    • All features
    • Unlimited mobile notifications
    • Supports open-source development
  • Self-hosted Business$6.67/user/month billed annually or $8/month (minimum 25 users), $20/month off first year
    • All features
    • Email and chat support
    • SSO (SAML, Entra ID)
    • AD/LDAP sync
    • Configurable guest access
    • +2 more
  • Self-hosted EnterpriseContact sales
    • All features
    • Phone, email and chat support
    • OpenID Connect SSO
    • SCIM sync
    • Implementation consulting
    • +2 more
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Zoom
Zulip
iOS
Zoom
Zulip
Android
Zoom
Zulip
macOS
Zoom
Zulip
Windows
Zoom
Zulip
Linux
Zoom
Zulip
CLI
Zoom
Zulip
Deployment
Cloud / SaaS
Zoom
Zulip
Self-hosted
Zoom
Zulip
On-premise
Zoom
Zulip
Hybrid
Zoom
Zulip
Air-gapped
Zoom
Zulip

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Zoom

3 total
  • Skype for Business (Lync)
  • Learning Tools Interoperability (LTI)
  • Third-party applications via App Marketplace
Independently observed

Zulip

Leader
50 total
  • Slack
  • Microsoft Teams
  • Discord
  • Mattermost
  • Rocket.Chat
  • Matrix
  • IRC
  • Email
  • GitHub
  • GitLab
  • Bitbucket
  • Asana
  • Jira
  • Linear
  • Trello
  • Basecamp
  • Jenkins
  • CircleCI
  • GitHub Actions
  • Travis CI
  • TeamCity
  • Heroku
  • Netlify
  • Docker
  • +26 more
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.