✦
Teams
Stella Prima
Magnitude ~320M DAU
The default. Bundled with Microsoft 365. Chat, meetings and files orbit one center.
✧
Slack
Nexus
Magnitude ~47M DAU
Chat first. The deepest integrations. Brightest over startups. From ~$7.25 per user.
✦
Zoom
Conventus
Magnitude ~300M joins
Meetings. Reliable video and webinars. Chat is a fainter companion.
✧
Google Meet
Porta
Magnitude Free start
Browser native, no install. Bound to Gmail, Calendar and Docs.
✦
Webex
Custos
Magnitude Cisco
Secure. Strong compliance for regulated enterprise and government.
✧
Discord
Communitas
Magnitude 200M+ MAU
Free voice channels and communities. Casual and bright among friends.
No single star lights the whole sky. Keep Teams as your pole star with Microsoft 365, then steer by Slack, Zoom or the others where they guide you best.
All product and company names are trademarks of their respective owners and are used here for identification only. Figures are approximate analyst and public estimates for 2026 and are subject to change. This is an independent comparison and is not affiliated with, sponsored by, or endorsed by any company named. For general informational purposes only. Results may vary.