01
Te
Teams
~320M daily users. Bundled with Microsoft 365. Chat, meetings and files together.
The Default
02
Sl
Slack
~47M daily users. Deepest app integrations. Loved by startups. From ~$7.25/user.
Chat First
03
Zm
Zoom
~300M daily meeting joins. Reliable video and webinars. Chat is secondary.
Meetings
04
Gm
Google Meet
Browser based, no install. Ties into Gmail, Calendar and Docs. Free to start.
Google Native
05
Wx
Webex
Cisco built. Strong security and compliance for regulated enterprise and government.
Secure Enterprise
06
Dc
Discord
200M+ monthly users. Free, great voice channels and communities. Informal.
Community
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. Provided for general informational purposes only. Individual results and experiences may vary.