October 2025: top 10

1. 1Slackup 1
2. 2Atlassianup 2
3. 3Zoomsame rank
4. 4Google Workspace (G Suite)down 3
5. 5Microsoft 365up 1
6. 6Google Chromeup 1
7. 7GitHubdown 2
8. 8Figmasame rank
9. 9ChatGPTsame rank
10. 10Adobesame rank

Source: Torii Research, Adoption Index: October 2025 (October 1, 2025). Anonymized, aggregated usage data.