Fastest-Growing AI Browser Extensions (September 2026)
In September 2026, Superhuman Go ranks first with +185.7%, followed by YouTube Summary with ChatGPT & Claude (+100%) and 智谱清言 (+100%). Top 20 of 589 candidates.
Data as of September 2026
| # | Extension | Publisher | Category | Growth | Installs |
|---|---|---|---|---|---|
| 1 |  Superhuman Go | Grammarly | General AI | +185.7% | 20.0K |
| 2 |  YouTube Summary with ChatGPT & Claude | GLASP | General AI | +100% | 2.0M |
| 3 |  智谱清言 | — | General AI | +100% | 200.0K |
| 4 |  MinutaIA Conecta | Jai | General AI | +100% | 80.0K |
| 5 |  Better DeepSeek | Goygoyengine | General AI | +100% | 20.0K |
| 6 |  Ollama Client | ollamaclient | General AI | +100% | 20.0K |
| 7 |  VertiTab | rabbitpair | Programming | +100% | 20.0K |
| 8 |  FluentRead-流畅阅读 | — | Office & Collaboration | +100% | 20.0K |
| 9 |  Caveman Mode | caveman | General AI | +100% | 20.0K |
| 10 |  ChatGPTBox | jos Storer | General AI | +100% | 20.0K |
| 11 |  Mindomo | mindomo | Office & Collaboration | +100% | 20.0K |
| 12 |  LeadConnector | Leadconnectorhq | Programming | +100% | 20.0K |
| 13 |  Unfollow AI | addonschrome | Marketing & Sales | +100% | 20.0K |
| 14 |  Swooped | Benri Labs | Industry Services | +100% | 20.0K |
| 15 |  ChatGPT Automation | kylenguyen | Programming | +100% | 20.0K |
| 16 |  Codex for Chrome ChatGPT Sidebar | — | General AI | +100% | 20.0K |
| 17 |  ChatGPT | OpenAI | General AI | +50% | 6.0M |
| 18 |  Smallpdf | Smallpdf | Office & Collaboration | +50% | 3.0M |
| 19 |  Jobright Autofill | jobright | Industry Services | +50% | 300.0K |
| 20 |  Phia | phia | Other Industries | +50% | 60.0K |
How this chart is built
Active install base and user ratings as published by the browser extension store.
Positions are renumbered from high to low by this table's own metric, independent of any ranking the source publishes. Figures are the current real data with no manual adjustment; values we cannot obtain show as “—” and are never filled in with estimates.
FAQ
Fastest-Growing AI Browser Extensions: who ranks #1?
In September 2026, Grammarly’s Superhuman Go ranks #1 (growth: +185.7%); YouTube Summary with ChatGPT & Claude is second (+100%), followed by 智谱清言 (+100%).
Fastest-Growing AI Browser Extensions: what are the top 10?
Ranked by growth as of September 2026, the top 10 are: 1. Superhuman Go, 2. YouTube Summary with ChatGPT & Claude, 3. 智谱清言, 4. MinutaIA Conecta, 5. Better DeepSeek, 6. Ollama Client, 7. VertiTab, 8. FluentRead-流畅阅读, 9. Caveman Mode, 10. ChatGPTBox. The full top 20 is in the table on this page.
Fastest-Growing AI Browser Extensions: where does the data come from, and how often is it updated?
Active install base and user ratings as published by the browser extension store. Updated monthly; the current data is for September 2026.