AI share & usage rankings and history
We track AI chatbot market share and usage across the world and Japan. Monthly trend charts, month-over-month change and the competitive landscape reveal AI popularity trends and the fastest-rising AIs.
Explore AI share by country & region
Worldwide AI share ranking (Jul 2026)
| # | AI tool | Worldwide share | Share ratio | MoM | Trend |
|---|---|---|---|---|---|
| 1 | ChatGPT OpenAI | 78.97% | ▲2.07 | ||
| 2 | Google Gemini | 8.80% | ▲0.84 | ||
| 3 | Perplexity Perplexity AI | 6.21% | ▼1.66 | ||
| 4 | Microsoft Copilot Microsoft | 3.19% | ▼0.29 | ||
| 5 | Claude Anthropic | 2.78% | ▼0.97 | ||
| 6 | DeepSeek DeepSeek | 0.04% | ±0 |
Worldwide share history (monthly)
Source: StatCounter Global Stats (AI Chatbot Market Share, Desktop & Mobile / Worldwide) ／ Captured: 2026-07 ／ reference value
AI share ranking in Japan (Jul 2026)
| # | AI tool | Japan share | Share ratio | MoM | Trend |
|---|---|---|---|---|---|
| 1 | ChatGPT OpenAI | 67.59% | ▼0.08 | ||
| 2 | Google Gemini | 17.15% | ▲2.87 | ||
| 3 | Microsoft Copilot Microsoft | 9.70% | ▼1.29 | ||
| 4 | Claude Anthropic | 2.87% | ▼1.24 | ||
| 5 | Perplexity Perplexity AI | 2.54% | ▼0.39 | ||
| 6 | DeepSeek DeepSeek | 0.14% | ▲0.13 |
Japan share history (monthly)
Source: StatCounter Global Stats (AI Chatbot Market Share, Desktop & Mobile / Japan) ／ Captured: 2026-07 ／ reference value
Past monthly AI share reports
Frequently asked questions
Does AI share differ between the world and Japan?
How often is the AI share data updated?
Are “market share” and “usage” the same?
Related pages
⚠ These rankings are reference values based on public market-share data, web-traffic estimates and editorial research, and do not represent a complete count of every user of each AI tool. Rankings change with the measurement method (web-visit share vs. market share, etc.). Always check each official site for the latest information.