Best Chat AI Tools in 2026, Ranked by Real Usage

42 Chat AI tools ranked by real-world web traffic. ChatGPT leads with 67.71% market share, ahead of claude.ai and Google Gemini. See usage trends, revenue and growth data. Updated daily.

Top Chat AI tools

  1. ChatGPT, #1 overall, 67.71% of Chat traffic
  2. claude.ai, #2 overall, 13.09% of Chat traffic
  3. Google Gemini, #9 overall, 4.7% of Chat traffic
  4. Deepseek, #12 overall, 4.52% of Chat traffic
  5. Doubao, #17 overall, 1.89% of Chat traffic
  6. Grok, #19 overall, 1.72% of Chat traffic
  7. Quark (Alibaba), #22 overall, 1.47% of Chat traffic
  8. Microsoft Copilot, #43 overall, 0.88% of Chat traffic
  9. Qwen, #45 overall, 0.81% of Chat traffic
  10. Kimi AI, #47 overall, 0.78% of Chat traffic
  11. Cici AI, #86 overall, 0.36% of Chat traffic
  12. Poe, #99 overall, 0.31% of Chat traffic
  13. venice.ai, #104 overall, 0.3% of Chat traffic
  14. DeepAI, #121 overall, 0.26% of Chat traffic
  15. Duck.ai, #136 overall, 0.2% of Chat traffic
  16. chatglm.cn, #171 overall, 0.16% of Chat traffic
  17. chub.ai, #239 overall, 0.12% of Chat traffic
  18. Open WebUI, #301 overall, 0.09% of Chat traffic
  19. Z.ai, #361 overall, 0.06% of Chat traffic
  20. Replika, #378 overall, 0.06% of Chat traffic

Rankings use independent domain-popularity signals, with Tranco as the primary source. Updated daily.

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