The 10 Most-Used AI Chatbots in 2025

Key takeaways

• With 46.59B visits, ChatGPT accounts for more than 83% of total traffic among the top 10 chatbots.
• The second most-used chatbot, DeepSeek at 2.74B visits, has barely 6% of ChatGPT’s traffic.
• While traffic is concentrated, the list includes a mix of U.S., Chinese, and European players.