best ai chatbot

The best AI chatbot can be determined by evaluating various factors such as user experience, capabilities, pricing, and how well they help in getting things done. Based on the available data, here are the top AI chatbots that have been ranked and reviewed: 1. **ChatGPT (OpenAI)**: This chatbot is considered the best all-around chatbot and is highly recommended for its super smart interface and ability to write, summarize, tutor, and more. It is also the leader in the chatbot market with over 46.5 billion visits in 2025, representing 48.36% of the total chatbot market traffic. 2. **Microsoft Copilot (formerly Bing Chat)**: This chatbot is best for Windows users and is known for its integration with the Microsoft ecosystem. It is also one of the top tested picks by PCMag, receiving an Editors' Choice award for its accurate and detailed answers. 3. **DeepSeek**: This chatbot has emerged as the second most-used chatbot with 2.74 billion visits in 2025, a significant increase from the previous year. It is particularly popular in China and has seen a huge 48,848% increase in visits. 4. **Gemini**: With 1.66 billion visits in 2025, Gemini is another top contender in the chatbot market. It is known for its impressive deep research and writing skills, making it a valuable tool for information gathering. 5. **Claude**: This chatbot has gained popularity with 1.15 billion visits in 2025, known for its strong growth rate and impressive research tools. In conclusion, when considering the best AI chatbot, it is important to evaluate the specific needs and preferences of the user. However, based on the available data, ChatGPT stands out as the undisputed leader in the chatbot space with its extensive capabilities and high user engagement.