Private AI assistant inside Brave
4.1 Bottom line: Brave Leo is a strong chatbots tool, best known for built directly into the Brave browser. It has a free plan.
Leo is the AI assistant built into the Brave browser, able to summarize pages, answer questions, and help with writing without leaving your tab. The free tier covers everyday use with rate limits, and Leo Premium adds faster, more capable models across your devices. Brave routes requests so prompts aren't tied back to your account.
| Tool | Rating | Free | From | Best known for |
|---|---|---|---|---|
 Brave Leo (this tool) | 4.1 | Yes | $14/mo | Built directly into the Brave browser |
 ChatGPT | 4.8 | Yes | $20/mo | Natural-language chat and drafting |
 Claude | 4.7 | Yes | $20/mo | Large context window |
 Perplexity AI | 4.6 | Yes | $20/mo | Cited, sourced answers |
Brave Leo is a strong chatbots tool, best known for built directly into the Brave browser. It offers a free plan, with paid upgrades from $14/mo.
What makes it different: Brave Leo stands out for built directly into the Brave browser.
Conversational AI from xAI
European AI assistant from Mistral
Private, anonymous AI chat
Chat with AI characters and personas