Best free AI browsers
Every tool below has a genuine free tier. We rank them by our editorial rating so you can start without paying.
Comet
AI browser
4.4
Perplexity's AI browser with a built-in assistant that browses autonomously and completes multi-step tasks.
Pros
✓ Autonomous browsing✓ Sidebar assistant✓ Strong search✓ Now free
Cons
✗ Chromium-based✗ Mind privacy✗ Newer ecosystem
FreeFull review →
ChatGPT Atlas
AI browser
4.4
OpenAI's AI browser with ChatGPT deeply built in, able to act on web pages as an agent.
Pros
✓ ChatGPT built in✓ Agent actions✓ Context memory✓ Smooth experience
Cons
✗ Privacy concerns✗ Platform-limited✗ New ecosystem
FreeFull review →
Dia
AI browser
4.2
The Browser Company's AI browser that operates pages and tabs conversationally.
Pros
✓ Conversational control✓ Customizable skills✓ Clean UI✓ Tab understanding
Cons
✗ Still early✗ Limited platforms✗ Features evolving
FreeFull review →