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 browsingSidebar assistantStrong searchNow free
Cons
Chromium-basedMind privacyNewer 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 inAgent actionsContext memorySmooth experience
Cons
Privacy concernsPlatform-limitedNew ecosystem
FreeFull review →
Dia
AI browser
4.2
The Browser Company's AI browser that operates pages and tabs conversationally.
Pros
Conversational controlCustomizable skillsClean UITab understanding
Cons
Still earlyLimited platformsFeatures evolving
FreeFull review →