Best AI browsers
AI browsers with an assistant built into the browsing experience — Comet, ChatGPT Atlas, Edge Copilot mode and Dia compared.
Ranked by our editorial rating · Updated 2026 · 4 tools reviewed
AI browsers embed an assistant directly into browsing — and can even act on pages for you. Comet has strong search and is now free, ChatGPT Atlas builds ChatGPT in deeply, Edge Copilot mode adds tab awareness inside a mature browser, and Dia is lighter-weight. Below we compare autonomous actions, search, privacy and ecosystem to help you decide whether to switch from a traditional browser.
Comet
AI browser
Perplexity's AI browser with a built-in assistant that browses autonomously and completes multi-step tasks.
Pros
Cons
ChatGPT Atlas
AI browser
OpenAI's AI browser with ChatGPT deeply built in, able to act on web pages as an agent.
Pros
Cons
Dia
AI browser
The Browser Company's AI browser that operates pages and tabs conversationally.
Pros
Cons
Edge Copilot Mode
AI browser
Microsoft Edge's built-in Copilot browsing mode: it can read your open tabs, summarize pages and carry out some web actions, at no extra cost with Edge.
Pros
Cons
FAQ
What are the best AI browsers?
Our top-rated picks are Comet, ChatGPT Atlas, Dia, Edge Copilot Mode. Each tool is reviewed above with its pros, cons, pricing and an overall rating.
How are these AI browsers ranked?
Every tool gets one editorial score from 0 to 5, and the list is ordered by that score. The score is our own judgement — not a user rating, and not an average of separately measured dimensions. Features and prices are checked against each vendor's own pages.
Other categories
AI chat assistants
23 toolsThe top AI chatbots including ChatGPT, Claude, Gemini, DeepSeek and more — with pricing, pros, cons and ratings.
AI coding tools
25 toolsAI code editors and coding assistants — Cursor, GitHub Copilot, Claude Code, Windsurf and more, compared on pricing and capability.
AI image generators
13 toolsAI art and image generators — Midjourney, Stable Diffusion, Flux, Ideogram and more, compared on quality, style and price.
AI video generators
15 toolsAI video generators — Sora, Google Veo, Kling, Runway, Hailuo and more, compared on quality, length and pricing.
AI audio & voice tools
12 toolsAI voice, dubbing and music tools — ElevenLabs, Suno, Udio, Whisper and more, compared on quality and price.
AI writing tools
7 toolsAI writing and copywriting tools — Grammarly, Jasper, Copy.ai and more, compared on grammar, brand voice and price.
AI agents
4 toolsAutonomous AI agents that complete multi-step tasks — Manus, Genspark, Skywork and more, compared on capability and pricing.
AI dev platforms
15 toolsDeveloper AI platforms and open-source frameworks — Ollama, Dify, Hugging Face, LangChain, n8n and more.
AI productivity tools
17 toolsAI productivity tools — Notion AI, Gamma, NotebookLM, Zapier and more, compared on features and price.
AI design tools
5 toolsAI design and site-building tools — Canva, Figma AI, Framer, Photoroom and more, compared on templates, ease and price.
AI meeting assistants
5 toolsAI meeting transcription and notes — Otter, Fireflies, Granola and more, compared on transcription, summaries and integrations.
Enterprise AI
8 toolsEnterprise AI for search, customer service and professional workflows — Glean, Harvey, Sierra and more.
AI 3D generators
5 toolsText/image-to-3D AI generators — Meshy, Tripo and more, compared on speed and quality.