20 Comet alternatives
Comet: Perplexity's agentic browser, where an assistant sits beside every tab and can act on the pages you are looking at. 20 apps do similar work, most sharing Browser Automation, Browser and Personal Assistant, ranked by how much they have in common with Comet.
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Felafax, Inc.
Free, open-source desktop browser that coding agents such as Claude Code, Codex and Cursor drive using your real logged-in accounts.
Also: Browser, Browser Automation
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Aside Computer Inc.
AI browser that runs real tasks inside your logged-in accounts, with credentials sealed in an on-device vault the agent never reads.
Also: Browser, Browser Automation
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Manus AI
A general autonomous AI agent that executes multi-step tasks end to end in its own cloud environment.
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A Y Combinator-backed AI coworker you text from Slack or iMessage: it runs on its own cloud computer, signed into your tools, and keeps a self-updating company wiki as its memory.
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OpenAI
ChatGPT is a generative artificial intelligence chatbot developed by OpenAI and launched in 2022.
Also: Personal Assistant, Web Search
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Brave
Brave's built-in browser assistant that summarizes pages and PDFs, with Brave Search grounding and bring-your-own-model support.
Also: Browser
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Purike
Browser-based AI music studio that turns a text prompt or your own lyrics into finished royalty-free tracks.
Also: Browser
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Free browser-based AI inpainting tool that erases people, objects, text and watermarks from photos, then fills the gap.
Also: Browser
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Frances Staken
Browser-based AI photo editor combining background removal, magic eraser and 4K upscaling with Nano Banana image generation.
Also: Browser
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The Plow Collective PBC
Mac app that exposes your browser, CLI, files and saved logins to Claude, Codex or any MCP agent — with an approval gate on every request.
Also: Browser Automation
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pungme
An open-source Mac app that gives Claude Code a real browser, a live iOS Simulator and its own git worktree per chat.
Also: Browser Automation
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Describe the data you want in plain English and BrowserAct builds a reusable scraper that runs in a real browser, with proxies and CAPTCHA handled.
Also: Browser Automation
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TestMu AI
Describe a browser or mobile test in plain English and run it from your terminal — Kane CLI drives real Chrome, no selectors or test scripts required.
Also: Browser Automation
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Rindler signs in to the web portals your team already uses and finishes the task you describe in a sentence — pulling records, downloading invoices, checking statuses, submitting forms.
Also: Browser Automation
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Cloud browser automation for AI agents: describe a workflow in plain English and Airtop compiles it into a deterministic agent that logs in, browses and acts at scale.
Also: Browser Automation
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A marketplace of thousands of ready-made scrapers and automation tools, plus the cloud to run your own.
Also: Browser Automation
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Headless browser infrastructure for AI agents — sessions, stealth, proxies, and live view, without running Chrome yourself.
Also: Browser Automation
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The open-source library that lets AI agents actually use websites — clicking, typing, and reading like a person.
Also: Browser Automation
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Microsoft
Microsoft's AI assistant for chat, images, voice and files, now one app for personal and work accounts on web, desktop and mobile.
Also: Web Search
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Subscription search engine with no ads or tracking, per-site ranking controls, Lenses, Quick Answer and a multi-model AI assistant.
Also: Web Search