BrowserOS is an open-source agentic browser that runs AI agents locally. Your privacy-first alternative to Perplexity Comet.
United States
AtlasWebX AlternativesWeb Browsers and other similar apps like AtlasWebX
AtlasWebX is described as 'AtlaswebX is a free, open-source AI browser that gives you complete control over which AI provider you use' and is a Web Browser in the web browsers category. There are more than 10 alternatives to AtlasWebX for a variety of platforms, including Mac, Windows, Linux, Android and Web-based apps. The best AtlasWebX alternative is BrowserOS, which is both free and Open Source. Other great apps like AtlasWebX are Perplexity Comet, Deta Surf, Dia Browser and Web AI Browser.
Alternatives list
- 22 BrowserOS alternatives
23 Perplexity Comet alternativesIntelligent browser offering AI search, contextual sidebar for instant content analysis, agent-driven automations like booking or emailing, privacy-first data handling, seamless Chrome extension support, and unified management of web tasks for work and personal use.
+1
61 Deta Surf alternativesWorkspace fusing browsing, file management, and AI with local-first data; offers note-taking, applet creation, offline media storage, YouTube and PDF interaction, customizable AI-powered notes, citation tools, split views, sidebar navigation, and privacy features.
+9
91 Dia Browser alternativesBrowser with AI-powered sidebar enables summarizing web pages, answering questions, drafting content, comparing sites, and adapting task-specific tools for writing, research, shopping, and communication, all with privacy features like ad and tracker blocking included.
+9
SwiftUI-powered macOS browser featuring native WebKit rendering, local AI using Apple MLX, adaptive tab hibernation, granular privacy controls, incognito mode, comprehensive keyboard shortcuts, ad blocking, secure password management, and built-in download manager.
20 ChatGPT Atlas alternativesBrowser integrates conversational AI for instant answers on any website, contextual sidebar for summaries, agent interaction with web content, user-controlled privacy, incognito mode, collaborative highlighting, customizable preferences, and searches across multiple media types.
+5
76 Opera Neon alternativesNeon is an agentic AI browser that turns complex prompts into full-scale results. Automate tasks, turn intent into output, and get context-aware assistance all in one browser.
+3
83 Sigma AI Browser alternativesAn AI-driven browser providing a toolbox for chatting, generating content and visuals, translations, while ensuring privacy with tracker blocking, seamless integration, and a lightweight design, ideal for content creators, business teams, and everyday users.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Linux
- Fedora
- Ubuntu
Browse with AI assistance using an advanced web browser that supports Chrome and Edge extensions. Features include incognito mode, multilingual support, customizable homepage, video streaming, and robust ad blocking capabilities.
+5
ArcSphere is an AI Navigator that turns scattered tabs into clear answers. Chat across pages, summarize content, draft text, and insert results directly—no copying links, no switching apps. Organize tabs with Spheres, ask questions as you browse, and get one clear answer from...
Cost / License
- Free
- Proprietary
Platforms
- Android
- iPhone
- iPad
- Android Tablet
+3
Norton Neo is an AI-native web browser that combines local-first privacy controls with Norton Web Shield security and built-in AI-powered browsing/chat features to make web browsing faster, safer, and more personalized.
The productivity browser designed for organized workflows, smart tab management, and distraction-free browsing across all your projects.
Germany
EU
Norway
Singapore
Italy
