Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceRun and build with open AI models locally or in the cloud
NativeMind records 2,207 monthly visits with -54.1% month-over-month growth and Free pricing. Quetta Browser records 226,049 monthly visits with +54.2% growth and Free pricing.
A private, on-device AI assistant that runs local LLMs right inside your browser
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | nativemind.app | quetta.net |
| Pricing Model | Free | Free |
| Monthly Visits | 2.21K (2,207) | 226.05K (226,049) |
| MoM Traffic Delta | -2.6K (-54.1%) | +79.5K (+54.2%) |
| Primary Market & Share | 🇺🇸 United States (100%) | 🇨🇳 China (21.5%) |
| Direct Visits / mo | 850 | 63.9K |
| User Rating | 4.4 | 4.1 |
| Supported Platforms | Website | Website |
A private, on-device AI assistant that runs local LLMs right inside your browser
Load and switch between open models such as gpt-oss, DeepSeek, Qwen, Llama, Gemma and Mistral instantly, with no cloud round-trip.
Prompts, page content and uploaded files never leave your device — NativeMind does not track, store or transmit your data.
An autonomous agent uses local web search and file analysis to carry out multi-step research and tasks securely.
Add open browser tabs as context, or upload local PDFs, images and screenshots for private analysis and summarization.

Privacy-first mobile browser with built-in ad blocking and video downloads
Quetta checks pages for supported ad, pop-up and tracking patterns and blocks matching requests or elements, with the option to review activity and adjust protection when a site misbehaves.
When compatible media is detected, you can save MP4 or WebM files and supported M3U8/HLS streams directly from the page without switching to a separate downloader.
Picture-in-picture, background audio, playback speed, captions and casting help adapt supported videos to how you actually watch on mobile.
Install, enable, disable or remove many extensions from the Chrome Web Store and Edge Add-ons inside the Android browser, giving mobile users desktop-style customization.
Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceRun and build with open AI models locally or in the cloud

A paid, ad-free search engine that answers to its users
A paid, ad-free search engine that answers to its users

All-in-one AI assistant across web, browser, desktop and mobile
All-in-one AI assistant across web, browser, desktop and mobile
SpecialistAdds a versatile AI sidebar to your existing browser, but lacks dedicated built-in privacy protection and mobile optimization.
SpecialistAdds a versatile AI sidebar to your existing browser, but lacks dedicated built-in privacy protection and mobile optimization.
SpecialistBundles multiple frontier AI models for research and writing, but functions as a browser extension rather than a standalone app.
SpecialistBundles multiple frontier AI models for research and writing, but functions as a browser extension rather than a standalone app.

Synthesizes context across desktop tabs and documents with AI, whereas Quetta targets privacy-first mobile web browsing.
Synthesizes context across desktop tabs and documents with AI, whereas Quetta targets privacy-first mobile web browsing.

The agentic AI browser that reads your tabs, files, and screenshots as context
The agentic AI browser that reads your tabs, files, and screenshots as context
SpecialistCombines web automation and LLMs directly in your browser, but requires a host browser rather than offering a native mobile app.
Free / Open-sourceOwn your intelligence: a private AI assistant that runs entirely on your machine
Free / Open-sourceOwn your intelligence: a private AI assistant that runs entirely on your machine

Integrates local offline LLMs and AI web agents, but operates primarily as a desktop browser rather than mobile.
Integrates local offline LLMs and AI web agents, but operates primarily as a desktop browser rather than mobile.

A private, visual AI space to save and remember anything — no folders, no tagging
A private, visual AI space to save and remember anything — no folders, no tagging

An agentic browser built to act on your behalf