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

12 alternatives to WebextLLM, matched by what they do.
| Rank | Tool & Tagline | Official Domain | Monthly Visits | MoM Growth | Pricing Model | Primary Market | Rating | Compare |
|---|
| ● | WebextLLM | chromewebstore.google.com | 0 | 0 (—) | Free | Global | 4.5 | Profile |
| 1 | Ollama | ollama.com | 9.42M | 389.71K (+4.3%) | Free, Freemium, Paid | China | 4.8 | Compare |
| 2 | NativeMind | nativemind.app | 2.21K | -2.6K (-54.1%) | Free | United States | 4.4 | Compare |
| 3 | local.ai | localai.app | 6.01K | 478 (+8.6%) | Free | United States | 4.6 | Compare |
| 4 | AnythingLLM | anythingllm.com | 512.27K | 58.62K (+12.9%) | Freemium | United States | 4.7 | Compare |
| 5 | HARPA AI | harpa.ai | 537.46K | 267.81K (+99.3%) | Freemium | United States | 4.6 | Compare |
| 6 | Open WebUI | openwebui.com | 804.53K | -23.01K (-2.8%) | Freemium | United States | 4.4 | Compare |
| 7 | Jan | jan.ai | 291.89K | -30.85K (-9.6%) | Free | United States | 4.6 | Compare |
| 8 | Sigma AI Browser | sigmabrowser.com | 240.78K | -214.74K (-47.1%) | Free | United States | 4.1 | Compare |
| 9 | open-os LLM Browser Extension | chromewebstore.google.com | 0 | 0 (—) | Free | Global | 4.3 | Compare |
| 10 | Merlin AI | getmerlin.in | 1.38M | 159.85K (+13.1%) | Freemium | United States | 4.3 | Compare |
| 11 | Tabbit Browser | tabbit.ai | 670.98K | -289.86K (-30.2%) | Freemium | United States | 4.5 | Compare |
| 12 | AIPRM | aiprm.com | 708.87K | -52.78K (-6.9%) | Freemium, Paid | United States | 4.1 | Compare |
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
Free / Open-sourceA private, on-device AI assistant that runs local LLMs right inside your browser
Free / Open-sourceA private, on-device AI assistant that runs local LLMs right inside your browser

Free / Open-sourceRun AI models offline with a free, open-source desktop playground
Free / Open-sourceRun AI models offline with a free, open-source desktop playground
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
One browser agent that combines every major AI model with web automation

Free / Open-sourceSelf-hosted AI workspace for local and cloud models
Free / Open-sourceSelf-hosted AI workspace for local and cloud models
Free / Open-sourceOpen-source desktop AI that runs models locally on your own machine
Free / Open-sourceOpen-source desktop AI that runs models locally on your own machine

A private Chromium browser with a built-in AI agent and offline LLM
A private Chromium browser with a built-in AI agent and offline LLM

Free / Open-sourceChat with your local Ollama LLMs right from your browser sidebar
Free / Open-sourceChat with your local Ollama LLMs right from your browser sidebar
One-click AI assistant for browsing, writing and research
One-click AI assistant for browsing, writing and research

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

A prompt library and management layer for ChatGPT and other AI models
A prompt library and management layer for ChatGPT and other AI models