Open WebUI: Offers a powerful self-hosted web interface for local models, but requires manual Docker setup rather than desktop installation. Jan records 291,894 monthly visits with -9.6% month-over-month growth and Free pricing. Open WebUI records 804,534 monthly visits with -2.8% growth and Freemium pricing.
Open-source desktop AI that runs models locally on your own machine
Self-hosted AI workspace for local and cloud models
| Dimension / Metric | | |
|---|---|---|
| Official Domain | jan.ai | openwebui.com |
| Pricing Model | Free | Freemium |
| Monthly Visits | 291.89K (291,894) | 804.53K (804,534) |
| MoM Traffic Delta | -30.85K (-9.6%) | -23.01K (-2.8%) |
| Primary Market & Share | 🇺🇸 United States (23%) | 🇺🇸 United States (24.5%) |
| Direct Visits / mo | 105.62K | 299.84K |
| User Rating | 4.6 | 4.4 |
| Supported Platforms | Website | Website |
Open-source desktop AI that runs models locally on your own machine
Download and run open models such as Llama, Mistral, Qwen, Gemma, and DeepSeek directly on your own machine, with chat data kept on device.
Optionally connect API keys for OpenAI, Anthropic, Gemini, Mistral, and other providers to route requests to frontier models from the same interface.
Jan exposes a local server endpoint that follows the OpenAI API shape, so existing SDKs and tools can talk to your local models without code changes.
Create assistants with their own system instructions, model selection, and parameters, then reuse them across conversations.
Self-hosted AI workspace for local and cloud models
Connect local runtimes like Ollama alongside OpenAI-compatible and Anthropic APIs, and switch between them inside one interface.
RAG over your own documents, web search and citation-aware answers come standard, so responses are grounded in real sources.
Extend the platform with Python code to add custom tooling, preprocessing, and multi-step pipelines, then share them with others.
SSO, RBAC, audit logs, data residency, and on-premises, hybrid or air-gapped deployment for organisations with strict requirements.
Free / Open-sourceFunctions primarily as a lightweight CLI runtime for local models rather than a full-featured chat interface.
Free / Open-sourceFunctions primarily as a lightweight CLI runtime for local models rather than a full-featured chat interface.
SpecialistOpen-source workflow automation built for AI agents and technical teams
SpecialistOpen-source workflow automation built for AI agents and technical teams
SpecialistA free, open-source personal AI agent that learns your projects and works across every messaging app.
SpecialistA free, open-source personal AI agent that learns your projects and works across every messaging app.
SpecialistOpen-source personal AI assistant that runs on your own machine and works from chat apps
SpecialistOpen-source personal AI assistant that runs on your own machine and works from chat apps
SpecialistSpecializes in visual workflow building and RAG pipelines rather than serving purely as a chat interface.
SpecialistSpecializes in visual workflow building and RAG pipelines rather than serving purely as a chat interface.
Free / Open-sourceFocuses on collaborative team AI workspaces and plugins, but shares similar open-source architectural goals.
SpecialistFocuses heavily on privacy-first document chat and local RAG pipelines, but offers fewer general-purpose chat UI features.
SpecialistFocuses heavily on privacy-first document chat and local RAG pipelines, but offers fewer general-purpose chat UI features.
Free / Open-sourceOffers robust multi-provider support and advanced user permission management, but has a slightly different configuration setup.
Free / Open-sourceOffers robust multi-provider support and advanced user permission management, but has a slightly different configuration setup.
SpecialistOpen-source AI automation that unifies agents, flows and 770+ app integrations
SpecialistOpen-source AI automation that unifies agents, flows and 770+ app integrations
SpecialistFree, open-source AI app builder that runs on your own machine
Free / Open-sourceActs as a local server supporting multiple modalities, but requires separate frontend configuration for chat interactions.
Free / Open-sourceActs as a local server supporting multiple modalities, but requires separate frontend configuration for chat interactions.
SpecialistOpen-source coding agent built for low-cost, open-weight language models
SpecialistOpen-source coding agent built for low-cost, open-weight language models
