Open WebUI records 804,534 monthly visits with -2.8% month-over-month growth and Freemium pricing. PromptMage records 0 monthly visits with 0% growth and Free pricing.
Self-hosted AI workspace for local and cloud models
Self-hosted Python framework that gives LLM apps version-controlled prompts, testing, and an auto-generated API.
| Dimension / Metric | | |
|---|---|---|
| Official Domain | openwebui.com | promptmage.io |
| Pricing Model | Freemium | Free |
| Monthly Visits | 804.53K (804,534) | 0 (0) |
| MoM Traffic Delta | -23.01K (-2.8%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (24.5%) | 🌐 Global (—) |
| Direct Visits / mo | 299.84K | 0 |
| User Rating | 4.4 | 4.3 |
| Supported Platforms | Website | Website |
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.
Self-hosted Python framework that gives LLM apps version-controlled prompts, testing, and an auto-generated API.
Treat prompts as first-class artifacts with built-in versioning, so you can track how each prompt evolves and collaborate with teammates without losing earlier iterations.
Test, compare, and refine prompts in an intuitive playground built into your workflow, enabling rapid iteration rather than ad-hoc copy-paste testing.
Prompts and workflows defined in PromptMage are exposed through an automatically generated FastAPI backend for straightforward integration and deployment.
Assess prompt quality with manual and automatic testing before shipping, so you know how a change affects output reliability across scenarios.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
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
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SpecialistOpen-source workflow automation built for AI agents and technical teams
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SpecialistFocuses heavily on privacy-first document chat and local RAG pipelines, but offers fewer general-purpose chat UI features.
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Track, evaluate, and ship AI models and agents in one connected environment.
Track, evaluate, and ship AI models and agents in one connected environment.
Free / Open-sourceDelivers a desktop-native application for running local models offline easily, but lacks Open WebUI's server-centric multi-user features.
Free / Open-sourceDelivers a desktop-native application for running local models offline easily, but lacks Open WebUI's server-centric multi-user features.
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