LiteLLM records 576,967 monthly visits with +7.9% month-over-month growth and Freemium, Contact for Pricing pricing. OpenFlowKit records 1,437 monthly visits with -70.3% growth and Free pricing.
One open-source AI gateway for 100+ LLM providers
The open-source diagramming studio for builders
| Dimension / Metric | | |
|---|---|---|
| Official Domain | litellm.ai | openflowkit.com |
| Pricing Model | Freemium, Contact for Pricing | Free |
| Monthly Visits | 576.97K (576,967) | 1.44K (1,437) |
| MoM Traffic Delta | +42.48K (+7.9%) | -3.41K (-70.3%) |
| Primary Market & Share | 🇺🇸 United States (27.9%) | 🇻🇳 Vietnam (92.4%) |
| Direct Visits / mo | 228.97K | 614 |
| User Rating | 4.8 | 4.6 |
| Supported Platforms | Website | Website |
One open-source AI gateway for 100+ LLM providers
Call 100+ providers and 1,800+ models using one request format, so you can swap models without changing application code.
Issue scoped keys per team, project or app, set monthly spend caps and see exactly who is driving usage and cost.
Distribute traffic across deployments, retry on failure and automatically fall back to another model or provider when one goes down.
Dashboards for request volume, tokens and cost per model, with support for logging and analytics integrations.
The open-source diagramming studio for builders
Paste a public GitHub repository and OpenFlowKit reads its files in the browser to draw modules and connections, with every arrow cited to the source line it came from.
29 diagram tools for Claude Code, Codex, Cursor, VS Code, Windsurf or any MCP client, so an agent can draw on the diagram you have open, one undo away.
Write or paste Mermaid, D2 or Structurizr; the text and the canvas remain the same diagram, so you can round-trip between syntax and visuals.
Move from system context to containers to components in linked views that all stay grounded in a single architecture model.
Provides a massive hosted model catalog with instant access, but requires trusting a third-party platform instead of self-hosting.
Provides a massive hosted model catalog with instant access, but requires trusting a third-party platform instead of self-hosting.
SpecialistHosts high-performance open-weight models directly on dedicated serverless infrastructure, but does not route across external providers.
SpecialistHosts high-performance open-weight models directly on dedicated serverless infrastructure, but does not route across external providers.
Delivers automated model failover and budget governance through an API gateway, but with less open-source customization.
Delivers automated model failover and budget governance through an API gateway, but with less open-source customization.
AI diagrams and technical design docs built from your code and systems
AI diagrams and technical design docs built from your code and systems
Unified LLM gateway with failover and analytics, but offers less robust open-source developer SDK support.
Unified LLM gateway with failover and analytics, but offers less robust open-source developer SDK support.
AI diagramming, mind mapping and project tools with 50,000+ templates
AI diagramming, mind mapping and project tools with 50,000+ templates
Free / Open-sourceOpen-source AI automation that unifies agents, flows and 770+ app integrations
Free / Open-sourceOpen-source AI automation that unifies agents, flows and 770+ app integrations
AI-powered visual collaboration for diagrams, mind maps, and charts
AI-powered visual collaboration for diagrams, mind maps, and charts
Offers advanced enterprise observability and guardrail tools, but lacks LiteLLM's lightweight self-hosted proxy simplicity.
Offers advanced enterprise observability and guardrail tools, but lacks LiteLLM's lightweight self-hosted proxy simplicity.
One AI workspace for diagrams, docs, whiteboards and project delivery
One AI workspace for diagrams, docs, whiteboards and project delivery
An online whiteboard that mixes wireframing, diagramming, and AI agents
An online whiteboard that mixes wireframing, diagramming, and AI agents
Provides managed multi-provider AI routing and cost tracking, but lacks the native open-source flexibility of LiteLLM.
