n8n records 4,522,449 monthly visits with -7.4% month-over-month growth and Freemium pricing. Respan records 91,503 monthly visits with -14.5% growth and Freemium pricing.
Open-source workflow automation built for AI agents and technical teams
Open-source AI gateway with observability and evals built in
| -15.53K (-14.5%) |
| Primary Market & Share | 🇮🇳 India (13.2%) | 🇺🇸 United States (28.8%) |
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| Direct Visits / mo | 1.57M | 23.12K |
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| User Rating | 4.7 | 4.5 |
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| Supported Platforms | Website | Website |
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Open-source workflow automation built for AI agents and technical teams
Build automations with a visual node editor, then insert JavaScript or Python code nodes when you need custom logic.
Connect to 500+ native services, any REST API via HTTP nodes, and any agent or coding assistant through MCP.
Run agents alongside regular steps, inspect every decision, and add structured inputs, guardrails and human approval steps.
Watch workflows execute live, open past runs, replay a run with mocked data and re-run just the step that failed.
Open-source AI gateway with observability and evals built in
Route to OpenAI, Anthropic, Google, xAI, DeepSeek, Qwen and many other models through a single API key and one OpenAI-compatible endpoint.
Keep your existing OpenAI, Anthropic, LangChain or Vercel AI SDK code and change only the base URL.
Automatic fallbacks, retries and load balancing across providers and API keys keep requests answering when a single provider rate-limits or fails.
Every call is logged and traceable, with evaluation tooling and a CLI so you can query logs and traces from your terminal.
One API key for hundreds of AI models from every major provider
#1
Unmatched ecosystem of app connectors and reliability, but significantly more expensive and lacks n8n's self-hosting freedom.
#2No-code builder for custom AI agents and workflows
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
Free / Open-sourceOutstanding open-source visual canvas for RAG pipelines and LLM agents, but less suited for general API integrations.
Free / Open-sourceOne open-source AI gateway for 100+ LLM providers
SpecialistMultiplayer AI where people and agents work side by side
Turn one prompt into live business apps, AI agents and automated workflows
Powerful visual builder specifically tailored for complex AI agent workflows, but less mature for traditional enterprise automation.
SpecialistDeveloper-first integration platform with granular code control, but lacks n8n's visual node-based workflow builder.
Enterprise-grade security and robust workflow automation, but less focused on open-source self-hosting and consumer use cases.
Free / Open-sourceAn open-source no-code automation tool with a clean interface, but fewer native app integrations than n8n.
Unmatched ecosystem of app connectors and reliability, but significantly more expensive and lacks n8n's self-hosting freedom.
No-code builder for custom AI agents and workflows
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
Free / Open-sourceOutstanding open-source visual canvas for RAG pipelines and LLM agents, but less suited for general API integrations.
SpecialistMultiplayer AI where people and agents work side by side
Powerful visual builder specifically tailored for complex AI agent workflows, but less mature for traditional enterprise automation.
Enterprise-grade security and robust workflow automation, but less focused on open-source self-hosting and consumer use cases.
Free / Open-sourceAn open-source no-code automation tool with a clean interface, but fewer native app integrations than n8n.
