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
n8n records 4,522,449 monthly visits with -7.4% month-over-month growth and Freemium pricing. Tambo records 7,034 monthly visits with +3.7% growth and Freemium pricing.
An open-source toolkit for adding AI agents to your React app
| Dimension / Metric | ||
|---|---|---|
| Official Domain | n8n.io | tambo.co |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 4.52M (4,522,449) | 7.03K (7,034) |
| MoM Traffic Delta | -361.7K (-7.4%) | +250 (+3.7%) |
| Primary Market & Share | 🇮🇳 India (13.2%) | 🇺🇸 United States (64.9%) |
| Direct Visits / mo | 1.57M | 2.78K |
| User Rating | 4.7 | 4.3 |
| Supported Platforms | Website | Website |
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.
An open-source toolkit for adding AI agents to your React app
Register your existing React components once and the agent renders them with the correct props, inheriting your styling, design system and business logic instead of inventing new markup.
Streaming, message threads, cancellation, error states, conversation storage and component state are handled for you, so AI features do not require rebuilding core app infrastructure.
The agent inherits the signed-in user's permissions and session, keeping AI features inside your existing security and authorisation boundaries.
Model Context Protocol integration on both sides connects the agent to external tools and data sources, with MCP OAuth support for authenticated servers.
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

Unmatched ecosystem of app connectors and reliability, but significantly more expensive and lacks n8n's self-hosting freedom.
Unmatched ecosystem of app connectors and reliability, but significantly more expensive and lacks n8n's self-hosting freedom.
Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.
Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.
No-code builder for custom AI agents and workflows
No-code builder for custom AI agents and workflows

Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows
Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows

SpecialistMultiplayer AI where people and agents work side by side
SpecialistMultiplayer AI where people and agents work side by side
Turn one prompt into live business apps, AI agents and automated workflows

Free / Open-sourceOpen-source frontend stack for building AI agents and copilots inside your own product
Free / Open-sourceOpen-source frontend stack for building AI agents and copilots inside your own product
Powerful visual builder specifically tailored for complex AI agent workflows, but less mature for traditional enterprise automation.
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.
Enterprise-grade security and robust workflow automation, but less focused on open-source self-hosting and consumer use cases.
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