Composio vs n8n

Core Capabilities: Composio vs n8n

Composio is an integration layer for AI agents, providing a single SDK and REST API that exposes 1000+ SaaS tools as LLM-callable functions. It handles OAuth, token refresh, user-scoped credentials, and execution sandboxing. n8n is a visual workflow automation platform with 400+ pre-built nodes, including AI agent nodes (OpenAI, Anthropic, LangChain). n8n allows you to build automations by dragging and dropping nodes, writing custom JavaScript or Python, and adding AI steps like LLM calls and RAG. Composio focuses on enabling agents to take real actions in external tools, while n8n focuses on automating multi-step processes across apps. Composio wins for agent-first architectures; n8n wins for general workflow automation.

AI/Model Approach: Composio vs n8n

Composio provides tool schemas formatted for OpenAI, Anthropic, LangChain, CrewAI, AutoGen, and LlamaIndex function calling. It acts as middleware that converts API actions into LLM-compatible function definitions. n8n includes dedicated AI agent nodes that connect to OpenAI, Anthropic, Google Gemini, and LangChain. In n8n, you can build RAG chains, multi-agent setups, and integrate AI into workflows. Composio's approach is lower-level, designed for developers who want to control the agent loop; n8n's is higher-level, suitable for users who want to add AI without coding the agent orchestration. Composio wins for flexibility and breadth of tool support; n8n wins for visual AI workflow building.

Integrations & Ecosystem

Composio offers 1000+ integrations out of the box, including Gmail, Slack, GitHub, Linear, HubSpot, Notion, Google Drive, Stripe, Jira, and Salesforce. It also provides adapters for LangChain, CrewAI, AutoGen, LlamaIndex, and Vercel AI SDK. n8n provides 400+ pre-built nodes covering Google Sheets, Gmail, OpenAI, Slack, Telegram, Airtable, Notion, PostgreSQL, and many more. n8n also features an HTTP Request node for custom API connections and 9,500+ workflow templates. While Composio has a larger tool count, n8n's template library and visual integration make it more accessible for non-coders. Composio wins for raw integration breadth; n8n wins for ecosystem of ready-made workflows.

Performance & Scale

Composio handles rate-limit governance, execution sandboxing, and per-user credential scoping out of the box. Its paid tiers offer higher tool-call limits and priority support. Enterprise includes SLA and on-prem option. n8n's performance depends on self-hosting capacity; cloud plans have execution limits based on workflow runs. n8n supports error handling with automatic retries and human-in-the-loop approvals. For large-scale agent deployments serving many users, Composio's credential management and sandboxing are critical. n8n is better for intra-team automations with moderate scale. Composio wins for multi-tenant agent applications; n8n wins for internal automation workflows.

Developer Experience / Workflow

Composio provides native SDKs for Python and TypeScript, a CLI for managing toolkits, and a sandboxed workbench for testing tools. Developers register their app, add tools, and get schemas ready for agent frameworks. n8n offers a visual drag-and-drop builder with instant feedback, code nodes for JavaScript/Python, and a Git version control (self-hosted). n8n also supports multiple environments (dev/prod) on cloud. Developers comfortable with code will prefer Composio's SDK approach; teams preferring visual building and less coding will prefer n8n. Composio wins for developer API experience; n8n wins for visual workflow authoring.

Composio pricing (2026)

Composio operates on a freemium model. The Free plan includes 10k tool calls per month, 250+ integrations, and community support. The Hobbyist/Pro plan is usage-based with higher tool-call limits, team seats, and priority support. Enterprise plan is custom-priced with SSO, SLA, dedicated support, and an on-prem option. Note that the free tier’s “250+ integrations” is a subset of the full 1000+ catalog – access to all integrations likely requires a paid plan. Overage or higher call volumes would increase costs. Pricing is not per-user but per tool call, which can scale well for low-volume agents but may surprise high-volume deployments.

n8n pricing (2026)

n8n also uses a freemium model. The Community plan is free and self-hosted with unlimited workflows. The cloud Starter plan costs $20/month and includes 5 workflows. The cloud Pro plan costs $50/month with unlimited workflows and workflow sharing. Pricing is based on workflow executions, not steps or users, which can be cost-effective for automation-heavy teams. Self-hosting eliminates execution fees but requires server maintenance. Enterprise plans are available with additional features like SSO and advanced support. For teams needing cloud hosting with low workflow counts, the Starter plan is affordable; high-volume users will benefit from Pro or self-hosting.

Value-per-dollar: Composio vs n8n

For developers building AI agents that require many SaaS integrations, Composio’s free tier is valuable for prototyping (10k calls/month). The usage-based pricing on higher tiers ensures you only pay for what you use. For teams building complex workflow automations with a visual builder, n8n’s free self-hosted option offers unlimited workflows at no cost. n8n’s cloud plans are flat-rate, making costs predictable. Composio offers better value for agent-centric projects that need breadth of tools; n8n offers better value for general automation workflows where self-hosting is acceptable. In 2026, both platforms remain cost-effective compared to building integration infrastructure from scratch.