LangChain / LangGraph + LangSmith
Building custom, stateful agents in code and tracing, evaluating and deploying them.
verified 2026-11-02
Agent frameworks & automation
n8n
A workflow automation platform with AI agent nodes and an AI Assistant. You pay per complete workflow execution.
Best for: Visual workflow automation with AI agents, priced per workflow run, not per step.
Pricing
| Free tier | Free trial of n8n Cloud (14 days on Business, no card required). |
|---|---|
| Paid plans | Cloud (billed annually): Starter €20/mo, Pro €50/mo, Business €667/mo. |
| Maker | n8n |
| Source | https://n8n.io/pricing/ |
| Last verified |
Pros
- Execution-based pricing, not per step
- Huge integration library
Cons
- Cloud prices are in EUR and billed annually as listed
- No permanent free cloud tier was stated
Alternatives
CrewAI
Orchestrating teams ("crews") of role-based agents in Python.
verified 2026-11-02
OpenAI Agents SDK
A lightweight, code-first way to build multi-agent workflows.
verified 2026-11-02
FAQ
Is n8n free?
Free trial of n8n Cloud (14 days on Business, no card required).
How much does n8n cost?
Cloud (billed annually): Starter €20/mo, Pro €50/mo, Business €667/mo.
What is n8n best for?
Visual workflow automation with AI agents, priced per workflow run, not per step.
Who makes n8n?
n8n is made by n8n.
Spotted something out of date? Tell us and we'll re-verify. Facts on this page come only from the linked sources.