Will AI Kill SaaS?

n8n as a SaaS replacement: profile and verdict

Automation and agents you can run on your own servers, priced by the work rather than the user. Powerful in technical hands.

Contents
  1. How it works and is priced
  2. What it replaces
  3. Published evidence
  4. Strengths and limits
  5. Pricing
  6. Questions to ask n8n
  7. Sources
TypeAutomation: priced by execution
PricingPublished
Websiten8n.io

n8n is a workflow automation platform with built-in AI agents. It prices by monthly workflow executions, "regardless of complexity", and offers a standard self-hosted version on GitHub⁠1.

Best for: Technical teams that want to replace glue software and manual hand-offs with workflows and AI agents they can host themselves.

Not the right fit for: Teams without anyone to build and maintain workflows.

How it works and is priced

An execution is a single run of a whole workflow, however many steps it contains. On the day we checked, the cloud Starter plan was €20 a month billed annually for 2,500 executions and Pro €50 for 10,000; the Business plan, at €667 a month for 40,000 executions, was available only self-hosted; Enterprise is priced by sales⁠1.

Every cloud tier includes agents (in preview), an AI Agent node and AI steps, Model Context Protocol support and human approval for tool calls⁠1.

What it replaces

n8n replaces the glue: per-user automation tools and the manual work of moving information between systems. The systems of record remain. Its main economic difference from SaaS is that cost follows executions rather than users, and that it can run on the company's own infrastructure.

Published evidence

The pricing page sets out plans and features; we did not review customer case studies for this guide.

Strengths and limits

Strengths

  • An execution counts as one run of a whole workflow, however many steps it has.
  • Can run on the company’s own infrastructure.
  • AI Agent node, MCP support and human approval for tool calls on every cloud tier.

Limits

  • It automates between systems; the records still live in other software.
  • Workflows have to be designed and maintained by the customer.
  • The Business plan is self-hosted only, which needs operations capacity.

Choose another option if: You want the AI to hold and run the records, not connect the systems that do.

Pricing

Published. On the day we checked: Starter €20 and Pro €50 a month billed annually (2,500 and 10,000 executions); Business €667 a month self-hosted.

Questions to ask n8n

  • How many executions would our planned workflows use each month?
  • What does running the self-hosted edition require of our team?
  • Which licence terms apply to the self-hosted version for our use?

See how n8n compares with the other replacements in the main analysis.

Sources

  1. n8n plans and pricing. n8n. Accessed 8 Nov 2026.