# n8n vs Zapier: self-hosted automation compared (plus Activepieces)

> n8n vs Zapier in 2026: licences, self-hosting, pricing per run, integrations, AI agents and MCP, plus where Activepieces fits and a clear pick per team.

Published 2026-10-06 by appsgit editors. Category: comparisons. Tags: n8n, zapier, activepieces, automation, comparison, ai-tools.

**In n8n vs Zapier, n8n is the better choice for teams that want to self-host, and Zapier is the easier one with the most integrations, but it is cloud-only and costs the most as workflows grow. Activepieces is the most genuinely open-source option of the three.** Choose n8n for complex, developer-friendly workflows and AI agents; choose Activepieces if an MIT licence, simple pricing and a no-code builder matter most; choose Zapier if you need a niche SaaS integration today and never want to run a server. For live GitHub numbers on the two self-hosted options, see [n8n vs Activepieces](https://appsgit.com/compare/n8n-vs-activepieces); for every self-hosted replacement, see [Zapier alternatives](https://appsgit.com/alternatives/zapier).

## The short version

| | n8n | Activepieces | Zapier |
|---|---|---|---|
| Licence | Sustainable Use License (fair-code) | MIT core, commercial enterprise code | Proprietary |
| Self-hosting | Yes, free Community edition | Yes, free community edition | No |
| Cloud entry price | Starter €20/mo (2,500 executions) | Free (1,000 credits/mo); Plus $20/mo (10,000) | Free (100 tasks/mo); Professional from $19.99/mo |
| What is billed | Whole workflow runs | Whole flow runs (AI steps extra) | Every successful action step |
| Integrations | Hundreds of nodes plus HTTP and code | 760+ pieces | Thousands of apps |
| Code steps | JavaScript and Python | TypeScript | JavaScript and Python (Code by Zapier) |
| Best for | Technical teams, complex logic, AI agents | Non-technical teams who want open source | Fastest setup, rare SaaS apps |

All prices are billed annually, as listed on each vendor's pricing page in October 2026.

## Licensing: what "open" means here

This is the difference most comparisons gloss over.

[Activepieces](https://appsgit.com/apps/activepieces) is open source in the strict sense: everything outside its enterprise directories is MIT licensed. You can self-host it, modify it and even embed it in your own product.

[n8n](https://appsgit.com/apps/n8n) is "fair-code" under its Sustainable Use License. You can read the code, self-host it and use it for your own business at no cost, but you may not offer n8n itself as a hosted service to others, and files marked as enterprise need a commercial licence. For the vast majority of companies automating their own work, this makes no practical difference. For agencies and SaaS builders, it does.

Zapier is a closed, cloud-only service. There is nothing to self-host.

## Pricing: tasks vs executions

The billing unit matters more than the sticker price. Zapier charges per **task**, which is every action step that runs successfully. n8n charges per **execution**, one complete run of a workflow no matter how many steps it has. Activepieces charges per **credit**, where one flow run is one credit regardless of steps, and AI steps cost extra.

Take a simple five-step workflow (a trigger and four actions) that runs 1,000 times a month:

- **Zapier:** 4 actions × 1,000 runs = 4,000 tasks, well past the 750-task entry tier of the Professional plan.
- **n8n Cloud:** 1,000 executions, inside the Starter plan's 2,500.
- **Activepieces Cloud:** 1,000 credits, inside the Free plan.
- **Self-hosted n8n or Activepieces:** whatever your server costs. A $5 to $10 VPS handles thousands of runs a day.

On n8n's side, the self-hosted Business licence (€667 a month, billed annually) adds SSO, environments, Git-based version control and queue-mode scaling; most small teams never need it. Activepieces' paid cloud plans are flat-priced: Plus at $20 a month for 10,000 credits and five users, Team at $200 a month for 50,000 credits and 25 users.

## Integrations and building workflows

Zapier's catalog is its moat. If your team depends on a niche CRM or a regional accounting tool, Zapier probably has a ready-made trigger for it.

n8n has fewer native integrations but far more flexibility. Any API is reachable through the HTTP Request node, workflows can branch, loop and merge, and Code nodes run JavaScript or Python inline. Its canvas shows data flowing between nodes, which makes debugging complex workflows much easier. With about 207,000 GitHub stars and over 9,000 commits in the last year, it is also one of the most active projects in our catalog.
- [n8n](https://appsgit.com/apps/n8n): Free node based Workflow Automation Tool. Easily automate tasks across different services. (208,615 stars, Sustainable Use License, source-available, TypeScript, Docker)
Activepieces aims at the Zapier user. Its builder is a clean vertical flow rather than a node graph, its 760-plus integrations ("pieces") are TypeScript packages, and about 60% of them were contributed by the community. It is the easiest of the three open options to hand to a non-technical colleague.
- [Activepieces](https://appsgit.com/apps/activepieces): No-code business automation tool like Zapier or Tray. For example, you can send a Slack notification for each new Trello card. (25,228 stars, MIT, TypeScript, Docker)
## AI agents and MCP

All three now pitch themselves as AI automation platforms. n8n has an AI Agent node with tool calling, memory and vector stores, and can act as both an MCP client and an MCP server, which makes it a popular backend for self-hosted agents. Activepieces exposes its whole platform, including every piece, as an MCP server that works with Claude, Cursor, VS Code and ChatGPT, and that MCP access is free on every plan, cloud or self-hosted. Zapier sells AI agents and chatbots as separately priced add-ons.

If you pair either open-source tool with a local model from [Ollama](https://appsgit.com/apps/ollama), your automations and your AI can run entirely on your own hardware.

## Self-hosting effort

Both open-source tools run in Docker. n8n starts as a single container with SQLite and moves to PostgreSQL and queue mode with Redis workers as volume grows. Our [n8n deploy guide](https://appsgit.com/guides/n8n) covers the production setup with HTTPS and backups. Activepieces runs as one app container, typically backed by PostgreSQL and Redis in production. Either one needs the usual care: updates, a reverse proxy and backups of the database and encryption key. Lose the encryption key and you lose every stored credential.

## Other open-source options

If neither fits, the [automation category](https://appsgit.com/categories/automation) has strong specialists:
- [Node RED](https://appsgit.com/apps/node-red): Browser-based flow editor that helps you wiring hardware devices, APIs and online services to create IoT solutions. (23,783 stars, Apache-2.0, JavaScript, Docker)
- [Windmill](https://appsgit.com/apps/windmill): Fast workflow engine and internal tool builder that turns scripts into UIs and automations. (18,269 stars, AGPL-3.0, Rust, Docker)
- [Kestra](https://appsgit.com/apps/kestra): Event-driven, language-agnostic platform to create, schedule, and monitor workflows. In code. Coordinate data pipelines and tasks such as ETL and ELT. (30,000 stars, Apache-2.0, Java, Docker)
- [Huginn](https://appsgit.com/apps/huginn): Build agents that monitor and act on your behalf. (50,140 stars, MIT, Ruby)
[Node-RED](https://appsgit.com/apps/node-red) is the classic for IoT and home automation flows, [Windmill](https://appsgit.com/apps/windmill) turns scripts into internal tools and workflows, [Kestra](https://appsgit.com/apps/kestra) is built for data pipelines and orchestration, and [Huginn](https://appsgit.com/apps/huginn) runs agents that watch the web and act on changes.

## Which should you choose?

- **Choose n8n** if you have someone technical on the team, your workflows involve real logic, or you are building AI agents. It is the most powerful of the three and free to self-host for internal use.
- **Choose Activepieces** if you want an OSI open-source licence, a builder anyone can use, flat cloud pricing or the option to embed automation in your own product.
- **Choose Zapier** if you need an integration only Zapier has, your volume is low, and you value never maintaining a server over cost and control.

See every [open-source Zapier alternative](https://appsgit.com/alternatives/zapier) and [IFTTT alternative](https://appsgit.com/alternatives/ifttt) side by side, compare live GitHub stats for [n8n vs Activepieces](https://appsgit.com/compare/n8n-vs-activepieces), or start with the [n8n guide](https://appsgit.com/guides/n8n).

## Apps mentioned

- [n8n](https://appsgit.com/apps/n8n): Free node based Workflow Automation Tool. Easily automate tasks across different services. (208,615 stars, Sustainable Use License, source-available, TypeScript, Docker)
- [Activepieces](https://appsgit.com/apps/activepieces): No-code business automation tool like Zapier or Tray. For example, you can send a Slack notification for each new Trello card. (25,228 stars, MIT, TypeScript, Docker)
- [Huginn](https://appsgit.com/apps/huginn): Build agents that monitor and act on your behalf. (50,140 stars, MIT, Ruby)
- [Node RED](https://appsgit.com/apps/node-red): Browser-based flow editor that helps you wiring hardware devices, APIs and online services to create IoT solutions. (23,783 stars, Apache-2.0, JavaScript, Docker)
- [Windmill](https://appsgit.com/apps/windmill): Fast workflow engine and internal tool builder that turns scripts into UIs and automations. (18,269 stars, AGPL-3.0, Rust, Docker)
- [Kestra](https://appsgit.com/apps/kestra): Event-driven, language-agnostic platform to create, schedule, and monitor workflows. In code. Coordinate data pipelines and tasks such as ETL and ELT. (30,000 stars, Apache-2.0, Java, Docker)

## FAQ

### Is n8n really free to self-host?

The n8n Community edition is free to self-host with no execution limits, under the Sustainable Use License. That licence allows internal business use but not reselling n8n as a hosted service. Features such as SSO, environments and Git version control need a paid Business or Enterprise licence.

### Is Activepieces open source?

Yes. Activepieces' core is MIT licensed, which is an OSI-approved open-source licence. Code in its enterprise directories is under a separate commercial licence, but the community edition you self-host is MIT.

### Which is cheapest for high-volume workflows?

Self-hosted n8n or Activepieces, because you pay only for the server. On cloud plans, both count one whole workflow run as one execution or credit, while Zapier counts every successful action step as a task, so multi-step workflows cost far more on Zapier.

### Can I migrate my Zaps to n8n or Activepieces?

There is no one-click importer, so you rebuild each Zap. Most Zaps map directly to a trigger plus actions in either tool, and anything without a native integration can use a generic HTTP request step with the service's API.

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