n8n
Automation & Workflows
Free automation you can run on your own server, with AI agents built in.
Activepieces
An open-source Zapier alternative with a free cloud plan and hundreds of apps.
Open sourceWorks with Claude Code
Visit website What is it?
Activepieces is a simpler, friendlier take on open-source automation. It looks and feels like Zapier, with a step-by-step builder rather than a canvas, but you can run it on your own server for nothing.
It stands out for its AI features: every connected app can be handed to an AI assistant as a tool, so Claude can create tasks, send messages or update records through your Activepieces account. The cloud plan charges per active automation rather than per run, so busy workflows do not rack up a bill.
The app library is smaller than Zapier's and the community is younger than n8n's, so you may hit a missing connection. Worth checking the app list before you commit.
Who it's for
Small teams who like the Zapier way of working but want to own their automations or avoid per-task pricing.
Best for
- Zapier-style automations on a budget
- Giving AI assistants access to your apps
- High-volume workflows
- Self-hosted automation for teams
Why it made the list
The easiest open-source automation tool to pick up, and the per-flow pricing is kind to high-volume workflows.
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