Activepieces
Open-source Zapier alternative with AI agents you can self-host for free
Last updated
- ⭐ Best for
- developers
- 💰 Pricing
- From $25/mo
- ⏱ Hours saved/wk
- 5
- 🔥 Why trending
- 5/10 popularity
About Activepieces
Activepieces is an open-source workflow automation platform positioning itself as a Zapier alternative, with a visual no-code builder, hundreds of integration 'pieces', and native AI agent capabilities including MCP support. Teams can self-host it for free or use the paid cloud, making it popular with developers and cost-conscious startups.
Key benefits
- ✓Visual no-code flow builder
- ✓Self-hosting via open source (MIT-licensed core)
- ✓Hundreds of app integrations (pieces)
- ✓AI agents and MCP server support
- ✓TypeScript framework for custom pieces
- ✓Human-in-the-loop approval steps
+Pros
- ✓Self-hosted option eliminates per-task pricing anxiety
- ✓Open-source community adds integrations quickly
- ✓Modern, clean builder that non-developers can use
- ✓Early and active on AI agents and MCP
−Cons
- −Integration catalog smaller than Zapier's thousands
- −Self-hosting shifts maintenance burden onto you
- −Some pieces are community-built with uneven quality
Ready to try Activepieces?
Start free — paid plans from $25/mo.
Activepieces vs alternatives
Same category, ranked by ToolMango ROI Score.
| Tool | ROI Score | Pricing | |
|---|---|---|---|
Activepiecesthis page Open-source Zapier alternative with AI agents you can self-host for free | ★★★★★60.5 | $25/mo | View → |
Automation that works with anything. | ★★★★★78.5 | $19.99/mo | View → |
Visual automation for power users. | ★★★⯨★71.3 | $9/mo | Try → |
Open-source workflow automation with AI. | ★★★⯨★67.8 | $24/mo | View → |
Enterprise iPaaS uniting app integration, workflow automation, and AI agents on one platform | ★★★⯨★67.0 | Free | View → |
Our take on Activepieces
Activepieces answers a question a growing number of teams are asking: why pay per task for automation when the software could just run on your own server? It's an open-source workflow builder in the Zapier mold — visual editor, app integrations, triggers and actions — with an MIT-licensed core you can self-host without task limits, plus a managed cloud for those who'd rather not.
What we like
The economics are the headline. Zapier bills scale painfully with volume; a self-hosted Activepieces instance runs high-volume flows for the cost of a small VPS. The builder itself is unusually approachable for an open-source tool — closer to Zapier's simplicity than n8n's node-graph density — so ops people, not just developers, can ship flows. The TypeScript piece framework means missing integrations are a contribution away, and the community has grown the catalog quickly. Activepieces has also been early on AI: native LLM pieces, agent features, and MCP support position it well as automation and AI assistants converge.
Where it falls short
The integration catalog, in the hundreds, still trails Zapier's thousands — check your critical apps before committing. Community-built pieces vary in quality and maintenance, and self-hosting is never actually free: updates, backups, and debugging land on your team. Complex branching logic and error handling are serviceable but less mature than n8n or Make.
Verdict
For technical teams, startups watching costs, and anyone with data-residency requirements, Activepieces is one of the best value propositions in automation right now — self-host it and stop counting tasks. Non-technical teams without anyone to run a server should weigh the managed cloud against Make and Zapier, where the bigger catalogs may decide it.
Frequently asked questions
Is Activepieces really free?
The open-source core is free to self-host with no task limits. The managed cloud has a free tier, with paid plans starting around $25/month for more tasks and features.
Activepieces vs Zapier — what's the difference?
Zapier has vastly more integrations and polish; Activepieces offers self-hosting, open source, no per-task pricing when self-hosted, and stronger data control. Technical teams often prefer Activepieces.
Activepieces vs n8n — which should I pick?
Both are open-source automation tools. n8n is more powerful for complex, code-heavy workflows; Activepieces is simpler and friendlier for non-developers. Pick by who will build the flows.
Does Activepieces support AI agents?
Yes — it has native AI pieces, agent capabilities, and MCP support, letting flows call LLMs and letting AI assistants trigger your automations.
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Open-source Zapier alternative with AI agents you can self-host for free
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