What is Activepieces used for?

Activepieces is an open-source, self-hostable no-code automation platform with AI agents and integrations written as TypeScript pieces. It is a good fit for replacing Zapier with a self-hosted tool, giving LLM agents access to business tools and approval workflows with human review steps.

Is Activepieces open source?

Yes. Activepieces is open source under a custom licence. Its source code is on GitHub at activepieces/activepieces and is written mainly in TypeScript.

Is Activepieces free?

Yes. Activepieces is open source, so the software itself is free to use under the terms of its own licence. A managed cloud version is also available, with paid plans from $20 per month.

Can I self-host Activepieces?

Yes. Activepieces can be self-hosted on your own server or infrastructure.

What is Activepieces an alternative to?

Activepieces is an open-source alternative to Zapier, Microsoft Power Automate, Workato and IFTTT. Other open-source alternatives to Zapier include n8n, ByteChef and Node-RED.

Is Activepieces actively maintained?

Yes. The most recent commit to Activepieces was on 2 October 2026, and the latest release is 0.92.1, published on 30 September 2026. The project has 25k stars on GitHub.

Activepieces: open-source alternative to Zapier

About Activepieces

Activepieces is an open-source replacement for Zapier, positioned as an all-in-one AI automation tool. Automations are built from pieces, which are type-safe TypeScript npm packages, and the interface is meant to work for both technical and non-technical users. The topics also describe it as an alternative to n8n. The repository metadata lists the license as Other.

Pieces that are contributed to the project automatically become available as MCP servers, so LLM clients such as Claude Desktop, Cursor and Windsurf can use them. The platform includes native AI pieces for working with different providers, an AI SDK for building agents inside the builder, and human-in-the-loop steps that delay execution or require approval. Developers can set up tools, then others in the organization use the no-code builder. It can be self-hosted, including in network-gapped environments, and supports branding customization.

Key features

No-code workflow builder
Integrations written as TypeScript npm packages
Pieces exposed as MCP servers for LLM clients
Native AI pieces and AI SDK
Human-in-the-loop delays and approvals
Self-hosting with branding customization

Good fit for

→Replacing Zapier with a self-hosted tool
→Giving LLM agents access to business tools
→Approval workflows with human review steps

Built with: TypeScript
Tags: workflow-automation; no-code; zapier-alternative; mcp; ai-agents; self-hosted; typescript; integrations

Activepieces: questions and answers

What is Activepieces used for?: Activepieces is an open-source, self-hostable no-code automation platform with AI agents and integrations written as TypeScript pieces. It is a good fit for replacing Zapier with a self-hosted tool, giving LLM agents access to business tools and approval workflows with human review steps.
Is Activepieces open source?: Yes. Activepieces is open source under a custom licence. Its source code is on GitHub at activepieces/activepieces and is written mainly in TypeScript.
Is Activepieces free?: Yes. Activepieces is open source, so the software itself is free to use under the terms of its own licence. A managed cloud version is also available, with paid plans from $20 per month.
Can I self-host Activepieces?: Yes. Activepieces can be self-hosted on your own server or infrastructure.
What is Activepieces an alternative to?: Activepieces is an open-source alternative to Zapier, Microsoft Power Automate, Workato and IFTTT. Other open-source alternatives to Zapier include n8n, ByteChef and Node-RED.
Is Activepieces actively maintained?: Yes. The most recent commit to Activepieces was on 2 October 2026, and the latest release is 0.92.1, published on 30 September 2026. The project has 25k stars on GitHub.