Workflow automation6 projects, checked September 17, 2026

Open-source alternatives to Make

The open-source alternatives to Make are n8n, Activepieces, Dify, Langflow, Windmill and Huginn. n8n and Activepieces give the closest thing to Make's visual canvas, with n8n's larger integration library and Activepieces's MIT licence. Dify and Langflow build AI workflows and agents visually, with Langflow turning each flow into an API or MCP server. Windmill is code-first for developers, and Huginn runs rule-based automations. Check the licences: n8n and Dify are source available.

The largest integration library
n8n
A no-code builder under MIT
Activepieces
Visual AI flows as APIs or MCP tools
Langflow

4 of 6 carry an OSI licence. 6 of 6 run on your own machines. Figures read from GitHub on September 17, 2026.

Pick by need

One project per need, with the reason from its own README and the one thing to know before you choose it.

The largest integration library

n8n

1,500+ integrations and 9,000+ templates by its own count, with AI agents, JavaScript and Python steps, and role-based access, self-hosted or in its cloud.

Know firstSource available: its licence allows internal, personal and non-commercial use only, and enterprise files need a paid licence.

Source available205,074 stars

A no-code builder under MIT

Activepieces

MIT Community Edition whose TypeScript pieces double as MCP servers, with loops, branches, approvals, code steps and an AI SDK.

Know firstEnterprise features sit in paid folders, and its README gives two different integration counts.

OSI24,531 stars

Visual AI flows as APIs or MCP tools

Langflow

MIT visual builder for agents and workflows, with Python-editable components and every flow deployable as an API or MCP server.

Know firstBuilt around AI components rather than app-to-app connectors, with no integration count given.

OSI154,959 stars

AI-first workflows and agents

Dify

Visual AI workflows, retrieval pipelines, agents with their own sandbox, MCP tools and hundreds of models, with an API for everything built.

Know firstSource available: no multi-tenant use and no logo removal without written permission.

Source available156,209 stars

Code-first automation for developers

Windmill

Scripts in Python, TypeScript, Go, Bash, SQL and more, composed into flows with generated UIs, triggered by schedules, webhooks, Kafka or email.

Know firstAGPLv3 from source, but the ready-made images carry extra terms and may not be resold.

OSI17,958 stars

Private rule-based automations

Huginn

MIT since 2013, with agents that watch the web, send and receive webhooks, run JavaScript and email you when a page changes.

Know firstNo AI features at all, and fewer integrations than the modern platforms.

OSI49,969 stars

What to take away

  • n8n and Activepieces come closest to Make's visual canvas.
  • Langflow turns each flow into an API or an MCP server other tools can call.
  • Integration counts are smaller than the hosted services advertise: 1,500 for n8n, 200 to 280 for Activepieces.
  • Make still wins on a polished canvas with managed connectors, retries and scaling.

The projects, side by side

The facts that decide most choices. Each project's page carries the full panel.

ProjectBest forOpennessLicenceRuns asOwn machinesStars
n8nThe largest integration librarySource availableSee LICENSEDocker, Install script, Hosted cloudYes205,074
ActivepiecesA no-code builder under MITOSISee LICENSESelf-hosted (see its deploy guide), Hosted cloudYes24,531
LangflowVisual AI flows as APIs or MCP toolsOSIMITpip (uv), Docker, Desktop appYes154,959
DifyAI-first workflows and agentsSource availableSee LICENSEDocker Compose, Hosted cloudYes156,209
WindmillCode-first automation for developersOSISee LICENSEDocker Compose, Kubernetes (Helm)Yes17,958
HuginnPrivate rule-based automationsOSIMITDocker, Ruby install, HerokuYes49,969

Licence and star figures read from GitHub on September 17, 2026. Stars are shown as a dated fact and were not used to rank this page.

Each project, in turn

n8n

Source availableThe largest integration library

A fair-code workflow automation platform with 1,500+ integrations, 9,000+ templates, AI agents over OpenAI, Anthropic, Google or open models, and code steps in JavaScript and Python, under the Sustainable Use License.

1,500+ integrations and 9,000+ templates by its own count, with AI agents, JavaScript and Python steps, and role-based access, self-hosted or in its cloud.

Know firstSource available: its licence allows internal, personal and non-commercial use only, and enterprise files need a paid licence.

Licence
See the LICENSE file
Runs as
Docker, Install script, Hosted cloud
Platforms
Docker
Hosted option
Sold by the maintainers
Last release
n8n@2.39.7, Sep 17, 2026

Activepieces

OSIA no-code builder under MIT

An MIT automation builder its README calls an open-source replacement for Zapier, with hundreds of TypeScript pieces that double as MCP servers, AI agents, human approval steps and a no-code builder.

MIT Community Edition whose TypeScript pieces double as MCP servers, with loops, branches, approvals, code steps and an AI SDK.

Know firstEnterprise features sit in paid folders, and its README gives two different integration counts.

Licence
See the LICENSE file
Runs as
Self-hosted (see its deploy guide), Hosted cloud
Platforms
Self-hosted, including network-gapped
Hosted option
Sold by the maintainers
Last release
0.91.0, Sep 14, 2026

Langflow

OSIVisual AI flows as APIs or MCP tools

An MIT visual platform for building and deploying AI agents and workflows that turns every flow into an API or an MCP server, with Python-editable components and multi-agent orchestration.

MIT visual builder for agents and workflows, with Python-editable components and every flow deployable as an API or MCP server.

Know firstBuilt around AI components rather than app-to-app connectors, with no integration count given.

Licence
MIT
Runs as
pip (uv), Docker, Desktop app
Platforms
Anywhere Python or Docker runs, Desktop app for Windows and macOS
Hosted option
None from the maintainers
Last release
v1.12.2, Sep 16, 2026

Dify

Source availableAI-first workflows and agents

An LLM app development platform with visual AI workflows, RAG pipelines, sandboxed agents, MCP tools and hundreds of models, under Apache-2.0 plus conditions that forbid multi-tenant use and removing the logo without permission.

Visual AI workflows, retrieval pipelines, agents with their own sandbox, MCP tools and hundreds of models, with an API for everything built.

Know firstSource available: no multi-tenant use and no logo removal without written permission.

Licence
See the LICENSE file
Runs as
Docker Compose, Hosted cloud
Platforms
Docker
Hosted option
Sold by the maintainers
Last release
1.17.1, Sep 10, 2026

Windmill

OSICode-first automation for developers

A developer platform for scripts, workflows, background jobs and internal UIs in Python, TypeScript, Go, Bash, SQL and more, AGPLv3 when built from source, with triggers from schedules, webhooks, Kafka and email.

Scripts in Python, TypeScript, Go, Bash, SQL and more, composed into flows with generated UIs, triggered by schedules, webhooks, Kafka or email.

Know firstAGPLv3 from source, but the ready-made images carry extra terms and may not be resold.

Licence
See the LICENSE file
Runs as
Docker Compose, Kubernetes (Helm)
Platforms
AWS, GCP, Azure, Fly.io, Render, Hetzner, DigitalOcean and others
Hosted option
Sold by the maintainers
Last release
v1.814.0, Sep 17, 2026

Huginn

OSIPrivate rule-based automations

An MIT system, running since 2013, for building agents that watch the web and act for you, which its README calls a hackable version of IFTTT or Zapier on your own server, with webhooks, scraping and JavaScript steps.

MIT since 2013, with agents that watch the web, send and receive webhooks, run JavaScript and email you when a page changes.

Know firstNo AI features at all, and fewer integrations than the modern platforms.

Licence
MIT
Runs as
Docker, Ruby install, Heroku
Platforms
Docker, Any server with Ruby
Hosted option
None from the maintainers
Last release
v2026.09.09, Sep 8, 2026

How to choose

The questions that settle it, in the order they usually come up.

  1. Visual canvas or code?

    n8n, Activepieces and Dify give a canvas; Windmill and Huginn expect code or configuration.

  2. Is the workflow mostly AI?

    Dify for agents with a sandbox, Langflow for flows exposed as APIs or MCP servers.

  3. Will you resell or embed it?

    Activepieces, Langflow and Huginn allow it under MIT; n8n, Dify and Windmill's images need an agreement.

Where Make is still the better choice

Make, in the vendor's own words, is "the visual AI automation platform", by its own description on its homepage. make.com. The cases below are where that still wins.

  • You want a polished visual canvas with thousands of maintained connectors and no server to run.
  • You want error handling, retries and scheduling managed as a service.
  • You want AI agents wired into business apps without hosting anything.
  • You want vendor support and training for a non-technical team.

How this page was checked

Numbers from GitHub, dated

Stars, licence, last commit and last release are read from the GitHub API by a script every week and carry the date they were read. Nobody types them.

Claims from the README

What each project does is written from its own README and LICENSE, read in full on the date shown, and phrased as the project's claim. The sources are listed at the end.

What is never said

That a project is faster, better or cheaper than Make. A price for anyone. A user count. A roadmap. If a fact is not on this page, it was not in the source.

OSI Open source (OSI licence)
The code, and the weights where the project is a model, carry a licence on the OSI approved list.
Source available Source available
The code is public, and the licence limits what you may do with it. Read the LICENSE file before commercial use.
Open weights Open weights
The model weights can be downloaded and run. The training data or code is closed, or the weights carry a restriction the code does not.

Questions people ask

What is the best open-source alternative to Make?

Activepieces (MIT) or n8n for a visual builder closest to Make's canvas. Langflow (MIT) or Dify when the workflow is AI-first, with Langflow deploying flows as APIs or MCP servers. Windmill for developers who prefer scripts, and Huginn for private rule-based automations.

Which alternatives have a visual builder?

n8n combines a visual canvas with code steps, Activepieces has a no-code builder with loops, branches and approvals, Dify builds AI workflows on a visual canvas, and Langflow is a visual authoring tool for agents. Windmill and Huginn are code and configuration first.

Are these really free?

Activepieces, Langflow and Huginn are MIT. Windmill built from source is AGPLv3, with extra terms on its ready-made images. n8n's Sustainable Use License allows internal and non-commercial use only, and Dify forbids multi-tenant use and logo removal, so this directory labels those two source available.

Can they replace Make's app connectors?

Partly. n8n claims 1,500 integrations and Activepieces counts its pieces at 200 to 280, against the thousands Make and Zapier advertise. For a common tool the connector usually exists; for a rare one you may write it, which both platforms support in TypeScript or code steps.

Which handles AI agents best?

Dify, if the agent needs its own sandbox to run commands and handle files, or Langflow, if you want to build an agent visually and expose it as an MCP server for other tools. n8n and Activepieces also build agents alongside ordinary automations.

Sources

  1. make.com, the vendor's own description, read September 17, 2026
  2. n8n README and licences, read September 17, 2026
  3. Activepieces README, read September 17, 2026
  4. Dify README and licence, read September 17, 2026
  5. Langflow README, read September 17, 2026
  6. Windmill README, read September 17, 2026

Running one of these inside your own environment, with your own data and your own security rules, is the kind of work Reveneau does. Read how a forward deployed engagement works.