Zapier alternatives

The most-starred open source alternative to Zapier is n8n. Other notable options: Huginn, Conductor, Kestra, Sim. All of them are free to download and most can run on your own server.

n8n209.6k

n8n-io/n8n

Workflow automation platform with a visual editor and native AI features for connecting apps.

Alternative to: Zapier, Make

LicenseOpen source

CategoryAutomationSelf-hosted

LanguageTypeScript

Last updatetoday

PlatformsWebDocker

Huginn50.3k

huginn/huginn

Build agents that monitor the web and act on your behalf, such as sending alerts when pages change.

Alternative to: IFTTT, Zapier

LicenseOpen sourceMIT

CategoryAutomationSelf-hosted

LanguageRuby

Last update1 days ago

PlatformsWebDocker

Conductor32.4k

conductor-oss/conductor

Event-driven workflow orchestration engine for durable, scalable workflows.

Alternative to: Zapier

LicenseOpen sourceApache-2.0

CategoryAutomationSelf-hosted

LanguageJava

Last updatetoday

PlatformsWebDocker

Kestra30.1k

kestra-io/kestra

Open source control plane for orchestrating workflows and data pipelines anywhere.

Alternative to: Zapier, Apache Airflow

LicenseOpen sourceApache-2.0

CategoryAutomationSelf-hosted

LanguageJava

Last updatetoday

PlatformsWebDocker

Sim30k

simstudioai/sim

Collaborative workspace to build, deploy and monitor AI agents.

Alternative to: Zapier

LicenseOpen sourceApache-2.0

CategoryAI ToolsSelf-hosted

LanguageTypeScript

Last updatetoday

PlatformsWebDocker

Activepieces25.4k

activepieces/activepieces

No-code workflow automation platform with AI agents and MCP servers.

Alternative to: Zapier

LicenseOpen source

CategoryAutomationSelf-hosted

LanguageTypeScript

Last updatetoday

PlatformsWebDocker

Node-RED23.8k

node-red/node-red

Low-code visual tool for wiring together devices, APIs and event-driven flows.

Alternative to: Zapier, IFTTT

LicenseOpen sourceApache-2.0

CategoryAutomationSelf-hosted

LanguageJavaScript

Last updatetoday

PlatformsWebDocker

Automa21.7k

AutomaApp/automa

Browser extension that automates your browser by connecting blocks.

Alternative to: Zapier

LicenseOpen source

CategoryAutomation

LanguageVue

Last update8 months ago

PlatformsBrowser extension

Windmill18.4k

windmill-labs/windmill

Self-hostable platform for workflows, internal apps and AI agents, code first.

Alternative to: Retool, Zapier

LicenseOpen source

CategoryAutomationSelf-hosted

LanguageRust

Last updatetoday

PlatformsDocker

Trigger.dev16.7k

triggerdotdev/trigger.dev

Platform for building and deploying durable AI agents and background workflows.

Alternative to: Zapier

LicenseOpen sourceApache-2.0

CategoryAutomationSelf-hosted

LanguageTypeScript

Last update2 days ago

PlatformsWebDocker

#1234

Automatisch14k

Self-hosted no-code workflow automation platform, an open-source alternative to Zapier

AutomationSelf-hostedWebDocker

#1343

Nango13.1k

Integration platform that connects your product and AI agents to over 1,000 APIs

AutomationSelf-hostedWebDocker

#1510

Pipedream11.8k

Workflow automation platform that connects APIs and apps with code or no-code steps.

AutomationSelf-hostedWeb

No tools match these filters.