n8n
Automation & WorkflowsWorkflow automation with a node-based editor
Replaces Zapier, Make
Best Webhooks Automation & Workflows for self-hosting
The 32 best Webhooks automation & workflows you can self-host, ranked by community traction.
Huginn
Automation & WorkflowsAgents that monitor and act on your behalf
Replaces IFTTT, Zapier
ToolJet
Automation & WorkflowsLow-code platform for building and automating business tools
Replaces Retool, Microsoft Power Apps
Appsmith
Automation & WorkflowsOpen-source low-code platform for building internal apps
Replaces Retool, Microsoft Power Apps
changedetection.io
Automation & WorkflowsWebsite change detection and notification
Replaces IFTTT
Conductor OSS
Automation & WorkflowsMicroservices and workflow orchestration engine
Replaces AWS Step Functions, Camunda
Kestra
Automation & WorkflowsDeclarative orchestration and scheduling platform
Replaces Zapier, Make
Budibase
Automation & WorkflowsLow-code platform to build internal tools and automations
Replaces Microsoft Power Apps, Retool
Activepieces
Automation & WorkflowsOpen-source no-code business automation
Replaces Zapier, Make
Node-RED
Automation & WorkflowsFlow-based programming for event-driven apps
Replaces Zapier
Automa
Automation & WorkflowsBrowser automation via drag-and-drop visual workflows
Replaces Zapier, UiPath
Windmill
Automation & WorkflowsDeveloper platform for scripts, flows and apps
Replaces Zapier, Retool
Apprise
Automation & WorkflowsSend notifications to dozens of services from one library
Replaces Pushover
Trigger.dev
Automation & WorkflowsOpen-source background jobs and workflows for code
Replaces Zapier
Automatisch
Automation & WorkflowsOpen-source business automation you can self-host
Replaces Zapier
Webhook
Automation & WorkflowsRun scripts and commands from configurable HTTP endpoints
Replaces Zapier Webhooks
Flowable
Automation & WorkflowsLightweight business process engine with BPMN and DMN
Replaces Microsoft Power Automate, Camunda
Actions Runner Controller
Automation & WorkflowsRun self-hosted GitHub Actions runners on Kubernetes
Replaces GitHub-hosted runners
StackStorm
Automation & WorkflowsEvent-driven automation, often called IFTTT for ops
Replaces Zapier, AWS Systems Manager
Beehive
Automation & WorkflowsEvent and agent system for connecting things
Replaces IFTTT
Inngest
Automation & WorkflowsEvent-driven workflow and background job platform
Replaces Zapier, AWS Step Functions
Cronicle
Automation & WorkflowsDistributed task scheduler with a web UI
Replaces Zapier
Mercure
Automation & WorkflowsReal-time updates protocol and server-sent events hub
Replaces Pusher
Diun
Automation & WorkflowsNotifier that alerts when Docker images receive updates
Replaces Watchtower
What's Up Docker
Automation & WorkflowsGet notified when container images have updates
Replaces Watchtower
OliveTin
Automation & WorkflowsWeb buttons that safely run predefined shell commands
Replaces Rundeck
autobrr
Automation & WorkflowsAutomation tool for filtering and processing release feeds
Replaces Zapier
urlwatch
Automation & WorkflowsMonitor webpages for changes and get notified
Replaces Visualping, Distill.io
Shoutrrr
Automation & WorkflowsNotification routing library and CLI for many services
Replaces Apprise
Apprise API
Automation & WorkflowsUnified notification gateway for many services
Replaces IFTTT
Yacron
Automation & WorkflowsModern YAML-configured cron replacement with alerting
Replaces cron
FlowFuse
Automation & WorkflowsPlatform for managing Node-RED instances and teams
No apps match these filters.
At a glance
| App | Deploy effort | Difficulty | Min. RAM | License | ★ Stars |
|---|---|---|---|---|---|
| n8n | Under-an-hour setup | Medium | 512 MB | Sustainable Use License | 207,291 |
| Huginn | Under-an-hour setup | Medium | 512 MB | MIT | 50,052 |
| ToolJet | Under-an-hour setup | Medium | 2,048 MB | AGPL-3.0 | 41,090 |
| Appsmith | Under-an-hour setup | Medium | 2,048 MB | Apache-2.0 | 41,060 |
| changedetection.io | ≈5-minute setup | Easy | 256 MB | Apache-2.0 | 34,979 |
| Conductor OSS | Under-an-hour setup | Hard | 2,048 MB | Apache-2.0 | 32,296 |
| Kestra | Under-an-hour setup | Hard | 1,024 MB | Apache-2.0 | 29,559 |
| Budibase | Under-an-hour setup | Medium | 2,048 MB | GPL-3.0 | 28,333 |
| Activepieces | Under-an-hour setup | Medium | 512 MB | MIT | 25,042 |
| Node-RED | Under-an-hour setup | Easy | 256 MB | Apache-2.0 | 23,744 |
Quick picks
- Most adopted: n8n (207,291 GitHub stars).
- Lightest footprint: Webhook (from 32 MB RAM, against 2,048 MB for the heaviest here).
- Fastest to deploy: changedetection.io (verified single-container compose).
- Licensing: 11 of 32 use Apache-2.0; check the rest individually if you plan to modify and redistribute.
Every option here is open-source and self-hostable, tagged Webhooks within the automation & workflows category. Deploy effort is graded from published container recipes, not vendor claims — see the methodology.