Automatisch
Automatisch is an open source business automation tool and self-hosted alternative to Zapier that connects different services to automate workflows without programming knowledge. Built with JavaScript/Node.js, it supports 100+ integrations including Slack, GitHub, Gmail, PostgreSQL, and AI services. Licensed under AGPL-3.0 for the community edition, with an enterprise edition for commercial deployments.
APIs
Automatisch REST API
Automatisch exposes a REST API used by its web application for managing flows (automated workflows), connections (service credentials), users, and integrations. The API supports...
Features
Automatisch ships with over 100 pre-built connectors for popular services including Slack, Discord, GitHub, GitLab, Gmail, Google Sheets, Airtable, Notion, Trello, OpenAI, Anthropic, PostgreSQL, and many more.
Deploy Automatisch on your own infrastructure using Docker Compose, keeping all workflow data and credentials under your control with no data sent to third-party cloud services.
Built-in webhook trigger support allows external services to trigger Automatisch flows via HTTP POST, enabling event-driven automation from any service that supports outbound webhooks.
A visual drag-and-drop interface for building multi-step automation workflows connecting triggers from one service to actions in another without writing code.
The community edition is licensed under AGPL-3.0, allowing free use, modification, and distribution. An enterprise edition with additional features is available for commercial deployments.
Extend Automatisch by developing custom app integrations using the JavaScript SDK. Custom apps follow the same trigger/action pattern as built-in integrations.
Use Cases
Automate repetitive business processes such as lead routing, support ticket triage, and data synchronization between SaaS tools without relying on cloud automation vendors.
Self-host workflow automation to keep sensitive business data on-premises or in private cloud infrastructure, meeting GDPR and data residency requirements.
Automate developer workflows including GitHub issue-to-Slack notifications, CI/CD status updates, and pull request review reminders.
Connect CRM tools with marketing platforms to automate lead nurturing, email sequences, and customer data synchronization across tools.
Integrations
Send messages, create channels, and respond to Slack events in automated flows.
Trigger flows from GitHub events and create issues, PRs, and comments programmatically.
Send emails and trigger flows from incoming Gmail messages.
Read and write rows in Google Sheets as steps in automated workflows.
Call OpenAI APIs (GPT, DALL-E, Whisper) as steps within Automatisch automation flows.
Query and write to PostgreSQL databases as steps in automation flows.