Fair-code workflow automation platform with 400+ nodes and native AI agents
REPLACEMENT MATRIX // ZAPIER
Best Open-Source Alternatives to Zapier
No-code automation between 5,000+ web applications. Compare verified, self-hostable open-source replacements for Zapier with live GitHub repository telemetry, SPDX license audits, and production Docker Compose configurations.
Why teams are ditching Zapier
Typical Cost: $29.99 - $100+ / monthStrict task execution limits; multi-step Zaps restricted to expensive plans; rate-limiting on complex ETL pipelines.
INTERACTIVE TCO MODELEstimated Rate: $65/user/mo
Financial Impact: Migrating from Zapier to Self-Hosted n8n
5 Users (Early Startup)50 Users (Scaleup)200 Users (Enterprise Org)
Zapier (Cloud SaaS)Per-Seat Tax
$19,500per year ($1,625/mo)
3-Year Spend:$58,500
* Excludes enterprise SSO add-ons & usage overages
n8n (Self-Hosted)Zero Per-Seat Fee
$120per year ($10/mo Linux VPS)
3-Year Compute:$360
* Commodity Hetzner / DigitalOcean compute instance
Cumulative 3-Year ROI+$58,140Net savings across 36 months (99% reduction)
Annual Free Cash:+$19,380/yr
Need C-Level Buy-In? Generate an instant ROI proposal memo to present to your CTO or CFO.
6 Verified Open-Source Zapier Alternatives
Suggest another alternative +Self-hosted autonomous agents that monitor the web and act on your behalf
Event-driven declarative orchestration and workflow automation platform
Your friendliest open source all-in-one business automation tool
Developer platform to turn scripts into workflows and internal UIs
Open-source background jobs and long-running AI/API workflow engine
Zapier vs. Open-Source Replacements: Technical Matrix
| Repository | GitHub Path | Stars | SPDX License | Primary Stack | Self-Host Difficulty | Deployment |
|---|---|---|---|---|---|---|
| n8n | n8n-io/n8n | ★ 207,127 | Sustainable Use License | TypeScript, Node.js, Vue | Easy | docker-compose → |
| Huginn | huginn/huginn | ★ 50,053 | MIT | Ruby on Rails, MySQL / PostgreSQL, Docker | Easy | docker-compose → |
| Kestra | kestra-io/kestra | ★ 29,528 | Apache-2.0 | Java, Micronaut, Vue.js, PostgreSQL | Easy | docker-compose → |
| Activepieces | activepieces/activepieces | ★ 25,023 | MIT | TypeScript, Fastify, Angular, PostgreSQL | Easy | docker-compose → |
| Windmill | windmill-labs/windmill | ★ 18,168 | AGPL-3.0 | Rust, TypeScript, Svelte, PostgreSQL | Easy | docker-compose → |
| Trigger.dev | triggerdotdev/trigger.dev | ★ 16,528 | Apache-2.0 | TypeScript, Node.js, Remix, PostgreSQL, Redis | Medium | docker-compose → |
HEAD-TO-HEAD BATTLES // SIDE-BY-SIDE VERDICTS
Open in Compare Engine →Zapier Head-to-Head Comparison Battles
Deep-dive technical benchmarks comparing Zapier against open-source alternatives and top peer runoffs.
FOSS VS SAAS★ 207.1k
Technical audit comparing n8n (Sustainable Use License) against Zapier pricing and cloud lock-in.
Side-by-side Battle→
FOSS VS SAAS★ 50.1k
Technical audit comparing Huginn (MIT) against Zapier pricing and cloud lock-in.
Side-by-side Battle→
FOSS VS SAAS★ 29.5k
Technical audit comparing Kestra (Apache-2.0) against Zapier pricing and cloud lock-in.
Side-by-side Battle→
FOSS VS SAAS★ 25.0k
Technical audit comparing Activepieces (MIT) against Zapier pricing and cloud lock-in.
Side-by-side Battle→
FOSS VS SAAS★ 18.2k
Technical audit comparing Windmill (AGPL-3.0) against Zapier pricing and cloud lock-in.
Side-by-side Battle→
FOSS VS SAAS★ 16.5k
Technical audit comparing Trigger.dev (Apache-2.0) against Zapier pricing and cloud lock-in.
Side-by-side Battle→
1-Click Docker Compose Deployment
Generate your production deployment configuration for top Zapier alternatives below:
1-Click Docker Compose Generator
Generate production-ready container definitions with customizable ports and volumes.
n8nSustainable Use License
Fair-code workflow automation platform with 400+ nodes and native AI agents
Difficulty: Easy207,127 ⭐
Configure Parameters
docker-compose.n8n.yml
version: "3.8"
services:
n8n:
image: docker.n8n.io/n8nio/n8n:latest
container_name: n8n
restart: unless-stopped
ports:
- "${PORT:-5678}:5678"
environment:
- N8N_HOST=${DOMAIN:-localhost}
- N8N_PORT=5678
- N8N_PROTOCOL=http
- WEBHOOK_URL=http://${DOMAIN:-localhost}:${PORT:-5678}/
- DB_TYPE=postgresdb
- DB_POSTGRESDB_HOST=postgres
- DB_POSTGRESDB_PORT=5432
- DB_POSTGRESDB_DATABASE=n8n
- DB_POSTGRESDB_USER=n8n
- DB_POSTGRESDB_PASSWORD=${DB_PASSWORD:-n8n_secure_pass}
volumes:
- n8n_data:/home/node/.n8n
depends_on:
- postgres
postgres:
image: postgres:15-alpine
container_name: n8n-postgres
restart: unless-stopped
environment:
POSTGRES_USER: n8n
POSTGRES_PASSWORD: ${DB_PASSWORD:-n8n_secure_pass}
POSTGRES_DB: n8n
volumes:
- n8n_pg_data:/var/lib/postgresql/data
volumes:
n8n_data:
n8n_pg_data:Frequently Asked Questions: Zapier Alternatives
What is the best open-source alternative to Zapier?
The top-rated open-source alternative to Zapier is n8n, boasting over 207,127 GitHub stars and an active open-source community. It runs on TypeScript, Node.js, Vue and provides complete data ownership under the Sustainable Use License license.
Why are teams moving away from Zapier?
Key pain points include Strict task execution limits; multi-step Zaps restricted to expensive plans; rate-limiting on complex ETL pipelines. In addition, typical costs range around $29.99 - $100+ / month, which escalates rapidly as team sizes grow.
Can I self-host an alternative to Zapier with Docker Compose?
Yes! Every alternative on OSSMatrix includes production-ready Docker Compose definitions. You can spin up the service on any Linux VPS or local server with a single 'docker compose up -d' command.
How much money can our company save by self-hosting?
Most companies cut their software recurring expenses by 90% to 98%. Rather than paying per-seat licensing fees month after month, you only pay for your underlying commodity compute (typically $10-$40/month on Hetzner or DigitalOcean).