# Convertigo: Free Open Source Alternative to Appian, Mendix, OutSystems

Canonical: https://caniforkit.com/fork/convertigo
Last updated: 2026-11-07

Convertigo (Open Source, Open Source) replaces Appian, Mendix, OutSystems, Power Apps. Full-stack open source platform combining no-code and low-code studios to build, deploy, and integrate web, mobile, and desktop business applications.

## Tool Specifications
- **Tool Name**: Convertigo
- **Type**: Open Source Project
- **License**: Open Source
- **Official Website**: https://www.convertigo.com/
- **GitHub Repository**: https://github.com/convertigo/convertigo
- **GitHub Stars**: ★ 387
- **Runs On**: Self-host
- **Maintenance Status**: nov 2026
- **Platforms**: web, self-hosted, docker to self-host
- **Data Storage**: All application data and configuration live on your own server or local database.
- **Installation**: Clone https://github.com/convertigo/convertigo or deploy with Docker Compose
- **Setup Requirements**: Deploy via Docker or binary release from GitHub and configure environment variables.
- **The Catch / Limitation**: Requires self-hosting setup, updates, and server maintenance compared to managed Appian.

## Paid SaaS Applications Replaced (4)
Replacing these paid tools with Convertigo saves up to $60/mo ($720/yr) in software subscriptions:

| Replaced Software | Category | SaaS Price | Comparison Guide |
| --- | --- | --- | --- |
| [Appian](https://caniforkit.com/appian) | [forms](https://caniforkit.com/category/forms) | $15/mo | [Compare Appian vs Convertigo](https://caniforkit.com/vs/appian-vs-convertigo) |
| [Mendix](https://caniforkit.com/mendix) | [forms](https://caniforkit.com/category/forms) | $15/mo | [Compare Mendix vs Convertigo](https://caniforkit.com/vs/mendix-vs-convertigo) |
| [OutSystems](https://caniforkit.com/outsystems) | [forms](https://caniforkit.com/category/forms) | $15/mo | [Compare OutSystems vs Convertigo](https://caniforkit.com/vs/outsystems-vs-convertigo) |
| [Power Apps](https://caniforkit.com/power-apps) | [forms](https://caniforkit.com/category/forms) | $15/mo | [Compare Power Apps vs Convertigo](https://caniforkit.com/vs/power-apps-vs-convertigo) |

## Frequently Asked Questions

### Is Convertigo free and open source?
Convertigo is an open source tool licensed under Open Source that runs on self-host. Full-stack open source platform combining no-code and low-code studios to build, deploy, and integrate web, mobile, and desktop business applications.

### What is the trade-off or limitation of using Convertigo?
Requires self-hosting setup, updates, and server maintenance compared to managed Appian.

## Related

- [Self-Hosted Open Source Directory](https://caniforkit.com/self-hosted)
- [All Paid SaaS Alternatives Index](https://caniforkit.com/alternatives)
- [Software Categories Directory](https://caniforkit.com/categories)
- [Homepage](https://caniforkit.com)