# Polar: Free Open Source Alternative to Creem, Dodo Payments, FastSpring

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

Polar (Open Source, Open Source) replaces Creem, Dodo Payments, FastSpring, Kelviq. Comprehensive payment solution with built-in tax handling, automated benefits, and seamless integrations for digital product and SaaS businesses.

## Tool Specifications
- **Tool Name**: Polar
- **Type**: Open Source Project
- **License**: Open Source
- **Official Website**: https://polar.sh/
- **GitHub Repository**: https://github.com/polarsource/polar
- **GitHub Stars**: ★ 10.5k
- **Runs On**: Local
- **Maintenance Status**: nov 2026
- **Platforms**: desktop, cross-platform, one-click install
- **Data Storage**: All application data lives locally on your own machine.
- **Installation**: Clone https://github.com/polarsource/polar or deploy with Docker Compose
- **Setup Requirements**: Download the native package or installer for your operating system.
- **The Catch / Limitation**: Community-driven open source project without dedicated enterprise SLAs.

## Paid SaaS Applications Replaced (6)
Replacing these paid tools with Polar saves up to $150/mo ($1,800/yr) in software subscriptions:

| Replaced Software | Category | SaaS Price | Comparison Guide |
| --- | --- | --- | --- |
| [Creem](https://caniforkit.com/creem) | [dev tools](https://caniforkit.com/category/dev-tools) | $25/mo | [Compare Creem vs Polar](https://caniforkit.com/vs/creem-vs-polar) |
| [Dodo Payments](https://caniforkit.com/dodo-payments) | [dev tools](https://caniforkit.com/category/dev-tools) | $25/mo | [Compare Dodo Payments vs Polar](https://caniforkit.com/vs/dodo-payments-vs-polar) |
| [FastSpring](https://caniforkit.com/fastspring) | [dev tools](https://caniforkit.com/category/dev-tools) | $25/mo | [Compare FastSpring vs Polar](https://caniforkit.com/vs/fastspring-vs-polar) |
| [Kelviq](https://caniforkit.com/kelviq) | [dev tools](https://caniforkit.com/category/dev-tools) | $25/mo | [Compare Kelviq vs Polar](https://caniforkit.com/vs/kelviq-vs-polar) |
| [Paddle](https://caniforkit.com/paddle) | [dev tools](https://caniforkit.com/category/dev-tools) | $25/mo | [Compare Paddle vs Polar](https://caniforkit.com/vs/paddle-vs-polar) |
| [Stripe](https://caniforkit.com/stripe) | [dev tools](https://caniforkit.com/category/dev-tools) | $25/mo | [Compare Stripe vs Polar](https://caniforkit.com/vs/stripe-vs-polar) |

## Frequently Asked Questions

### Is Polar free and open source?
Polar is an open source tool licensed under Open Source that runs on local. Comprehensive payment solution with built-in tax handling, automated benefits, and seamless integrations for digital product and SaaS businesses.

### What is the trade-off or limitation of using Polar?
Community-driven open source project without dedicated enterprise SLAs.

## 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)