Polar
Sellfy
| Feature | Polar | Sellfy |
|---|---|---|
| Pricing | Free only | From $29/mo |
| Free Plan | ✓ Yes | ✗ No |
| Rating | 4.3 / 5 | 4.2 / 5 |
| Best For | open-source-developers, indie-hackers, creators, saas-founders | creators, artists, musicians, digital-product-sellers |
| Founded | 2023 | 2011 |
| Subscriptions | ✓ | ✓ |
| One Time Payments | ✓ | ✗ |
| Digital Products | ✓ | ✓ |
| Github Sponsors | ✓ | ✗ |
| Api | ✓ | ✗ |
| Embeddable Checkout | ✓ | ✗ |
| Print On Demand | ✗ | ✓ |
| Email Marketing | ✗ | ✓ |
| Discount Codes | ✗ | ✓ |
| Analytics | ✗ | ✓ |
✓ Polar Pros
- Built for developers and open-source
- GitHub integration for sponsors
- Handles international tax/VAT
- Beautiful checkout and billing portal
✗ Polar Cons
- Takes a percentage of revenue
- Limited to digital products
- Relatively new platform
✓ Sellfy Pros
- No transaction fees
- Built-in marketing tools
- Great for digital products
- Print-on-demand included
✗ Sellfy Cons
- Limited store customization
- Basic SEO options
- No marketplace exposure
The Verdict
Polar is built for open source developers and indie hackers, with a focus on subscriptions and one-time-payments. Sellfy targets creators and artists and leads with digital-products and subscriptions.
Polar uses custom enterprise pricing, while Sellfy starts at $29/mo — a tangible advantage for teams with a fixed budget.
Polar has a free plan, which gives it a meaningful edge for individuals and small teams exploring their options. Sellfy requires a paid subscription from day one.
Both tools are a solid fit for creators — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.