head to head · open source
Polar vs Suprascribe
Polar has 10,270 GitHub stars, 787 forks, 141 open issues and last shipped yesterday. Suprascribe has 11 stars, 1 forks, 1 open issues and last shipped 2 days ago. Polar leads on adoption by 93,264% (10,270 vs 11 stars). Polar is written in Python under Apache-2.0; Suprascribe is written in TypeScript under AGPL-3.0. Polar has attracted 8% as many forks as stars, Suprascribe 9%. Polar was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 8884 open source comparisons
Side by side
| Polar | Suprascribe | |
|---|---|---|
| GitHub stars | ★ 10K | ★ 11 |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Python | TypeScript |
| Last push | 2026-09-17 | 2026-09-16 |
| Forks | ⑂ 787 | ⑂ 1 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Polar if
- You weight community size — 10K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Suprascribe if
- You want the Suprascribe feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Suprascribe fits your workflow better
About Polar
Polar is an open source billing platform and payment infrastructure project for digital products, SaaS applications, and AI workloads. It is written in Python, licensed under Apache 2.0, and built around FastAPI, Next.js, React, and Turborepo. The project positions itself as a financial layer for software that needs to charge for tokens, agents, compute, subscriptions, and usage based models.
read the full Polar overview →
About Suprascribe
Suprascribe is an open source, self hostable platform that scans your inbox to automatically discover subscriptions across services that produce recurring billing, and it is aimed at individuals and small operators who want one dashboard showing what they pay for and when it renews.
read the full Suprascribe overview →
More in Business Software
Related comparisons
More Finance & Accounting projects
Compare either of these against the rest of the Finance & Accounting field.
Frequently asked questions
Is Polar or Suprascribe more popular?
Polar has 10,270 GitHub stars and Suprascribe has 11. Polar has the larger community by that measure.
Are Polar and Suprascribe free?
Both are open source. Polar is licensed under Apache-2.0 and Suprascribe under AGPL-3.0. Neither carries a licence fee.
What is the difference between Polar and Suprascribe?
Polar is written in Python and Suprascribe in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Polar or Suprascribe?
Choose Polar if you want the larger community (10,270 stars) or its Apache-2.0 licence terms. Choose Suprascribe if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.