head to head · open source
prowler vs FinancePy
prowler has 15,159 GitHub stars, 2,479 forks, 371 open issues and last shipped yesterday. FinancePy has 3,210 stars, 468 forks, 58 open issues and last shipped 4 days ago. prowler leads on adoption by 372% (15,159 vs 3,210 stars). prowler is written in Python under Apache-2.0; FinancePy is written in Python under GPL-3.0. prowler has attracted 16% as many forks as stars, FinancePy 15%. prowler 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 20902 open source comparisons
Side by side
| prowler | FinancePy | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 3.2K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-10-30 |
| Forks | ⑂ 2.5K | ⑂ 468 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick prowler if
- You weight community size — 15K 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 FinancePy if
- You want the FinancePy feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Python
- You evaluated both and FinancePy fits your workflow better
About prowler
Prowler is the Open Cloud Security Platform trusted by thousands to automate security and compliance in any cloud environment. With thousands of ready to use checks and compliance frameworks, Prowler delivers real time, customizable monitoring and seamless integrations, making cloud security simple, scalable, and cost effective for organizations of any size. The Agentic Cloud Defender Try Prowler Cloud Join our Prowler community! Description Prowler is the world’s most widely used Open Source Cloud Security Platform that automates security and compliance across any cloud environment . With thousands of ready to…
read the full prowler overview →
About FinancePy
FinancePy A one stop library for pricing and risk managing options, futures and other financial instruments. See below for a comprehensive overview. First Installation FinancePy can be installed from pip using the following command: pip install financepy To upgrade an existing installation type: pip install upgrade financepy Then start a Python terminal and type from financepy.utils import Here is a quick check to make sure it all loaded. Type You should see Warning: You may notice that the library can take several seconds to import after the first install if you do a wildcard import of classes which rely on…
read the full FinancePy overview →
More in Business Software
Related comparisons
More Compliance & Risk Management projects
Compare either of these against the rest of the Compliance & Risk Management field.
Frequently asked questions
Is prowler or FinancePy more popular?
prowler has 15,159 GitHub stars and FinancePy has 3,210. prowler has the larger community by that measure.
Are prowler and FinancePy free?
Both are open source. prowler is licensed under Apache-2.0 and FinancePy under GPL-3.0. Neither carries a licence fee.
What is the difference between prowler and FinancePy?
prowler is written in Python and FinancePy in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, prowler or FinancePy?
Choose prowler if you want the larger community (15,159 stars) or its Apache-2.0 licence terms. Choose FinancePy if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.