Head to head
10 of 12 recorded facts differ. Everything below is source-reported with a capture date. Niched has not published a buyer verdict for this pair, so nothing here declares a winner. A winner only exists inside a defined buyer niche with stated constraints.
Open-Source Subscription Billing & Payments Platform. killbill is open source, written primarily in Java, released under Apache License 2.0. Its repository has 5.6K GitHub stars and 947 forks, and was last committed to within the last two weeks. Niched places it in Payments & billing infrastructure.
Visit ↗A mature merchant-of-record option for software.
Visit ↗| Fact | killbill | Paddle |
|---|---|---|
| Official SDK installs, 30 days | Not recorded | 530.3K |
| SDK evidence captured | Not recorded | 2 days ago |
| GitHub stars | 5.6K | Not recorded |
| Forks | 947 | Not recorded |
| Open issues | 264 | Not recorded |
| Last commit | yesterday | Not recorded |
| Primary language | Java | Not recorded |
| License | Apache License 2.0 | Not recorded |
| Open source | Yes | Not recorded |
| Pricing model | Not recorded | Not recorded |
| Founded | Not recorded | Not recorded |
| Categories | Not recorded | Payments & billing infrastructure |