Best Billsby Alternatives in 2026
Updated
20 platforms from subscription billing software ranked against Billsby on the same published basis.
- 1Billsby vs PayWhirl
- 2Billsby vs UniBee
- 3Billsby vs Kill Bill
- 4Billsby vs Lago
- 5Billsby vs Pabbly Subscriptions
- 6Billsby vs Zuora CPQ
- 7Billsby vs Aria Billing
- 8Billsby vs BillaBear
- 9Billsby vs Gotransverse
- 10Billsby vs Younium
- 11Billsby vs BillingPlatform Accounts Receivable
- 12Billsby vs OneBill
- 13Billsby vs Ordway
- 14Billsby vs Tridens Monetization
- 15Billsby vs FastSpring
- 16Billsby vs PaySimple
- 17Billsby vs BILLmanager
- 18Billsby vs ChargeKeep
- 19Billsby vs Piano Analytics
- 20Billsby vs Fakturia
Billsby alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | PayWhirl | 7.4 | Free plan | $9/mo | API, Web |
| 2 | UniBee | 7.4 | Free plan | $99/mo | API, self-hosted, Web |
| 3 | Kill Bill | 7.3 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | Lago | 7.3 | Free plan | Free | API, self-hosted, Web |
| 5 | Pabbly Subscriptions | 7.3 | Free plan | $14/mo | API, Web |
| 6 | Zuora CPQ | 7.0 | No | — | API, Web |
| 7 | Aria Billing | 6.9 | No | — | API, Web |
| 8 | BillaBear | 6.9 | No | $1/mo | API, self-hosted, Web |
| 9 | Gotransverse | 6.9 | No | $37,500/mo | API, Web |
| 10 | Younium | 6.9 | No | — | API, Web |
| 11 | BillingPlatform Accounts Receivable | 6.8 | No | — | API, Web |
| 12 | OneBill | 6.8 | No | — | API, Web |
| 13 | Ordway | 6.8 | No | — | API, Web |
| 14 | Tridens Monetization | 6.8 | No | $500/mo | API, Web |
| 15 | FastSpring | 6.7 | No | — | API, Web |
| 16 | PaySimple | 6.7 | No | $79.95/mo | Android, API, iOS, Web |
| 17 | BILLmanager | 6.6 | No | €50/mo | API, Linux, self-hosted, Web |
| 18 | ChargeKeep | 6.6 | No | $39.99/mo | API, Web |
| 19 | Piano Analytics | 6.5 | No | — | API |
| 20 | Fakturia | 5.8 | No | €139/mo | Web |
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Questions about Billsby alternatives
What is the best alternative to Billsby?
PayWhirl, number 1 in subscription billing software with a score of 7.4 out of 10. The others here: UniBee, Kill Bill, Lago and 16 more.
What is the best free alternative to Billsby?
PayWhirl is the best-ranked alternative with a free plan. 5 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.