Best BillSup Alternatives in 2026

20 platforms from invoicing software ranked against BillSup on the same published basis.

  1. 1BillSup vs Inkvoice
  2. 2BillSup vs InvoiceShelf
  3. 3BillSup vs Lago
  4. 4BillSup vs Hiveage
  5. 5BillSup vs BillingEngine
  6. 6BillSup vs Billbooks
  7. 7BillSup vs InvoiceXpress
  8. 8BillSup vs Zoho Invoice
  9. 9BillSup vs PayPal Invoicing
  10. 10BillSup vs InvoiceOcean
  11. 11BillSup vs Invoice Ninja
  12. 12BillSup vs SumUp Invoices
  13. 13BillSup vs Online Invoices
  14. 14BillSup vs Invoice Home
  15. 15BillSup vs Elorus
  16. 16BillSup vs Zuora CPQ
  17. 17BillSup vs SolidInvoice
  18. 18BillSup vs Stripe Billing
  19. 19BillSup vs Zoho Billing
  20. 20BillSup vs Stripe Invoicing

BillSup alternatives compared

#PlatformScoreFree planFromRuns on
1Inkvoice8.5Free plan$4.99/moAPI, Linux, self-hosted, Web
2InvoiceShelf8.3Free planFreeAPI, self-hosted, Web
3Lago8.3Free planFreeAPI, self-hosted, Web
4Hiveage8.3Free plan$19/moAndroid, API, iOS, Mac, Web, Windows
5BillingEngine8.2Free plan€6/moAPI, Web
6Billbooks8.0No$7.95/moAndroid, API, iOS, Mac, Web, Windows
7InvoiceXpress8.0No€3/moAndroid, API, iOS, Web
8Zoho Invoice7.5Free planFreeAndroid, iOS, Mac, Windows
9PayPal Invoicing7.5Free planFreeWeb, iOS, Android
10InvoiceOcean7.3Free plan$9/moAndroid, iOS
11Invoice Ninja7.3Free plan$11.67/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
12SumUp Invoices7.2Free plan£7/moWeb, iOS, Android
13Online Invoices7.1Free plan$6.50/moWeb
14Invoice Home7.0Free planFree—
15Elorus7.0Free planFreeBrowser
16Zuora CPQ7.0No—API, Web
17SolidInvoice6.9Free plan$9/moWeb, Linux, Mac
18Stripe Billing6.8No—Web
19Zoho Billing6.8No$39/moWeb, iOS, Android
20Stripe Invoicing6.7No—Web
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Questions about BillSup alternatives

What is the best alternative to BillSup?

Inkvoice, number 1 in invoicing software with a score of 8.5 out of 10. The others here: InvoiceShelf, Lago, Hiveage and 16 more.

What is the best free alternative to BillSup?

Inkvoice is the best-ranked alternative with a free plan. 14 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.