Best CatsBill Alternatives in 2026
Updated
20 platforms from invoicing software ranked against CatsBill on the same published basis.
- 1CatsBill vs Inkvoice
- 2CatsBill vs InvoiceShelf
- 3CatsBill vs Lago
- 4CatsBill vs Hiveage
- 5CatsBill vs BillingEngine
- 6CatsBill vs Billbooks
- 7CatsBill vs InvoiceXpress
- 8CatsBill vs Zoho Invoice
- 9CatsBill vs PayPal Invoicing
- 10CatsBill vs InvoiceOcean
- 11CatsBill vs Invoice Ninja
- 12CatsBill vs SumUp Invoices
- 13CatsBill vs Online Invoices
- 14CatsBill vs Invoice Home
- 15CatsBill vs Elorus
- 16CatsBill vs Zuora CPQ
- 17CatsBill vs SolidInvoice
- 18CatsBill vs Stripe Billing
- 19CatsBill vs Zoho Billing
- 20CatsBill vs Stripe Invoicing
CatsBill alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Inkvoice | 8.5 | Free plan | $4.99/mo | API, Linux, self-hosted, Web |
| 2 | InvoiceShelf | 8.3 | Free plan | Free | API, self-hosted, Web |
| 3 | Lago | 8.3 | Free plan | Free | API, self-hosted, Web |
| 4 | Hiveage | 8.3 | Free plan | $19/mo | Android, API, iOS, Mac, Web, Windows |
| 5 | BillingEngine | 8.2 | Free plan | €6/mo | API, Web |
| 6 | Billbooks | 8.0 | No | $7.95/mo | Android, API, iOS, Mac, Web, Windows |
| 7 | InvoiceXpress | 8.0 | No | €3/mo | Android, API, iOS, Web |
| 8 | Zoho Invoice | 7.5 | Free plan | Free | Android, iOS, Mac, Windows |
| 9 | PayPal Invoicing | 7.5 | Free plan | Free | Web, iOS, Android |
| 10 | InvoiceOcean | 7.3 | Free plan | $9/mo | Android, iOS |
| 11 | Invoice Ninja | 7.3 | Free plan | $11.67/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 12 | SumUp Invoices | 7.2 | Free plan | £7/mo | Web, iOS, Android |
| 13 | Online Invoices | 7.1 | Free plan | $6.50/mo | Web |
| 14 | Invoice Home | 7.0 | Free plan | Free | — |
| 15 | Elorus | 7.0 | Free plan | Free | Browser |
| 16 | Zuora CPQ | 7.0 | No | — | API, Web |
| 17 | SolidInvoice | 6.9 | Free plan | $9/mo | Web, Linux, Mac |
| 18 | Stripe Billing | 6.8 | No | — | Web |
| 19 | Zoho Billing | 6.8 | No | $39/mo | Web, iOS, Android |
| 20 | Stripe Invoicing | 6.7 | No | — | Web |
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Questions about CatsBill alternatives
What is the best alternative to CatsBill?
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 CatsBill?
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.