Kill Bill
8.3#1 in subscription billing softwareFrom $9,999 a monthFree planWebAPILinuxmacOS
Visit| Fact | Kill Bill | PaySimple |
|---|---|---|
| Founded | 2010 | 2006 |
| Integrations | The maker lists Stripe, Adyen, PayPal, Braintree, GoCardless, Coinbase, Avalara, and Vertex among its integrations. | PaySimple offers RESTful APIs, hosted checkout solutions, and webhook callbacks for software integrations. |
| Product | Kill Bill is an open-source, programmable billing platform with APIs for pricing models, subscriptions, invoices, and payment gateway integrations. | PaySimple describes its platform as an all-in-one solution for payments, billing, and customer management. |
| Rating on Capterra | 4.7 out of 5 from 17 reviews | 4.5 out of 5 from 298 reviews |
| Rating on G2 | 4.5 out of 5 from 2 reviews | 4.3 out of 5 from 79 reviews |
| Rating on GetApp | 4.7 out of 5 from 17 reviews | 4.5 out of 5 from 298 reviews |
Kill Bill may suit online businesses and teams that need customizable subscription or usage-based billing. It is also described for startups and growth-stage companies, particularly those prepared to operate a self-hosted deployment.
PaySimple suits businesses needing payment acceptance, recurring billing, invoicing, customer management, and reporting across web or mobile. It also fits teams connecting payment workflows through APIs or listed software integrations.