Kill Bill
8.3#1 in subscription billing softwareFrom $9,999 a monthFree planWebAPILinuxmacOS
VisitKill Bill vs WP Full Pay
WP Full Pay
5.9#55 in payment processing softwareFrom $79.50 a yearWebSelf-hosted
VisitWhat both publish
| Fact | Kill Bill | WP Full Pay |
|---|---|---|
| Product | Kill Bill is an open-source, programmable billing platform with APIs for pricing models, subscriptions, invoices, and payment gateway integrations. | WP Full Pay is a WordPress plugin for creating Stripe payment forms without setting up a shopping cart. |
| Security | The overview describes encryption at rest and in transit, TLS communications, AES-256 stored-data encryption, audit logs, role-based access controls, and multi-tenant isolation. | The maker describes WP Full Pay as a Stripe Verified Partner and says it securely stores customer card details for later charging. |
Kill Bill plans
- Kill Bill open sourceFree
- Self-Hosted Open SourceFree
- Aviate$9,999 a month
- AWS Marketplace—
- Hosted Platform (ChaChing)Priced on request
WP Full Pay plans
- Basic$79.50 a year
- Plus$139.50 a year
- Pro$239.50 a year
Pick Kill Bill if…
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.
Pick WP Full Pay if…
You want what its maker publishes above — check its page for the details.