Flexprice
8.0#1 in api monetization softwareFree planFree planWebAPILinuxSelf-hosted
VisitFlexprice vs Kill Bill
What both publish
| Fact | Flexprice | Kill Bill |
|---|---|---|
| Founded | LinkedIn lists the company as founded in 2024. | 2010 |
| Integrations | Published connectors include Stripe, Razorpay, Chargebee, HubSpot, Zoho Books, QuickBooks, Nomod, Paddle, Moyasar and Whop. | The maker lists Stripe, Adyen, PayPal, Braintree, GoCardless, Coinbase, Avalara, and Vertex among its integrations. |
| Invoicing | Flexprice automatically turns usage data into invoices, supports previews and exports to accounting systems. | Invoices are generated as billing events occur or on billing dates and support credits, adjustments, drafts and dry runs. |
| License | The core repository is AGPLv3 open source, while a small Enterprise Edition portion is under a commercial license. | The core Kill Bill project is released under the Apache 2.0 license. |
| Rating on G2 | 4.8 out of 5 from 2 reviews | 4.5 out of 5 from 2 reviews |
| Self-hosting | Documentation covers self-hosting the backend, AWS deployment and frontend hosting, while the commercial plans also advertise VPC and on-premise options. | Kill Bill runs on premises, in a private data center or in a customer's cloud account, with billing data kept in the customer's database. |
Flexprice plans
- FreeFree
- Build$500 a month
- Scale$1,000 a month
- Mission CriticalPriced on request
- Pay as you go$199 a month
- Enterprise$3,000 a month
Kill Bill plans
- Kill Bill open sourceFree
- Self-Hosted Open SourceFree
- Aviate$9,999 a month
- AWS Marketplace—
- Hosted Platform (ChaChing)Priced on request
Pick Flexprice if…
You want what its maker publishes above — check its page for the details.
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.