Side by side
Flexprice vs FOSSBilling
Both stand on subscription billing software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Choose Flexprice if you need subscription, usage-based, or hybrid billing and want to begin with a free plan. Consider Build or Scale when you need higher event capacity and features such as real-time metering or a customer portal; Mission Critical is the listed option for custom capacity and deployment choices.
Visit FlexpriceFOSSBilling brings billing, client management, hosting provisioning, and domain workflows together in self-hosted software. Account import, live registrar pricing, and currently available multi-factor authentication are limitations to weigh.
Visit FOSSBillingThe facts
| Flexprice | FOSSBilling | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Yes | Yes |
| Runs on | API, Linux, Self-hosted, Web | API, Linux, Self-hosted, Web |
| Lowest paid plan | See the plans | Free or on request |
| Plans published | 6 | 2 |
| Maker | Not published | Not published |
| Website | flexprice.io | fossbilling.org |
| On subscription billing software | #1 of 49 | #2 of 49 |
Flexprice: what it does well
- Free plan covers up to 100,000 events each month.
- Supports subscription, usage-based, and hybrid pricing.
- Build includes real-time metering and Stripe Payments integration.
- Scale includes a customer portal and 50+ integrations.
- Mission Critical offers cloud, VPC, or on-premise deployment.
What to know first
- Build starts at $500 a month.
- Free plan is capped at 100,000 monthly events.
- Free plan caps cumulative billing revenue at $100,000.
FOSSBilling: what it does well
- Free and open source under AGPL 3.0
- Supports recurring and one-time pricing
- Offers multi-currency billing and tax automation
- Includes a REST API and security protections
What to know first
- Beta software with rough edges and limited support
- Cannot import existing control-panel accounts
- Clients lack control-panel single sign-on
- Domain prices require manual TLD setup
Alternatives to Flexprice Alternatives to FOSSBilling The whole list