flexprice/flexprice

Health v2 · maintenance only

Adoption not part of the score

4453 stars · 487 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Flexprice is an open-source usage-based pricing and billing platform for developers, offering real-time usage metering, credits and wallets, pricing experiments, and invoicing. It can be deployed in the cloud or self-hosted and integrates with payment and business tools like Stripe.

Use cases

• meter API or AI product usage in real time
• implement usage-based or hybrid pricing for a SaaS
• manage prepaid credits and customer wallets
• generate invoices and sync them to Stripe
• control feature access based on subscription entitlements
• self-host billing infrastructure instead of building it in-house

When to choose

• you need usage-based, credit-based, or hybrid billing without building metering from scratch
• you want an open-source, self-hostable billing engine with a no-code UI
• your AI-native or SaaS product needs real-time metering and entitlement enforcement

When to avoid

• you only need simple flat-rate recurring subscriptions with no usage metering
• you require a fully managed vendor with enterprise SLAs and cannot operate infrastructure
• your product is not commercial and has no monetization needs

Facets

service · maturity active

analytics api-framework webhook self-hosted developer-tools fintech apis backend self-hosted artificial-intelligence self-hosted go cloud billing usage-based-pricing metering invoicing credits stripe subscriptions monetization docker web-server

Member repositories

For agents

markdown · JSON · MCP: product_card(name="flexprice/flexprice")