Lago
AI NativeOpen Source Metering & Usage-Based Billing
Est 2021|Valuation $75M|Raised $22.1M
Published Oct 7, 2026
| Starting Price | OSS: free (self-host). Premium: contact sales; usage-based packages. | Public pricing available; fees vary by plan and usage. | Pricing is contact-sales oriented (enterprise-style). |
| Suitable For | Teams requiring open-source code, auditability, self-host options, and a composable rating/metering layer. | Organizations using Stripe for payments that require rapid subscription setup, integrated payments, and invoicing. | Organizations that require managed usage-based billing with enterprise support and frequent pricing iteration. |
| Key Strength | Transparency through open-source code, self-hosting option, and payment-agnostic orchestration. | Tight integration with Stripe Payments; broad payment-method support; relatively fast implementation for standard billing needs. | Enterprise-oriented usage billing functionality with strong support for pricing iteration and managed services. |
| Key Weakness | Can require significant customization and engineering effort; Premium pricing is less publicly transparent. | Potential ecosystem lock-in; fees scale with volume; complex custom rating can increase implementation effort. | Less open-source/code-auditable than Lago; may be more costly and not self-hostable. |
Lago vs Stripe Billing
Lago vs Chargebee / Recurly
Lago vs Orb / Metronome (modern UBP vendors)