Lago vs Stigg
Lago
getlago.com
Stigg
stigg.ioSide by side
| Figure | Lago | Stigg |
|---|---|---|
| Price from | Free | $399/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 5 | 5 |
| Spec score · API Monetization Software | 8.5 (#4) | 7.8 (#17) |
| Deployment | Lago Premium is offered as cloud or self-hosted deployment, and Lago says it can be run on-premises or in a VPC. | Stigg offers its hosted Cloud API, deployment in a customer's cloud environment (BYOC), and a bring-your-own-database option (BYODB). |
| Entitlements | Premium includes entitlement management for controlling feature access from billing. | Stigg says entitlement logic can be changed outside the codebase without a deployment. |
| Product | Lago is an open-source billing platform for usage-based, subscription, prepaid, and hybrid pricing that connects product usage and commercial terms to customer invoices. | Stigg describes itself as a usage runtime that decides what customers, users, and agents may do, combining credits, entitlements, metering, and governance. |
| Support | Lago Premium includes platform support, business-hours incident management, and implementation guidance; 24x7 incident management and an assigned solution engineer are listed as on-demand add-ons. | The pricing page lists Build community support, Pro standard support with a 2-hour Sev1 SLA, Scale premium support with a 1-hour Sev1 response, and BYOC 24/7 support. |
Plans
Lago
- Open sourceFree
- Open SourceFree
- Open-source self-hostedFree
- Lago PremiumPriced on request
- PremiumPriced on request
Stigg
- BuildFree
- Pro (annual)$399 a month
- Pro (monthly)$499 a month
- BYOCPriced on request
- ScalePriced on request
In their own words
Lago
Lago is an open-source billing platform that connects product usage and commercial terms with customer invoices. It supports usage-based, subscription, prepaid, and hybrid pricing, plus quotes, order forms, prepaid credits, entitlements, quotas, subscription and usage charges, and itemized invoices. For AI products, Lago can meter input, output, and cached tokens separately and assign usage to customers for billing. Applications can connect through a REST API, official JavaScript, Python, Ruby, and Go SDKs, or signed webhooks. Listed AI integrations include OpenAI, Anthropic, AWS Bedrock, Google Gemini, and Mistral; payment and finance integrations include Adyen, Stripe, NetSuite, and Xero. The Open source plan is free, licensed under AGPLv3 and self-hosted. Lago Premium is available as cloud or self-hosted deployment, including on-premises or in a VPC, but pricing is provided after contacting Lago. Lago states it is SOC 2 Type II certified and describes single sign-on, role-based access controls, and audit logs. Premium includes platform support, business-hours incident management, and implementation guidance.
Stigg
Stigg is a usage runtime for engineering teams managing access, usage, and spending controls for AI products. It combines credits, entitlements, metering, and governance. The credits engine includes wallets, ledgers, burn-downs, expiry rules, and priority consumption; entitlement rules can be changed outside the codebase without a deployment.
Stigg says its metering captures tokens, inference calls, and agent actions at throughput of 1M+ events per second, while entitlement checks have p99 latency under 10ms. Teams can set per-user, per-team, and per-agent budget caps enforced at call time. It layers on existing billing providers with two-way sync, naming Stripe and Zuora as examples. Deployment options include a hosted Cloud API, a customer's cloud environment, and a bring-your-own-database option. A free Build plan includes 10,000 managed entities and 5M monthly usage events. Pro costs $399 a month billed annually or $499 a month billed monthly.