Langdb Plans Pricing
LangDB offers a free, open-source AI gateway (langdb/ai-gateway) that can be self-hosted at no license cost, plus a managed cloud service. The managed service has a Free tier (no credit card required) and paid tiers (publicly referenced as starting around $49/month) leading up to Business and Enterprise plans that add multi-tenancy, advanced cost control, role-based access, and SSO. Model usage routed through the gateway is billed at the underlying provider rates. Specific per-tier seat counts, included usage, and any gateway markup are not fully published and are not reconciled in this artifact.
Langdb Plans Pricing is the machine-readable pricing-plan profile for LangDB on the APIs.io network, conforming to the API Commons Plans specification.
It defines 4 plans, covering free, subscription, and enterprise tiers, with named plans including Open Source (Self-Hosted), Free, Paid (Pro / Business), Enterprise.
Tagged areas include AI, LLM, AI Gateway, Routing, and Governance.
Plans
The LangDB AI gateway is open source and can be self-hosted with no license fee; you pay only the underlying model provider costs.
- OpenAI-Compatible Gateway
- Routing
- MCP Support
Managed cloud Free tier with no credit card required, for evaluating the hosted gateway, routing, tracing, and analytics.
- Hosted Gateway
- Tracing
- Analytics
Managed paid tier publicly referenced as starting around $49/month, adding higher limits, cost control, and team/user management. Exact tier names, seat counts, and included usage are not reconciled.
- Cost Control
- User Management
- Advanced Routing
Enterprise plan with multi-tenancy, advanced cost and access control, role-based access, SSO, on-prem / VPC deployment, and dedicated support. Contact LangDB sales.
- Multi-Tenancy
- Tenant & User Provisioning
- Group-Based Routing
- SSO
- Dedicated Support