LiteLLM
Choose it for provider breadth and gateway flexibility.
You want one API across a large provider catalogue, retry and fallback logic, virtual keys, spend tracking and a familiar open-source project.
← All comparisons
Independent decision brief
DVARA or LiteLLM?
Both can give teams a self-hosted, OpenAI-compatible route to many model providers. The choice is whether you mainly need a flexible gateway or a governance platform spanning model, tool and agent traffic.
Start with fit
Which operating model matches yours?
A useful comparison should help you eliminate the wrong option quickly.
DVARA
Choose it when governance is the primary requirement.
You need versioned policy, data controls, tamper-evident evidence and MCP and A2A governance in one operator-owned platform.
Four decisions
Compare the boundary, not the checklist
Each row explains the tradeoff and the question to take into a pilot.
What are you adopting?
Both run in your environment, but they lead with different jobs.
LiteLLM
LiteLLM is a model gateway and Python SDK. Its proxy centralizes authentication, provider access, cost tracking and gateway operations.
DVARA
DVARA is an AI governance platform. The LLM Gateway is one data plane alongside the MCP and A2A planes.
Decision: Choose LiteLLM when gateway breadth is the centre of the project. Choose DVARA when governance must remain the organising layer.
How much routing flexibility do you need?
LiteLLM has the broader documented provider surface.
LiteLLM
LiteLLM documents more than 100 LLM integrations, OpenAI-compatible translation, retries, fallbacks, load balancing and per-project controls.
DVARA
DVARA supports a smaller verified provider set and applies workspace policy, data checks, audit and cost attribution before governed calls leave the deployment.
Decision: Validate the providers and API shapes you use. Provider count matters only when the required connector and operation are production-ready.
How will you govern agents and tools?
Both products now include MCP and A2A gateway surfaces.
LiteLLM
LiteLLM can register MCP servers, expose tools through its gateway and apply gateway authentication and permissions. Since v1.80.8 its A2A Agent Gateway invokes and manages A2A agents and logs each call.
DVARA
Enterprise deployments add argument policy, PII checks, approval gates, loop detection and an A2A Gateway that verifies signed Agent Cards and governs each hop.
Decision: Pilot the exact tool-call and agent-call controls you need. “MCP support” or “A2A support” alone does not describe identity, argument inspection, approval or agent-hop behavior.
What must you prove later?
Operational logs and governance evidence serve different reviews.
LiteLLM
LiteLLM tracks requests, spend, users, teams and gateway activity, with integrations for guardrails and observability.
DVARA
DVARA records policy decisions and runtime activity in a tamper-evident audit trail designed for governance review.
Decision: Ask which decision context, integrity mechanism and retention controls must be demonstrated—not merely whether requests are logged.
Verified details
Facts that change the decision
These details are easy to lose in a broad feature matrix.
- Open-source path
- LiteLLM offers a proxy server and Python SDK with a large community and provider ecosystem.
- Provider reach
- Its current documentation leads with a unified interface across more than 100 LLM integrations.
- Gateway controls
- The proxy documents virtual keys, authentication, rate limits, spend tracking and per-project configuration.
- MCP surface
- LiteLLM documents an MCP gateway with server registration, tool access and gateway authentication.
- A2A surface
- LiteLLM ships an A2A Agent Gateway (since v1.80.8) that invokes and logs A2A agents.
- DVARA Open Source
- DVARA Open Source provides the LLM data plane with file-based configuration.
- DVARA Enterprise
- The Enterprise platform adds Flightdeck plus the MCP and A2A governance planes.
Bottom line
Gateway breadth or governance depth?
LiteLLM is a strong choice for teams that want broad provider compatibility and a flexible open-source gateway. DVARA is the clearer choice when policy decisions, evidence integrity and governance across model, MCP and A2A traffic define the project.