LLM Gateway
One API for OpenAI, Anthropic, Google, and 35+ providers. Stop juggling API keys and provider dashboards. Route requests across 280+ models, track costs in real-time, and switch providers without changing your code.
#27 of 506 on our verified revenue leaderboard. Revenue verified by TrustMRR through Stripe (API key), synced 2026-09-07. Source.
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The problem LLM Gateway solves
Eliminates the need to juggle multiple API keys and provider dashboards by offering a unified API interface.
About LLM Gateway
LLM Gateway is an open-source API gateway for Large Language Models (LLMs). It acts as a middleware between your applications and various LLM providers, allowing you to: - Route requests to multiple LLM providers (OpenAI, Anthropic, Google AI Studio, and others) - Manage API keys for different providers in one place - Track token usage and costs across all your LLM interactions - Analyze performance metrics to optimize your LLM usage
Descriptions are provided by the founder on TrustMRR. Revenue figures are verified.
- Founder
- LLM Gateway
- Founded
- 2025-05-22
- Country
- United States
- Payment provider
- Stripe (API key)
- Active subscriptions
- 1,386
- Pricing
- Free tier included
- Who it is for
- Developers
- Audience
- B2B
- Website
- llmgateway.io
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