LLM Gateway

Unified API gateway for 180+ AI models — route requests, track costs, and switch providers without code changes.

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llmgateway.io
Verified API available Free tier
Quick facts
What is it Unified API gateway for 180+ AI models — route requests, track costs, and switch providers without code changes.
Pricing Freemium — from $50/mo
Free tier Yes
Platform Web Application
API Yes
Best for multi-model AI application development, cost optimization for LLM usage
Domain registered 2025

Data updated Aug. 1, 2026

What does LLM Gateway do?

LLM Gateway is a unified API platform that lets developers access over 180 AI models from 60+ providers through a single integration. Instead of managing multiple API keys and dealing with different provider interfaces, you get one consistent OpenAI-compatible endpoint that works with your existing code. Just change your base URL to their endpoint, and you can instantly switch between models from OpenAI, Anthropic, Google, and many other providers without rewriting your application.

The platform stands out by providing comprehensive analytics that most individual providers don't offer. You get real-time visibility into costs, token usage, latency metrics, and error rates across all your model usage. The dashboard breaks down spending by provider and model, helping you identify cost outliers and optimize your AI budget. It also includes enterprise features like audit logs, LLM guardrails for security, and the option to self-host for complete control over your infrastructure.

This tool is particularly valuable for development teams building AI-powered applications who want to maintain flexibility in their model choices. It's perfect for startups that need to experiment with different models without vendor lock-in, enterprises that require cost control and compliance features, and any developer tired of juggling multiple provider dashboards. The free tier and quick setup make it accessible for individual developers while the advanced features support serious production workloads.

#api gateway#cost-analytics#developer tools#llm api#model orchestration#multi-model#openai-alternative

Key features

What makes it stand out
01
Unified OpenAI-compatible API interface — just change your base URL
02
Access to 60+ providers and 180+ models with no vendor lock-in
03
Real-time cost analytics showing token usage and spending breakdowns
04
Performance monitoring with latency, error rate, and reliability tracking
05
Self-hosted or cloud deployment options with secure key management

Who is LLM Gateway for?

Who benefits most from this tool
multi-model AI application development
cost optimization for LLM usage
provider-agnostic AI infrastructure

Pricing

Free tier available — start without a credit card

Free

Free
  • 5% platform fee
  • 5 reqs/10 min free model requests
  • 450+ routing options
  • Auto-select cheapest provider
  • 25+ free models (rate limited)
  • 3 days data retention
  • Discord Community support

Pro

$50.0/month
$41.67/month billed yearly
  • 1% platform fee
  • 20 reqs/min free model requests
  • Full control + BYOK
  • 25+ free models (higher limits)
  • 90 days data retention
  • Priority Support
  • Bring Your Own Keys

Enterprise

Custom
  • Volume discounts platform fee
  • Custom limits free model requests
  • Custom routing rules
  • 25+ free models (custom limits)
  • Unlimited data retention
  • 24/7 SLA + Discord channel
  • Volume discounts
  • Invoicing options

Trust & presence

Domain Domain registered 2025

Gallery

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