Audience
Software developers, AI/ML engineers, startups, and enterprises building AI-powered applications who need unified access to multiple LLM providers
About Crazyrouter
Crazyrouter is an AI API gateway that gives developers access to 300+ AI models through a single API key. Compatible with the OpenAI SDK format, it supports GPT-5, Claude, Gemini, DeepSeek, Llama, Mistral, and hundreds more — all at prices up to 50% lower than going direct to providers
Key Features:
• One API key for 300+ models (OpenAI, Anthropic, Google, Meta, etc.)
• OpenAI-compatible API format — zero code changes to switch
• Pay-as-you-go pricing with no monthly subscriptions
• Built-in load balancing, failover, and rate limit management
• Real-time usage dashboard and token tracking
• Support for text, image, video, audio, and embedding models
• Enterprise-grade uptime with multi-region infrastructure
Ideal for developers, startups, and teams who want to experiment with multiple AI models without managing separate API keys and billing accounts.
Other Popular Alternatives & Related Software
FastRouter
FastRouter is a unified API gateway that enables AI applications to access many large language, image, and audio models (like GPT-5, Claude 4 Opus, Gemini 2.5 Pro, Grok 4, etc.) through a single OpenAI-compatible endpoint. It features automatic routing, which dynamically picks the optimal model per request based on factors like cost, latency, and output quality. It supports massive scale (no imposed QPS limits) and ensures high availability via instant failover across model providers. FastRouter also includes cost control and governance tools to set budgets, rate limits, and model permissions per API key or project, and it delivers real-time analytics on token usage, request counts, and spending trends. The integration process is minimal; you simply swap your OpenAI base URL to FastRouter’s endpoint and configure preferences in the dashboard; the routing, optimization, and failover functions then run transparently.
Learn more about FastRouter
RouterBase
RouterBase is a unified API gateway that gives developers and teams access to 200+ AI models, including GPT, Claude, Gemini, Llama, Mistral and DeepSeek, through a single OpenAI-compatible endpoint. Instead of maintaining separate keys and billing for each provider, you switch models with one line of configuration. RouterBase adds smart routing, automatic failover across providers, and unified billing, so your application keeps running even when an upstream provider has an outage. A free tier is available with no credit card required.
Learn more about RouterBase
Tyk
Tyk is a leading Open Source API Gateway and Management Platform, featuring an API gateway, analytics, developer portal and dashboard. We power billions of transactions for thousands of innovative organisations.
By making our capabilities easily accessible to developers, we make it fast, simple and low-risk for big enterprises to manage their APIs, adopt microservices and adopt GraphQL.
Whether self-managed, cloud or a hybrid, our unique architecture and capabilities enable large, complex, global organisations to quickly deliver highly secure, highly regulated API-first applications and products that span multiple clouds and geographies.
Learn more about Tyk
OpenRouter
OpenRouter is an AI model routing platform that gives developers access to hundreds of models through a single unified API. It connects users with models from providers such as OpenAI, Anthropic, Google, Meta, Mistral, DeepSeek, Qwen, xAI, and many others. The platform supports text, image, video, and audio generation while allowing developers to use one API key and a consistent interface across providers. OpenRouter can route requests based on price, performance, and availability, with fallback options that help maintain service when a provider experiences downtime. It also offers configurable data policies so organizations can control which providers receive prompts and how requests are handled. Developers can purchase credits, choose from more than 500 active models across over 80 providers, and integrate OpenRouter using an OpenAI-compatible API.
Learn more about OpenRouter
Pricing
Starting Price:
Free
Free Version:
Free Version available.
Integrations
No integrations listed.
Company Information
Crazyrouter
Founded: 2025
Singapore
crazyrouter.com
Videos and Screen Captures
Other Useful Business Software
Our Free Plans just got better! | Auth0
You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
Product Details
Platforms Supported
Windows
Mac
Linux
Training
Documentation
Support
24/7 Live Support
Online
Crazyrouter Frequently Asked Questions
Q: What kinds of users and organization types does Crazyrouter work with?
Crazyrouter works with these users and organization types: Mid Size Business, Small Business, Enterprise, Freelance, Nonprofit, Government, and Startup.
Q: What languages does Crazyrouter support in their product?
Crazyrouter supports these languages: English.
Q: What kind of support options does Crazyrouter offer?
Crazyrouter offers support via 24/7 live support and online.
Q: What type of training does Crazyrouter provide?
Crazyrouter provides training in the form of documentation.
Q: How much does Crazyrouter cost?
Pricing for Crazyrouter starts at Free.
