Flatkey records 49,134 monthly visits with -40.8% month-over-month growth and Paid, Contact for Pricing pricing. GuRouter records 1,084 monthly visits with -77.9% growth and Freemium pricing.
One API key for frontier models, 1,000+ AI tools, and one invoice
One API key for 40+ AI models with zero markup
| Dimension / Metric | | |
|---|---|---|
| Official Domain | flatkey.ai | gurouter.com |
| Pricing Model | Paid, Contact for Pricing | Freemium |
| Monthly Visits | 49.13K (49,134) | 1.08K (1,084) |
| MoM Traffic Delta | -33.92K (-40.8%) | -3.81K (-77.9%) |
| Primary Market & Share | 🇨🇳 China (69.9%) | 🇻🇳 Vietnam (100%) |
| Direct Visits / mo | 30.53K | 440 |
| User Rating | 4.1 | 4.3 |
| Supported Platforms | Website | Website |
One API key for frontier models, 1,000+ AI tools, and one invoice
Point your existing SDK at Flatkey's router URL and select models by ID instead of managing a credential per provider.
Frontier chat models and 1,000+ pay-per-call tools share one auth layer, one balance, and one invoice.
Issue scoped keys per agent or environment, capped by spend and restricted to approved models and tools.
Requests route across five channel classes; when one degrades the router reroutes, backed by a 99.5% SLA document.
One API key for 40+ AI models with zero markup
Swap in a single base URL and API key to reach dozens of chat and reasoning models without rewriting SDK integration code.
GuRouter states that requests are passed through at underlying model token prices, with micro-cent billing granularity rather than bundled credit packages.
Access to 40+ models spanning OpenAI, Anthropic, Google, DeepSeek and Qwen families, including frontier and economical options.
Documented compatibility with agent tooling such as OpenCode, Claude Code, Cursor and Cline for CLI and IDE workflows.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
One API key for hundreds of AI models from every major provider
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
One OpenAI-compatible API key for 500+ AI models
One OpenAI-compatible API key for 500+ AI models
Free / Open-sourceOne open-source AI gateway for 100+ LLM providers
One API key, 100+ LLMs, official pricing with no platform markup
One API key for hundreds of AI models
One OpenAI-compatible key for discounted GPT, Claude and Gemini access
Free / Open-sourceOne OpenAI-compatible API to route, monitor and control 250+ LLM models
Free / Open-sourceOne OpenAI-compatible API to route, monitor and control 250+ LLM models
SpecialistOne API key, hundreds of AI models behind a single endpoint
SpecialistOne API key, hundreds of AI models behind a single endpoint
One OpenAI-compatible API for 200+ AI models
SpecialistOne OpenAI-compatible endpoint for OpenAI, Claude and Gemini models
SpecialistOne OpenAI-compatible endpoint for OpenAI, Claude and Gemini models
