Best API (Beat API) records 4,847 monthly visits with -18% month-over-month growth and Paid pricing. LLMFly AI records 71 monthly visits with 0% growth and Paid pricing.
One OpenAI-compatible endpoint for OpenAI, Claude and Gemini models
One OpenAI-compatible API for GPT, Claude, Gemini and Grok
| Dimension / Metric | | |
|---|---|---|
| Official Domain | apibest.ai | llmfly.ai |
| Pricing Model | Paid | Paid |
| Monthly Visits | 4.85K (4,847) | 71 (71) |
| MoM Traffic Delta | -1.07K (-18%) | +71 (0%) |
| Primary Market & Share | 🇺🇸 United States (82.9%) | 🇹🇷 Türkiye (100%) |
| Direct Visits / mo | 1.94K | 28 |
| User Rating | 3.8 | 3.7 |
| Supported Platforms | Website | Website |
One OpenAI-compatible endpoint for OpenAI, Claude and Gemini models
Send requests in the familiar chat-completions format to a single base URL, so existing OpenAI SDKs and wrappers work with minimal edits.
Reach OpenAI, Claude and Gemini models from the same credentials instead of juggling three separate accounts and billing setups.
Swapping providers usually means changing a base URL and a model name rather than rewriting application code.
Choose the model that best fits a task's price and quality needs, helping keep inference spend under control.
One OpenAI-compatible API for GPT, Claude, Gemini and Grok
Call GPT, Claude, Gemini and Grok models by changing only your base URL, API key and model ID, keeping your existing OpenAI or Anthropic SDK code largely intact.
Each catalog entry publishes its own input, output and cache pricing, with side-by-side comparisons against official reference rates.
Issue separate keys per application and environment, then inspect usage records to support cost reviews, debugging and rate-limit investigations.
Copy the provided integration guide straight into Claude Code, Codex or Cursor, or call the endpoint from backend services and automation scripts.
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
Free / Open-sourceOne OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
Free / Open-sourceOne 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 unified API for 100+ AI models, with insurance when output disappoints
One unified API for 100+ AI models, with insurance when output disappoints
One API key, 100+ LLMs, official pricing with no platform markup
One API key for hundreds of AI models
One universal API for 500+ AI models and 1,000+ agentic tools
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
