AnyAPI is described as 'The unified gateway to top-tier AI models (GPT, Claude, Mistral, Gemini and 300+ other AI models), helping developers, startups, and enterprises integrate powerful LLMs into their apps' and is an app in the development category. There are more than 10 alternatives to AnyAPI for a variety of platforms, including Web-based, SaaS, Self-Hosted, Flathub and Mac apps. The best AnyAPI alternative is GPT4ALL. It's not free, so if you're looking for a free alternative, you could try OpenRouter or liteLLM. Other great apps like AnyAPI are CometAPI, Bizgraph, BazaarLink and OfoxAI.