Sites and apps similar to Tensorix include Experiential, which is open source with a free version. Other options are OpenRouter, VoidLLM, Echo by Tracer and LLM OneStop. You can choose from more than 10 Large Language Model (LLM) Tools like Tensorix for Mac, Windows, Linux and self-hosting.
Open-source, OpenAI-compatible gateway for agent workflows that connects hosted, BYOK, local, and custom models through one API. It routes calls, enforces model access by user, agent, and use case, applies budgets, and attributes cost and usage to each request.
OpenRouter is an AI model aggregator service that provides developers and users access to a wide range of large language models and generative 3D object models through a unified API. It allows users to interact with various AI models, including those from major providers like...
United States
Privacy-first LLM proxy and AI gateway — load balancing, multi-provider routing, API key management, usage tracking, rate limiting. Self-hosted. Zero knowledge of your prompts.
Germany
EU
Echo combines specialist open-weight models into one system, allocating compute where it improves the result.
United States
LLM OneStop offers a single platform to access and compare various AI language models like ChatGPT, Claude, and Gemini. Users can easily switch between models during conversations, making it simple to find the best AI for their needs.
United States
AnyAPI is 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.
Buy OpenAI, Claude & DeepSeek API keys at up to 90% off list price. One key, all models. Fingerprint-verified providers — no fake models. Pay with PayPal, USDT, or ePay.
Taiwan
European LLM router provider with emphasis on privacy and European sovereignty. GDPR-compliant router making LLMs secure, fast, and resilient - without the enterprise costs.
AustriaEU
OpenAdapter is an AI gateway sold as a flat subscription. One API key gets you 40+ open-source models (DeepSeek, Qwen, Kimi, GLM, MiniMax, Mistral, Llama) plus web search, OCR, vision, embeddings and a vector DB. Works with Cursor, VS Code, Claude Code, Zed and any OpenAI-compatible app.
Singapore
Unified API platform offers instant access to over 100 leading large language models through a single endpoint and key, with native protocol support, global low-latency routing, zero markup pricing, team collaboration tools, flexible payment options, and usage tracking.
United States
