Best AI Gateway AI tools

Truefoundry is an enterprise-ready platform for deploying, managing, and scaling agentic AI applications. It provides a unified AI Gateway to orchestrate complex AI workflows, manage models, and ensure security, governance, and observability. Designed for developers and MLOps teams, it supports on-premise, cloud, and hybrid deployments, optimizing GPU utilization and accelerating time-to-production.

Helicone is an open-source platform offering an AI Gateway and LLM Observability for developers. It helps build reliable AI applications by providing tools to route, monitor, debug, and analyze LLM usage. Key features include a unified API for 100+ models, intelligent caching, rate limiting, prompt management, and detailed performance analytics.

Gtwy is a unified AI gateway platform providing a single API to access top models like GPT-4, Claude, and Gemini. It empowers users to build, automate, and scale AI agents and workflows with advanced features like model switching, RAG, and over 5000 integrations.

Portkey AI is an advanced AI gateway and LLM Ops platform designed for developers. It simplifies the development of reliable, scalable, and cost-effective AI applications by providing a unified API for various LLMs, real-time observability, semantic caching, and intelligent load balancing.

UsageGuard is an all-in-one enterprise platform for AI development and observability. It provides a unified API to access all major LLMs, enabling seamless model switching. The platform focuses on enterprise-grade security, comprehensive cost control, and real-time monitoring to help businesses build, scale, and manage AI applications securely and efficiently.

ZeroTrusted.ai is an advanced AI security platform offering an AI Firewall, Gateway, and Health Check to protect enterprise AI ecosystems. It enforces Zero Trust principles to safeguard against data leaks, ensure compliance, and secure Large Language Models (LLMs), AI agents, and RAG systems from threats.

unremot is a development platform designed to accelerate the creation and deployment of AI applications. It provides access to over 120 pre-built AI/ML APIs from leading providers like OpenAI and Google, enabling developers to integrate advanced AI features in minutes with minimal or no code. This significantly reduces development time and costs, making it an ideal solution for startups and businesses aiming for rapid innovation.

Portkey is a comprehensive LLMOps platform for GenAI developers. It provides a unified AI Gateway to access over 1600 models, along with tools for observability, prompt management, cost control, and security. Streamline your AI application development from prototype to production with enhanced reliability, scalability, and governance, all in one place.

Velvet is a developer gateway, now part of Arize AI, designed for analyzing, evaluating, and monitoring AI-powered features. It provides a comprehensive suite for AI observability, LLM tracing, and model performance management, helping developers build and perfect AI applications from development to production.

prst.ai is a self-hosted AI automation and prompt management platform. It enables businesses to seamlessly integrate any external AI model, manage prompts without code, and control operational costs with custom pricing rules. Featuring A/B testing, feedback analysis, and enterprise-grade scalability, prst.ai provides full data ownership and a flexible framework to build, test, and optimize AI-powered applications.

Higress.AI is an advanced, open-source AI Gateway designed for developers and enterprises. It simplifies the integration and management of Large Language Models (LLMs) and AI Agents by providing a unified API proxy for over 100 models. Key features include REST to MCP conversion, semantic caching, token-based rate limiting, and a robust plugin system, enabling secure, scalable, and observable AI application infrastructure.

OpenDataSky is a unified AI platform providing access to leading large language models like GPT, Claude, and DeepSeek through a single API. It supports chat, image/video generation, and AI presentations, with an optional private deployment solution (AI Cloud Box) for enterprises.