Cloudflare AI Gateway Alternatives
LLM proxy with caching, logging, rate limiting, and cost analytics
Cloudflare AI Gateway is a proxy layer between your application and LLM providers like OpenAI, Anthropic, and Gemini.
Explore 44 alternatives to Cloudflare AI Gateway across 1 category. Each tool listed below shares at least one category with Cloudflare AI Gateway.
Top Cloudflare AI Gateway alternatives at a glance
- Portkey. AI gateway for routing to 1,600+ LLMs with observability, guardrails, and prompt management
- TrueFoundry. AI gateway for routing across 250+ LLMs with fallbacks, rate limiting, guardrails, and RBAC
- Vercel AI Gateway. Unified API for hundreds of AI models, with built-in rate limiting and key management
- Langfuse. Traces, evals, prompt management and metrics to debug and improve your LLM application.
- Comet Opik. Comet provides an end-to-end model evaluation platform for AI developers.
📊 Observability & Analytics
Comet Opik
Comet provides an end-to-end model evaluation platform for AI developers.
Agenta
Open-source prompt management, evaluation, and observability for LLM apps
Dunetrace
Runtime reliability and failure detection for AI agents
Braintrust
Stop building AI in the dark.
RAGAS
Open-source evaluation and testing framework for LLM and RAG applications
Presidio
Microsoft open-source SDK for detecting and anonymizing PII in text and images
Guardrails AI
Open-source framework for adding input and output validators around LLM calls
NeMo Guardrails
NVIDIA toolkit for adding programmable guardrails to LLM conversational apps
Frequently asked questions
What are the best alternatives to Cloudflare AI Gateway?
Based on category overlap and popularity, the top alternatives to Cloudflare AI Gateway include: Portkey (AI gateway for routing to 1,600+ LLMs with observability, guardrails, and pro...); TrueFoundry (AI gateway for routing across 250+ LLMs with fallbacks, rate limiting, guardr...); Vercel AI Gateway (Unified API for hundreds of AI models, with built-in rate limiting and key ma...); Langfuse (Traces, evals, prompt management and metrics to debug and improve your LLM ap...); Comet Opik (Comet provides an end-to-end model evaluation platform for AI developers.). See all 44 alternatives compared on this page.
Is there a free alternative to Cloudflare AI Gateway?
Yes. 40 alternatives to Cloudflare AI Gateway offer a free tier or free trial: Portkey, TrueFoundry, Vercel AI Gateway, Langfuse, Comet Opik, Weights & Biases, and more. Use the comparison above to find the best fit for your use case.
Are there open-source alternatives to Cloudflare AI Gateway?
Yes. 21 of the 44 alternatives to Cloudflare AI Gateway listed here are open source: Portkey, Langfuse, Comet Opik, Arize AI, Traceloop, Helicone, and more. Open-source tools can be self-hosted for full control over data and infrastructure.
What is Cloudflare AI Gateway?
Cloudflare AI Gateway is a proxy layer between your application and LLM providers like OpenAI, Anthropic, and Gemini. It provides request logging, cost and token analytics, response caching, rate limiting, retries, and model fallback across 70+ models from 12+ providers through a single endpoint.... See 44 alternatives to Cloudflare AI Gateway across 1 category.
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