Keywords AI

Kong AI Gateway vs Stainless

Compare Kong AI Gateway and Stainless side by side. Both are tools in the LLM Gateways category.

Quick Comparison

Kong AI Gateway
Kong AI Gateway
Stainless
Stainless
CategoryLLM GatewaysLLM Gateways
PricingEnterprisepaid
Best ForEnterprises using Kong who want to extend their API gateway with AI capabilitiesAI companies and developers building API clients
Websitekonghq.comstainlessapi.com
Key Features
  • AI traffic management
  • Multi-LLM load balancing
  • Request/response transformation
  • Authentication and authorization
  • Plugin ecosystem
  • SDK generation
  • API interface
  • Type-safe clients
Use Cases
  • Enterprise AI API management
  • Load balancing across LLM providers
  • AI traffic governance and security
  • Multi-tenant AI access control
  • API lifecycle management for AI

When to Choose Kong AI Gateway vs Stainless

Kong AI Gateway
Choose Kong AI Gateway if you need
  • Enterprise AI API management
  • Load balancing across LLM providers
  • AI traffic governance and security
Pricing: Enterprise

About Kong AI Gateway

Kong AI Gateway extends the popular Kong API gateway with AI-specific capabilities including multi-LLM routing, prompt engineering, semantic caching, rate limiting, and cost management.

About Stainless

Powers the official SDKs for OpenAI, Anthropic, and others. The de facto gateway interface layer.

What is LLM Gateways?

Unified API platforms and proxies that aggregate multiple LLM providers behind a single endpoint, providing model routing, fallback, caching, rate limiting, cost optimization, and access control.

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