Head-to-Head Comparison
Respan Gateway vs Portkey AI Gateway
Compare features, pricing, integrations, and community reviews
Respan Gateway
AI ToolsRespawn is the LLM engineering platform that unifies observability, evals, prompt optimization, and a unified LLM gateway. Ship reliable AI applications with confidence.
Portkey AI Gateway
BuildSwitchboard for LLM endpoints that handles key management, retries, caching, and AB routing.
Pricing
Community Verdict
Respan Gateway
No reviews yet
Portkey AI Gateway
No reviews yet
At a Glance
Respan Gateway
Best For
product-hunt
Pricing
freemium
Key Features
Supports routing to over 500 LLM models from major providers like OpenAI, Anthropic, Google, Bedrock, and Azure. · Secured $5 million in seed funding from Gradient Ventures and Y Combinator in March 2026. · Processes over 1 billion logs and 2 trillion tokens monthly, supporting more than 6.5 million end users.
Portkey AI Gateway
Best For
Build, Serving, Inference Gateways
Pricing
paid
Key Features
Offers a free tier for initial use. · Provides a developer API for integration. · Supports over 3,000 large language models (LLMs).
For builders
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