Updated March 10, 2026
Portkey is an open-source AI gateway, now Palo Alto Networks' Prisma AIRS AI Gateway. Compare its pricing, features, pros and cons, and alternatives.
Unify provides intelligent LLM routing that automatically selects the optimal model and provider for each request based on quality, cost, and latency constraints. It benchmarks 100+ endpoints across providers and dynamically routes traffic to maximize performance while minimizing costs.
Core capabilities each platform advertises.
What each tool does well, and the limitations to keep in mind.
Pros
Cons
Pros
Cons
Choose Portkey if you wantChoose if you want
Choose Unify if you wantChoose if you want
Respan lets you trace LLM and agent calls across any model or framework, A/B test prompts on production traffic, and route requests across 1,000+ models through one gateway.
Try Respan free