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Introducing Respan Router

Parea AI vs Portkey (2026)

Updated March 10, 2026

vs

Overview

Rating
10.0 / 10
Rating
10.0 / 10
Product Summary

Parea AI provides evaluation, testing, and observability for LLM applications.

Product Summary

Portkey provides LLM observability alongside its gateway capabilities, offering detailed logging, metrics, and tracing for LLM API calls. Teams can monitor latency, costs, token usage, and error rates across providers, with request-level debugging and analytics dashboards for production AI applications.

Starting Price
—
Starting Price
$0Per perpetual
Free Trial
No
Free Trial
Yes
Free Version
No
Free Version
No
Website
Website

Strengths and tradeoffs

What each tool does well, and the limitations to keep in mind.

Parea AIParea AI

Pros

  • Y Combinator-backed with strong startup pedigree and validation
  • Competitive pricing with free tier and reasonable $150/month team plan
  • Strong focus on human annotation and review workflows for quality assurance
  • Native SDKs for both Python and JavaScript/TypeScript
  • Comprehensive integrations with major LLM providers and frameworks

Cons

  • Very small team of 3 employees may limit support capacity and feature development
  • Recently founded in 2023, platform may lack maturity of established competitors
  • Free tier limited to 3k logs/month which may be restrictive for active development
PortkeyPortkey

Pros

  • Enterprise-scale monitoring (10B requests/month)
  • Sub-40ms overhead
  • Comprehensive analytics and tracing
  • Strong security certifications

Cons

  • Professional tier expensive (USD 2-5k/mo)
  • Open-source has limited features
  • Complex for small teams

Compare Parea AI and Portkey on your own traffic

10KFree traces/mo
1,000+Models
5 minSetup

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

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