Athina AI vs Portkey (2026) | Respan
Athina AI vs Portkey
Updated March 9, 2026
Athina AI
vs
Portkey
Overview
Athina AI
- Rating: 10.0 / 10
- Product Summary: Athina AI is a monitoring and evaluation platform for production LLM applications.
- Starting Price: —
- Free Trial: No
- Free Version: No
- Website: athina.ai
Portkey
- Rating: 10.0 / 10
- 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: $0 Per perpetual
- Free Trial: Yes
- Free Version: No
- Website: portkey.ai
Strengths and tradeoffs
Athina AI
Pros
- Comprehensive platform covering entire AI development lifecycle from prototyping to production
- 50+ preset evaluations from established providers like Ragas and Guardrails
- Strong enterprise features including SOC-2 Type 2 compliance and self-hosted deployment
- Y Combinator-backed with proven clients like Perplexity and Meesho
- Generous free starter plan with 10k logs/month and unlimited prompts
Cons
- Small team of 11 employees may limit support capacity for enterprise clients
- Lack of transparent pricing for Pro and Enterprise plans requiring sales contact
- Founded in 2022, relatively new compared to more established observability platforms
Portkey
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 Athina AI and Portkey on your own traffic
- 10K Free traces/mo
- 500+ Models
- 5 min Setup
Respan lets you trace LLM and agent calls across any model or framework, A/B test prompts on production traffic, and route requests across 500+ models through one gateway.