Portkey — LLM Gateways Platform
LLM GatewaysLayer 1FreemiumWhat is Portkey?
Portkey is an AI gateway and control panel trusted by thousands of development teams worldwide, providing comprehensive infrastructure for production AI applications. The platform processes over 10 billion LLM requests monthly with 99.9999% uptime and sub-40ms latency. Portkey's suite includes AI Gateway, Guardrails, Observability, and Prompt Management, routing requests to 1600+ models across major providers through a unified interface. Users praise easy integration, intuitive dashboards, dedicated support, and analytics providing detailed insights into traces, errors, caching, and cost visibility. However, real-world deployments often experience 20-40ms latency overhead (higher than claimed), with Kong benchmarks showing competitors 228% faster. Pricing typically ranges USD 2,000-10,000+ monthly depending on volume and deployment model. While powerful for enterprises, the platform can be overwhelming for new users and may require separate tools for comprehensive MLOps capabilities.
Key Features
- ✓AI gateway with 200+ models
- ✓Automatic retries and fallbacks
- ✓Semantic caching
- ✓Guardrails and content filtering
- ✓Detailed cost and latency analytics
Pros & Cons
Pros
- +Massive scale—10B requests monthly with 99.9999% uptime
- +Comprehensive observability and analytics
- +Dedicated support even during POC phase
- +Strong security certifications (SOC2, ISO27001)
Cons
- -Real-world latency (20-40ms) higher than claimed
- -Benchmarks show competitors 228% faster
- -Complex feature set overwhelming for new users
- -High pricing for smaller teams
Portkey Pricing
Free trial available
- ✓Open-source gateway
- ✓Infrastructure costs only
- ✓Full control
- ✓Community support
- ✓Managed infrastructure
- ✓Standard support
- ✓Advanced observability
- ✓Prompt management
- ✓RBAC, SSO
- ✓Private cloud/VPC
- ✓Data isolation
- ✓SOC2, ISO27001
- ✓24/7 priority support
- ✓Custom SLAs
Common Use Cases
Engineering teams who need a reliable, observable gateway for production LLM applications
- •Enterprise LLM deployment with reliability
- •Multi-provider failover and load balancing
- •Cost reduction through semantic caching
- •Implementing safety guardrails in production
- •Centralized LLM access management
Using Portkey with Respan
Integrate Portkey's enterprise AI gateway with Respan to add comprehensive observability and control to your AI applications. Route across 1600+ models with guardrails, caching, and cost optimization. With Respan and Portkey together, build production-grade AI systems with enterprise reliability and visibility.
- ✓Route across 1600+ models through unified API
- ✓Achieve 99.9999% uptime with automatic failover
- ✓Reduce costs with intelligent caching and routing
- ✓Monitor with detailed traces, errors, and FinOps visibility
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Last verified: March 10, 2026