Konnect Plus — Custom, billed per gateway monthly Monthly
Konnect Enterprise — Custom pricing Annual
Pros & Cons
KrakenD
Pros
Community Edition is fully free, open source and production-capable
Declarative configuration avoids the need for custom plugin development
Frequently benchmarked among the fastest available API gateways
AI Gateway features are bundled into Enterprise at no extra license cost
Enterprise pricing is not linked to API count or traffic volume, unlike many competitors
Cons
Enterprise pricing is not publicly listed and requires a sales conversation
Smaller plugin/extension ecosystem than more established competitors like Kong
Some advanced security and governance features are Enterprise-only
Declarative-only configuration can feel restrictive to teams wanting custom plugin logic
Smaller company size than larger API management vendors may affect long-term support depth
Kong
Pros
Open-source Kong Gateway is free, production-ready and widely adopted
Unified platform for both traditional API traffic and AI/LLM traffic governance
Large plugin ecosystem covers most authentication, security and transformation needs
30-day free trial of Konnect gives full enterprise functionality before committing
Backed by significant funding and a mature enterprise support organization
Cons
Konnect's per-gateway pricing can become expensive as API programs scale
Plugin development and Lua-based customization require specialized expertise
Enterprise pricing is not publicly listed and requires a sales conversation
Feature set can be more complex to configure than lighter, purpose-built gateways
Some advanced governance features are gated behind the Enterprise tier only
Use Cases
KrakenD
High-throughput microservices gateway — Engineering teams use KrakenD in front of microservices to handle routing, rate limiting and aggregation at high performance.
AI traffic governance — Teams route and secure calls to multiple LLM providers through KrakenD's Enterprise AI Gateway.
API response aggregation — Teams use KrakenD to combine multiple backend calls into a single simplified API response for client apps.
Kong
Enterprise API management — Platform teams use Kong Gateway and Konnect to manage authentication, rate limiting and analytics across hundreds of internal and external APIs.
AI traffic governance — Teams route LLM calls through Kong's AI Gateway to enforce token quotas, prompt governance and cost control.
Microservices connectivity — Organizations use Kong Mesh alongside Kong Gateway to manage service-to-service traffic in Kubernetes environments.