Quick comparison # App Pricing Verified price Open source Platforms Verified facts Score 1 KongOpen source From $25/month plus usage (Konnect Plus) Yes Web, Linux, Self-hosted 4 of 4 68.8 2 TykOpen source — Yes Web, Linux, Self-hosted 4 of 4 64.8 3 WSO2 API ManagerOpen source — Yes Web, Self-hosted 6 of 6 53.6
1 1. Kong Top pick Best for: Platform teams wanting a battle-tested open-source gateway with an optional managed control plane
Open source Self-hostable Web, Linux, Self-hosted
Why switch from Amazon API Gateway
Runs on any cloud or on-premises, avoiding AWS lock-in, with an open-source core.
Pros Open-source core under Apache 2.0 Large plugin library for auth, rate limiting and observability Self-hosted, hybrid or fully managed deploymentCons Many advanced plugins and the portal need a paid licence Konnect usage pricing has many moving parts More to operate than a single-binary gateway like KrakenDHow this score is calculated Editorial fit ×0.3 100
Reviews ×0.3 63
Clicks (90 days) ×0.15 0
Freshness ×0.15 100
Votes ×0.1 50
0 counted reviews, 0 up and 0 down votes. Full formula
2 Best for: Teams in regulated industries wanting an open-source gateway they can fully self-manage
Open source Self-hostable Web, Linux, Self-hosted
Why switch from Amazon API Gateway
Open-source gateway with a built-in developer portal, deployable across clouds.
Pros Gateway is open source under MPL 2.0 Paid plans don't charge per API call Cloud, hybrid or fully on-premises deploymentCons Dashboard and developer portal require a paid licence Cloud trial is only 48 hours Smaller plugin ecosystem than KongHow this score is calculated Editorial fit ×0.3 87
Reviews ×0.3 63
Clicks (90 days) ×0.15 0
Freshness ×0.15 100
Votes ×0.1 50
0 counted reviews, 0 up and 0 down votes. Full formula
3 Best for: Enterprises wanting full open-source API management they can host on their own infrastructure
Open source Self-hostable Web, Self-hosted
Why switch from Amazon API Gateway
Open-source API management you can run on any cloud or on-prem, avoiding lock-in to AWS's gateway.
Pros Apache 2.0 open source with a complete feature set Runs on-prem, in Kubernetes, hybrid or as SaaS Control plane can govern Kong, AWS, Azure and Envoy gateways Includes AI gateway and MCP server generationCons Large Java-based platform with a steep setup and operations load Production support and managed cloud are paid extras Heavier than lightweight gateways for simple routing needsHow this score is calculated Editorial fit ×0.3 57
Reviews ×0.3 63
Clicks (90 days) ×0.15 0
Freshness ×0.15 85
Votes ×0.1 50
0 counted reviews, 0 up and 0 down votes. Full formula
Verified facts 6 of 6 verified Open source Yes, self-hosted Checked Nov 8, 2026wso2.com(opens source in a new tab) Deployment On-prem, Kubernetes, hybrid or managed cloud Checked Nov 8, 2026wso2.com(opens source in a new tab) Web portals Open source (Apache-2.0) Checked Nov 8, 2026github.com(opens source in a new tab) Multi-gateway WSO2, Kong, AWS, Azure, Envoy Checked Nov 8, 2026wso2.com(opens source in a new tab)