Apache APISIX vs Google Cloud API Gateway

Apache APISIX

6.3 #12 in LLM Gateway Software

About Apache APISIX

Google Cloud API Gateway

6.3 #11 in API Gateway Software

About Google Cloud API Gateway
Apache APISIXGoogle Cloud API Gateway
Free planNoNo
Free trialNoNo
Paid from—$1.50/mo
Open sourceNoNo
Platformsapi, Linux, self-hostedapi, Web
Free planYesYes
Deployment modelself-hostedcloud
Supported protocolsHTTP, HTTPS, TCP, UDP, WebSocket, gRPC, MQTT, HTTP/3, DubboHTTP/REST, HTTP/JSON, gRPC
Authentication methodsAPI key, JWT, Basic Authentication, OAuth 2.0/OpenID Connect, HMAC, LDAP, CAS, Keycloak, Casdoor, forward authentication, multi-authAPI keys, service accounts/JWT, Google authentication, Google ID tokens
Rate limitingYesYes
Request transformationYesYes
Monthly request limit—1,000,000,000 requests/mo

Both are listed in Best API Gateway Software. On Everything Xiaomi, Apache APISIX scores higher on our published basis.