API Gateways

An independent, evidence-based ranking of 17 api gateways, scored on public signals with full provenance, never on user reviews or paid placement.

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Top signal weightsReliability 0.16Package downloads 0.14Security posture 0.12Development activity 0.09

Rank by intent

Balanced Most adopted Most actively maintained Most secure Best value

Ranking basisBest valuePackage downloads 0.15Reliability 0.14Price level 0.11Security posture 0.10

Same facts, re-weighted. Only the weighting changes, never the underlying evidence.

API Gateways ranked by vioscaleAI composite score
#	Software	Score	Confidence
1	Zuplo	69	medium · 66%
2	TykA cloud-native, open-source API and AI gateway for managing and securing API traffic across multiple protocols	57	medium · 74%
3	IBM API Connect	53	low · 40%
4	AWS API GatewayManaged service for accessing multiple foundation models through a unified interface	49	low · 44%
5	Gloo GatewayA high-performance, Kubernetes-native API gateway for managing traffic to microservices at scale	49	low · 25%
6	Gravitee	46	medium · 73%
7	ApigeeA managed platform for controlling, securing, and monitoring APIs at enterprise scale	45	low · 31%
8	Azure API ManagementA cloud-based service for managing APIs across traditional applications, AI models, and modern integrations with enterprise security	44	low · 24%
9	WSO2 API ManagerA platform for designing, deploying, and managing APIs with governance, policy control, and developer tooling	71	low · 22%
10	TraefikUnified control plane for governing APIs, models, and agent traffic across Kubernetes and multi-cloud infrastructure	56	low · 42%
11	Apache APISIXA flexible, extensible traffic director for APIs and AI applications	54	medium · 53%
12	Kong GatewayA cloud-native API gateway that routes and manages microservices traffic with high performance and extensibility through plugins	54	medium · 73%
13	Envoy GatewayGateway for routing and managing API and application traffic	52	medium · 53%
14	Emissary	51	medium · 53%
15	KrakenDHigh-performance API gateway for aggregating microservices and AI workloads	50	medium · 67%
16	Red Hat 3scaleAn API management platform for controlling, securing, and monetizing APIs across cloud and on-premise deployments	50	low · 15%
17	Emissary-ingressOSS API Platform	48	low · 3%
No tools on this page match that name.

Ranked by the vioscaleAI composite: independent signals, not user reviews. See the method.

API Gateways compared

Head-to-head on the attributes that matter here, with a source and date on every value.

API Gateways: common questions

How does vioscaleAI rank API Gateways?

vioscaleAI ranks api gateways on a confidence-weighted blend of independent signals, weighted most on reliability, package downloads, security posture. Scores come from public evidence such as adoption, activity and security posture, never from user reviews or paid placement.

What is the highest-scored tool in API Gateways?

Zuplo currently leads with a vioscaleAI composite score of 69/100. The full ranking, with the evidence behind every score, is on this page.

How many tools does vioscaleAI list in API Gateways?

vioscaleAI currently lists 17 in API Gateways, each with a dated, sourced profile.

Can a vendor pay to rank higher in API Gateways?

No. Vendors can claim and correct their profile, but placement can never be bought. That independence is what makes the ranking trustworthy for buyers and AI.