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 · 70%
2	TykA cloud-native API gateway for routing and securing REST, GraphQL, TCP, and gRPC traffic	57	high · 75%
3	AWS API GatewayFully managed platform for creating, deploying, and securing APIs at scale	57	low · 45%
4	IBM API Connect	53	low · 42%
5	Gloo GatewayA high-performance, Kubernetes-native API gateway for managing traffic to microservices at scale	49	low · 26%
6	GraviteeCentralize security, governance, and cost visibility for AI agents and APIs rather than managing them separately	46	medium · 73%
7	ApigeeManage APIs at scale with enterprise-grade security and performance	45	low · 32%
8	Azure API ManagementA cloud-based system for centrally managing, securing, and controlling APIs across various application types.	44	low · 25%
9	WSO2 API ManagerOpen-source API management platform for enterprises	71	low · 23%
10	TraefikA cloud-native gateway and reverse proxy platform for routing microservices, containers, and APIs across hybrid environments	56	low · 43%
11	Apache APISIXOpen-source traffic management for APIs and AI services	55	medium · 53%
12	Envoy GatewayControl and optimize your API and application traffic with an Envoy-based gateway	53	medium · 53%
13	Red Hat 3scaleA platform for managing, scaling, and monetizing APIs	50	low · 9%
14	Kong GatewayA platform for managing and securing API and AI traffic across cloud-native infrastructure	50	medium · 74%
15	EmissaryOpen source API gateway for managing microservices on Kubernetes	50	medium · 54%
16	KrakenDFast, scalable request router for APIs and machine learning systems	48	medium · 66%
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.