IT AI Index
Index Vendors › Kong Gateway · September 2026 Edition
Kong · 2 categories · Ranked

Kong Gateway

405Judge labels
99First choices
93Negative labels
12 of 12Models named it
2Categories
September 2026 Edition. Every number here is derived from the raw labels under vendor table vv2026-09.2, every buyer segment counted.
Best standing
61% in API gateways for mid-market buyers
Rank 1 of 51 in the mid-market standingendorsed leader
10 of 12 models made it the first choice on the direct prompt; 13% of its 71 labels there were negative.
By buyer segmentStrongest at mid-market.
In api gateways · each standing computed within its segment · bars are 0 to 100 · the accent bar is the product's own best reading

Standing by category

Every category where a model named Kong Gateway for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.
CategoryFunctionShareRankNegative rateLabelsQuadrant
API gatewaysDeveloper platform61%1 of 5113%71endorsed leader
API managementDeveloper platform37%1 of 559%64endorsed leader

Movement

This is the first edition on this tier, so no move can be computed for Kong Gateway yet. From the next edition this section shows, per buyer segment, whether its share moved by more than the measured noise floor.

By model

How each model treated Kong Gateway across every prompt where it was named for a mid-market B2B company. Twelve models, six prompts per category.
ModelFirst choiceAlternativeMentionNegativeLabels
Claude Haiku 4.523409
GPT-5.4 mini41308
Gemini 3.5 Flash440412
Perplexity Sonar51219
Grok 4.1 Fast813214
Mistral Small424010
DeepSeek V4 Flash533213
Llama 4 Maverick40419
Qwen 3.7 Flash623213
Kimi K2652114
GLM 4.7 FlashX541212
MiniMax M2.5534012

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.
FramingLabels by classFirst choices
Direct71 labels32
Paraphrase66 labels27
Comparative72 labels17not counted in share
Budget-constrained69 labels27
Scale-constrained52 labels13
Negative75 labels12not counted in share
First choiceAlternativeMentionNegative405 labels in all, every segment counted; 99 of the 128 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

“Kong Enterprise: (Hybrid/SaaS/Self-hosted). Built on Envoy/Nginx. Extremely performant, vast plugin ecosystem, and very strong GitOps/Kubernetes support.” Gemini 3.5 Flash · API gateways · scale prompt · first choice
“Choose Kong or APISIX if you have a high-traffic microservices infrastructure and need low latency, flexible hosting, and a robust plugin ecosystem.” Gemini 3.5 Flash · API gateways · comparative prompt · first choice
“the best default choice is usually Kong Gateway because it offers the strongest balance of flexibility, features, and operational control” Perplexity Sonar · API gateways · direct prompt · first choice
“Kong Gateway is frequently cited as the best overall and most flexible option, especially for mid-sized businesses.” Mistral Small · API gateways · paraphrase prompt · first choice

And against it

Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.

“Other outdated API gateways such as Kong, 3scale, and Layer7 are also not fit for modern cloud-native architectures.” Llama 4 Maverick · API management · negative prompt · hard negative
“Free trials, then usage-based (~$25+/mo)—avoid if truly limited budget.” Grok 4.1 Fast · API gateways · budget prompt · hard negative
“Kong: avoid it if you do not have in-house Lua expertise” Perplexity Sonar · API management · negative prompt · hard negative
“*Warning:* While the Core is free, the documentation for open-source installation can be heavy, and the ecosystem pushes users heavily toward their paid Enterprise tier.” Qwen 3.7 Flash · API gateways · budget prompt · soft negative

Named alongside

The products named in the same answers as Kong Gateway, over the 372 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and Kong Gateway was named but was not.
ProductSame answerTook the first choice insteadHead to head
Amazon API Gateway312 of 37214Not in the top three
Apigee260 of 37237Not in the top three
Tyk239 of 37215Compare →
Azure API Management210 of 3725Not in the top three
MuleSoft Anypoint Platform163 of 37211Not in the top three
Zuplo138 of 37267Compare →
Apache APISIX64 of 3723Not in the top three
IBM API Connect62 of 3722Not in the top three
Postman56 of 37212Not in the top three
A head-to-head page exists where both products are in a category's top three. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named Kong Gateway. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, four of the twelve in this edition, so these counts come from 294 of the 372 answers that named Kong Gateway and are not a share of its labels.

Domains cited

zuplo.com197
moesif.com112
digitalapi.ai108
api7.ai106
gartner.com98
integrate.io96
toolradar.com96
geekflare.com95
g2.com89
dupple.com87

1,084 of the 1,084 domain citations in answers naming Kong Gateway came from somebody else's page.

Pages cited

Pages are listed as the models cited them.

Names read as Kong Gateway

What the judge wrote, as written, with how often. The vendor table decides that these count as Kong Gateway; a claim can dispute any of them.
Kong 51Kong Konnect 16Kong (Konnect) 5Kong Enterprise 5Kong OSS 4Kong (Kong Konnect) 3Kong (Open Source) 3Kong Gateway (OSS) 3Kong Konnect / Kong Gateway 2Kong (Community Edition) 1Kong (Enterprise) 1Kong (Gateway + Konnect) 1Kong (OSS) 1Kong (Open Source/Free Tier) 1Kong (Self-Hosted/OSS) 1Kong (specifically Kong Konnect) 1Kong Gateway (OSS / Community Edition) 1Kong Gateway (or Kong Konnect) 1Kong Gateway (with Kong Konnect for cloud management) 1Kong Gateway OSS 1Kong Konnect/Tyk Cloud 1Kong Open Source 1
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Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Kong Gateway's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Kong Gateway, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

It does not get any change to labels, shares or verdicts, any preview, or any say over which quotes appear. A verification link goes to your work email; an address at kong.io is approved on the spot, any other address is reviewed by hand.

Your name and company appear on the claimed page, or the company alone if you ask below. A title and a LinkedIn address appear there too if you give them, and are left off if you do not. Your email address is never published.

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