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API gateways · September 2026 Edition

Kong Gateway vs Zuplo

Ten of twelve models named Kong Gateway first on the direct prompt; three named Zuplo. Kong Gateway was named by twelve of the twelve models and Zuplo by eleven and Kong Gateway carries 71 labels and Zuplo 27, so the shares are not directly comparable.

Kong Gateway

endorsed leader

Named in two categories this edition.

Zuplo

accepted challenger

Named in two categories this edition.

First-choice share61%16%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate13%0%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#1#2A position in a field of 10; printed, not drawn.
Labels7127A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Kong Gateway reading right to left. Rank and label count are printed, not drawn.Tyk was named alongside these two in nine of the twelve direct answers. Kong Gateway vs Tyk · Zuplo vs Tyk

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the API gateways page.

By framing

How many of the twelve models made each the first choice, per way of asking, and how many argued against it.
Kong GatewayFirst choices, of twelve modelsZuplo
Direct103
Paraphrase110
Comparative60
Budget-constrained643 against Kong Gateway
Scale-constrained21
Negative006 against Kong Gateway
Bars are first choices, 0 to 12 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to twelve.

The direct prompt

The plain question, one answer per model, grouped by where Kong Gateway and Zuplo stood in it.

Both were the first choice

1 of 12 modelsThe answer named them together, and the judge labeled each a first choice.
MiniMax M2.5Kong Gateway, Zuplo alternatives: Amazon API Gateway

Kong Gateway first, Zuplo an alternative

9 of 12 modelsZuplo was named in the answer but not as the choice, or not at all.
GPT-5.4 miniKong Gateway alternatives: Amazon API Gateway, Apigee, Azure API Management, Tyk
Perplexity SonarKong Gateway alternatives: Amazon API Gateway, Apigee, Azure API Management, Tyk, Zuplo
Grok 4.1 FastKong Gateway alternatives: Amazon API Gateway, Apache APISIX, Azure API Management, Tyk
Mistral SmallKong Gateway alternatives: Tyk
DeepSeek V4 FlashKong Gateway, Tyk alternatives: Amazon API Gateway
Llama 4 MaverickKong Gateway
Qwen 3.7 FlashKong Gateway, Tyk alternatives: Amazon API Gateway
Kimi K2Kong Gateway alternatives: Amazon API Gateway, Azure API Management, Tyk
GLM 4.7 FlashXKong Gateway alternatives: Amazon API Gateway, Apigee, Azure API Management, Tyk

Zuplo first, Kong Gateway an alternative

2 of 12 modelsKong Gateway was named in the answer but not as the choice, or not at all.
Claude Haiku 4.5Zuplo alternatives: Amazon API Gateway, Apache APISIX, Azure API Management, Kong Gateway
Gemini 3.5 FlashZuplo alternatives: Gravitee, Kong Gateway, Tyk

Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.

By buyer segment

The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Zuplo leads by eighteen points.
Zuplo43%#1 of 10
Kong Gateway25%#2 of 10
The full small business standing →
Mid-marketThe figures above
The order flips: Kong Gateway leads at mid-market.
Kong Gateway61%#1 of 10
Zuplo16%#2 of 10
The full mid-market standing →
Enterprise
Kong Gateway leads by forty-three points.
Kong Gateway45%#1 of 11
Zuplo2%#6 of 11
The full enterprise standing →

What the models said about Kong Gateway

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of six in this category shown.

“Free trials, then usage-based (~$25+/mo)—avoid if truly limited budget.” Grok 4.1 Fast · budget 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 · budget prompt · soft negative
“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 · 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 · 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 · direct prompt · first choice

What the models said about Zuplo

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Two of two in this category shown.

“Zuplo: Best for Fast-Growing B2B SaaS & GitOps ... Extremely fast setup, serverless, beautiful out-of-the-box Developer Portal” Gemini 3.5 Flash · direct prompt · first choice
“I'd recommend starting with Kong ... or Zuplo (if you want something managed and modern)” MiniMax M2.5 · direct prompt · first choice
Also compared

Comparisons are drawn for the top three products in each category. The output is the models' output; nothing here is a recommendation by the index.