API gateway software: AI search visibility ranking (2026)
How AI search engines rank api gateway software by visibility and citations. 20 brands measured monthly across Google AI Mode: which brands the AI names in answers, which domains it cites as sources, and how the leaders compare. API gateway software used to route traffic, secure services, enforce policy, manage authentication, and expose APIs across modern applications. Composite score: 70% visibility (% of AI answers naming the brand) + 30% citation rate (% citing the brand's domain). Full methodology →
Refreshed Jun 17, 2026Download this ranking as a PDF
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At a glance
What we observed in this categoryauto-generated
Kong and Tyk jointly lead the API gateway software category, each holding 25.0% visibility against a category average of just 3.8%. That gap is significant: both brands are running at more than six times the average, while ranked brands from position 7 onward, including Apigee, MuleSoft, and WSO2, hold zero visibility. This compression at the top means a large share of AI-generated attention is concentrated in just two vendors, creating a stark two-tier structure across the 20 brands audited.
Gravitee and Solo.io expose a clear divergence between being named and being trusted. Both carry a 12.5% citation rate, matching the levels of Kong, Tyk, AWS API Gateway, and Azure API Management, yet their visibility scores are 0.0%. This means Google AI Mode is pulling their domains as reference sources without surfacing them in direct brand mentions. That pattern suggests these brands are cited as supporting evidence rather than featured as recommended solutions.
Google AI Mode is the top engine for every brand in this dataset, confirming the audit is anchored entirely on that single surface. The top cited sources in the category include youtube.com, gartner.com, reddit.com, g2.com, and konghq.com, alongside developer-focused properties such as dev.to, daily.dev, and zuplo.com. The presence of konghq.com in that list reinforces Kong's position as both a featured brand and a primary reference source, a dual role no other brand in the data appears to hold.
Movers & shakers since last refresh
Biggest visibility risers
-
Kong 0% → 25% · rank #0 → #1+25pp
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Tyk 0% → 25% · rank #0 → #2+25pp
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AWS API Gateway 0% → 12% · rank #0 → #3+12pp
The ranking
| # | Brand | Visibility | Citation | Top engine |
|---|---|---|---|---|
| 1 |
konghq.com
|
25% | 12% | Google AI Mode |
Kong leads with 25.0% visibility and 12.5% citation, running at more than six times the 3.8% category average, and is the only brand whose own domain appears in the top cited sources list. |
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| 2 |
tyk.io
|
25% | 12% | Google AI Mode |
Tyk matches Kong exactly at 25.0% visibility and 12.5% citation with a composite score of 21.2, making it the sole peer-level competitor to Kong in this category. |
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| 3 |
aws.amazon.com
|
12% | 12% | Google AI Mode |
AWS API Gateway sits at 12.5% visibility and 12.5% citation, half the visibility of the joint leaders but still more than three times above the 3.8% category average. |
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| 4 |
azure.microsoft.com
|
12% | 12% | Google AI Mode |
Azure API Management mirrors AWS exactly at 12.5% visibility and 12.5% citation, suggesting Google AI Mode treats the two hyperscaler offerings with near-identical weight in this category. |
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| 5 |
gravitee.io
|
0% | 12% | Google AI Mode |
Gravitee holds 12.5% citation despite 0.0% visibility, indicating it appears as a cited source in AI responses but is not being surfaced as a named brand recommendation. |
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| 6 |
solo.io
|
0% | 12% | Google AI Mode |
| 7 |
cloud.google.com
|
0% | 0% | Google AI Mode |
| 8 |
mulesoft.com
|
0% | 0% | Google AI Mode |
| 9 |
boomi.com
|
0% | 0% | Google AI Mode |
| 10 |
wso2.com
|
0% | 0% | Google AI Mode |
| 11 |
akana.com
|
0% | 0% | Google AI Mode |
| 12 |
nginx.com
|
0% | 0% | Google AI Mode |
| 13 |
ibm.com
|
0% | 0% | Google AI Mode |
| 14 |
oracle.com
|
0% | 0% | Google AI Mode |
| 15 |
redhat.com
|
0% | 0% | Google AI Mode |
| 16 |
sensedia.com
|
0% | 0% | Google AI Mode |
| 17 |
axway.com
|
0% | 0% | Google AI Mode |
| 18 |
sap.com
|
0% | 0% | Google AI Mode |
| 19 |
broadcom.com
|
0% | 0% | Google AI Mode |
| 20 |
dreamfactory.com
|
0% | 0% | Google AI Mode |
Sources AI engines trust in this category
Across the 8 buyer-intent queries we ran on api gateway software, these are the domains Google AI Mode cited most often. If you're not on this list — or if your competitors are — that's a concrete PR / linkbuilding target.
How to read this ranking
Four things worth knowing before you act on the numbers above. These are the same definitions across every industry page — for category-specific observations, see the What we observed section above (where available) and the per-brand insights inline in the ranking.
Visibility = being named
A brand's visibility % is the share of AI answers that mention it by name in the response prose. This is who AI engines actively recommend to the buyer.
Citation rate = being trusted
Citation rate is the share of AI answers that include the brand's domain as a clickable source link. This is what the AI treats as authoritative evidence — different from being named.
Top engine differs by brand
The "top engine" column shows which AI surface each brand performs best on. Big gaps between a brand's score across engines usually points to specific content or schema gaps.
Rankings move month to month
AI engines re-crawl and re-rank on shorter cycles than classical search. We re-audit every brand on this list at least every 30 days and refresh this page automatically.
Get your own api gateway software brand audited
The brands above were curated from public market-leader lists. Want the same measurement against your own brand — including the queries you appear on, which competitors get named instead, and a prioritised fix list? Run a free preview.
Frequently asked about api gateway software AI visibility
Who leads AI visibility in API gateway software?
Kong and Tyk share the top position, each at 25.0% visibility and a composite score of 21.2, placing them well above the 3.8% category average.
What sources does Google AI Mode cite most for API gateway software research?
The top cited sources include youtube.com, gartner.com, reddit.com, zuplo.com, g2.com, dev.to, daily.dev, and konghq.com, covering analyst, community, and vendor-owned content.
Which brands have citation rates but zero visibility in this category?
Gravitee and Solo.io both hold 12.5% citation rates but 0.0% visibility, meaning they are referenced as sources in AI responses without being recommended by name.
How concentrated is AI visibility across the 20 brands audited?
Kong and Tyk together account for 50.0% of total visibility, while brands ranked 7 through 10, including Apigee, MuleSoft, Boomi, and WSO2, all sit at 0.0%.
Do hyperscaler API gateway products compete with specialist vendors on AI visibility?
AWS API Gateway and Azure API Management each reach 12.5% visibility, which is above the category average but exactly half the level achieved by Kong and Tyk.
Which engine drives AI visibility in the API gateway software category?
Google AI Mode is the top engine for every brand in this audit, making it the sole surface reflected in all visibility and citation scores across the dataset.