Index › IT › Products › Istio · November 2026 Edition
3 categories · Named, not ranked

Istio

Istio is a service mesh for microservices, typically run on Kubernetes · istio.io ↗

–Too few to rank
9/14Models named it
1First choices
6Warnings
November 2026 Edition · all company sizes counted.
Ranked inAPI gateways #56 mid-marketMicrosegmentation #29Load balancers #38
What AI models recommend

Named, too few times to rank.

A product needs 10 labels in a category before a share is stated. Istio has 8.

Why models recommend it

“Consider Istio (or Cilium's mesh)”GLM 4.7 FlashX · Budget-constrained question · alternative
“or Envoy/ Istio for Kubernetes”Grok 4.20 · Negative question · alternative

What gives them pause

“deploying a full service mesh control plane just to handle North-South traffic adds immense operational complexity”Gemini 3.5 Flash · Negative question · warning
“not a full API gateway but pairs well (e.g., with Kong)”Grok 4.20 · Paraphrase question · warning

Also on the shortlist

The products named in the same answers as Istio, over the 21 answers that named it, and how often each was the first choice instead.

A side-by-side page exists where both products are among a category's top eight.

At a glance

Stated on Istio's own site, not checked by Gane.

For
enterprise applications; microservices; Kubernetes; service and reliability engineering
Free plan or trial
Try Istio
Integrations
10
Customers named
1-800-Flowers.com, Achievers, Aihuishou, Amadeus, Autodesk, Avito, BlaBlaCar, Chiper
Visit istio.io ↗

How this is measured

Fourteen AI models from 12 labs are asked the same buying questions six ways, for three company sizes. Standings refresh every edition.

Gane sells AI visibility software. No company can pay to change a result.

Read the method →

Sources returned with these answers

The sites and pages the answers that named Istio came back with. A fact about retrieval, not a cause of the answer.

Fourteen of the fourteen models returned a source list in this edition: five return the pages they cited and nine the search results they consulted. These counts come from 15 of the 21 answers that named Istio and are not a share of its labels.

Domains cited

g2.com9
github.com9
aimultiple.com7
gane.ai/indexpublisher (Gane)7
sourceforge.net7
thegeeksclub.com7
pushwoosh.com6
forrester.com5
thryv.com5
trustradius.com5

Sixty of the sixty-seven domain citations in answers naming Istio came from a third party's page. Seven were to the publisher's own pages (the Gane Index), which the models cite like any other source; they are not counted as a third party.

Pages cited

Pages are listed as the models cited them.

By model

How each model answered on Istio across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.
ModelFirst choiceAlternativeMentionWarningLabels
Claude Haiku 4.500000
GPT-5.4 mini00000
Gemini 3.5 Flash00011
Perplexity Sonar00000
Grok 4.2001113
Mistral Small00000
DeepSeek V4 Flash00000
Llama 4 Maverick00000
Qwen 3.7 Flash00101
Kimi K200101
GLM 4.7 FlashX01001
MiniMax M2.500000
GPT-6 Luna00000
Muse Glimmer 30B00101

What it publishes

Addresses on istio.io
6,060
subdomains included
Content
3,122
counted in the table below
Documentation
2,812
Product · Integration
24 · 0
KindPagesLast 90 days2025-10 to 2026-09LatestCategories named
News or press2,167132026-09-21
Blog84142026-09-16
Case study84undated
Glossary or explainer16undated
Comparison802024-10-21
Conference or event602021-07-06

Most recent

How it is countedHide how it is counted

Every page istio.io exposes, subdomains included. Kind is read from the address and title. The last 90 days, the latest date and the twelve months count pages by when they were published, from the site's feeds, a date in the address, or the page's own publication date, read from up to a hundred of its most recently changed pages; a page that says only when it last changed is counted in its kind but not in when, so the recent counts are a floor, and a kind none of whose pages gives a publication date reads undated. An event counts as online when its address or title says so (webinar, on demand, virtual or online summit); a conference, summit, trade show, expo or roadshow that does not say so is counted as a conference or event, which on a vendor's site is mostly in person. Read September 29, 2026.