Vantage research · November 2026 · Analytics
What AI cites for “best ab testing tool”
ChatGPT cited 8 sites, Gemini cited 9 sites, Perplexity cited 9 sites. No site was cited by all three.
Updated monthlyNext edition 1 December 2026
ChatGPTGeminiPerplexity dots beside a site: the other engines that cite it too
ChatGPT
8 sites · opens with a sentence · has a table · opening 33 words
- statsig.com
- wingify.com
- posthog.com
- growthbook.io
- optimizely.com
- softwarecompare.net
- itechguides.com
- greta.sh
Brands namedStatsig, VWO, PostHog, GrowthBook, Optimizely, Website, Open-source
Gemini
9 sites · opens with a sentence · no table · opening 25 words
- uxcam.com
- optibase.io
- deviqa.com
- kameleoon.com
- gartner.com
- wisepops.com
- amplitude.com
- learn.g2.comcommunity
- enavi.co
Brands namedVWO, AB Tasty, Optimizely, Statsig, LaunchDarkly, GrowthBook, Amplitude Experiment, Convert Experiences
Perplexity
9 sites · opens with a sentence · no table · opening 10 words
- flagsmith.com
- webflow.com
- convert.com
- wingify.com
- crazyegg.com
- growthbook.io
- uxcam.com
- designrush.com
- learn.g2.comcommunity
Brands namednone
Cited by more than one engine
- wingify.com
- growthbook.io
- uxcam.com
- learn.g2.com
Is your site one of them?
Ask your AI agent to run Vantage's analyze_citation_coverage for your domain and “best ab testing tool”, on all
three engines, and it will tell you whether you are cited, who is instead, and what changed since your last check.
More Analytics questions
Each engine was asked once, in English, as from the United States, on 2026-11-01. Answers change from run to run, so read this as a snapshot. Download the data.