Sitecore

Named in 10 judge labels across 1 category by 5 of 6 models in the September 2026 Edition. 0 first choices, 5 negative labels. Every number here is derived from the raw labels under vendor table v2026-09-08.5.

Best standing

0% in Marketing CMS

Rank 34 of 39 products named in content management systems for marketing sites, criticized challenger. 0 of 6 models made it the first choice on the direct prompt; 50% of its 10 labels there were negative.

Standing by category

Every category where a model named Sitecore. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.

Category	Vertical	First choices	Rank	Negative rate	Labels	Quadrant
Content management systems for marketing sites	Marketing	0%	34 of 39	50%	10	criticized challenger

By model

How each model treated Sitecore across every prompt where it was named. Six models, six prompts per category.

Model	Alternative	Mention	Negative	Labels
Claude Opus 5	0	0	2	2
Claude Opus 4.8	1	0	0	1
GPT-6 Astra	0	0	0	0
GPT-5.6 Sol	0	2	1	3
Gemini 3.1 Pro	0	1	1	2
Perplexity Sonar Pro	0	1	1	2

What the models said for it

Verbatim evidence the judge attached to positive labels.

“Notable options in this tier include Adobe Experience Manager, Sitecore” Claude Opus 4.8 · Marketing CMS · comparative prompt · alternative

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.

“Sitecore XP for an ordinary marketing website ... It is often excessive for a normal corporate marketing site.” GPT-5.6 Sol · Marketing CMS · negative prompt · soft negative

“Sitecore, for example, is known for a steep learning curve and requires deep development knowledge” Claude Opus 5 · Marketing CMS · scale prompt · soft negative

“legitimately powerful, but for a pure marketing site they're frequently a mismatch” Claude Opus 5 · Marketing CMS · negative prompt · soft negative

“avoid these unless you have a massive IT budget and a dedicated development team” Gemini 3.1 Pro · Marketing CMS · negative prompt · soft negative

Names read as Sitecore

What the judge wrote, as written, with how often. The vendor table decides that these count as Sitecore; a claim can dispute any of them.

Sitecore XM 1Sitecore XP 1Sitecore XP/XM 1

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Claiming is free and changes nothing in the data. A claimed page gets a verified contact who is told when each edition publishes; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Sitecore, applied by version and listed in the change log; and a logo and one-line description supplied by the vendor and marked as such.

It does not get any change to labels, shares or quadrants, any preview, or any say over which quotes appear. Sponsorship is separate: a sponsor funds categories or buyer dimensions and is named on what it funded, and the rules are the same for every sponsor.