Subcategory · AI Citation Index
Web CMS
Contentful and Sanity lead Web CMS shortlists, appearing in 66% and 60% of prompts across 179 category queries; headless platforms dominate AI recommendations.
179 discovery queries · 273 head-to-heads · refreshed Oct 7, 2026
Discovery stage
The shortlist
Across 179 buyer-style "Web CMS" queries
Contentful appears in 119 of 179 prompts (66.5% shortlist rate), followed by Sanity at 60% and Webflow at 57.5%. Drupal.org and hubspot.com round out the top five, with all leaders cited across all four LLMs tested. The category spans 182 brands, but consensus narrows to 46, signaling clear stratification between headless-first platforms and legacy monoliths.
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Signal by intent
By topic
Top 5 most-cited brands per intent cluster. Brands with zero citations in a topic are not shown.
Evaluation stage
Head-to-head
How often AI cites each brand across uniform category evaluation prompts · median 3/100
Contentful and Sanity tie at 50-point average evaluation scores across 29 head-to-head comparisons each. Webflow and Drupal follow at 48, while Optimizely scores 45 and Storyblok 43. HubSpot lags at 36 across 21 comparisons, suggesting AI models favor API-first architectures over all-in-one suites when evaluating CMS fit.
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Each brand's score is the share of category evaluation prompts where AI cited them across all four engines — the same prompt pool for every brand. Brands above the median citation rate have stronger presence in evaluation-stage queries.
Trends
Over the last 12 months
Monthly average scores collapsed from 66 in April 2026 to 1 in September across declining sample sizes (13 down to 9). Hyland Nuxeo rose 6 points month-over-month, while Webflow dropped 6. Volatile scores and small samples (4–17 per month) limit trend confidence.
Brands to know
In this category
Wix Studio
Tops featured candidates at 72 despite zero top-10 shortlist presence. AI models may cite it for no-code enterprise use cases underrepresented in generic CMS prompts.
Read brand profile →Contentful
Dominates both shortlist frequency (66.5%) and evaluation strength (50-point avg). The API-first headless standard in LLM training data.
Read brand profile →Sanity
Matches Contentful at 50-point evaluations while appearing in 60% of prompts. Real-time collaboration and GROQ query language differentiate it in developer-focused queries.
Read brand profile →Webflow
Third in shortlist rate (57.5%) but down 6 points month-over-month. Visual-first positioning bridges no-code and headless, though evaluation score trails at 48.
Read brand profile →Hyland Nuxeo
Rising 6 points in recent trends with a 58 featured score. Enterprise content services heritage may resurface as models weight compliance and DAM integration.
Read brand profile →Citation sources
Where AI pulls citations from
717 citations captured across Web CMS prompt runs.
Vendor pages
266Product, help, and marketing pages from tracked vendors
Independent sources
170Reviews, encyclopedias, forums, press — not vendor-owned
Buyer questions
What AI cites for top Web CMS questions
Most-cited prompts across the buyer journey. Click any prompt to see the actual URLs AI engines link to.
Discovery
Buyers exploring the categoryEvaluation
Buyers comparing options
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