| Category | Function | Share | Rank | Negative rate | Labels | Quadrant | Since September 2026 |
|---|---|---|---|---|---|---|---|
| Content management systems for marketing sites | Marketing | 0% | 8 of 55 | 14% | 44 | accepted challenger | ▼−10Since September 2026: 10% → 0%, −10 points. Inside the 11-point floor: within noise. Read over the models both editions asked. |
| Content marketing platforms | Marketing | 0% | 27 of 135 | 14% | 7 | under 10 labels · led by HubSpot Content Hub at 33% | =heldSince September 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked. |
| Experimentation and personalization | Marketing | 0% | 59 of 71 | 100% | 1 | under 10 labels · led by VWO at 27% | newNew since September 2026: not ranked then, 0% now. |
| Marketing resource management | Marketing | 0% | 93 of 110 | 100% | 1 | under 10 labels · led by Wrike for Marketing at 24% | |
| Website governance and accessibility | Marketing | 0% | 68 of 98 | 0% | 1 | under 10 labels · led by Siteimprove at 25% |
| Category | September 2026 | Now | Change | Reading | Rank |
|---|---|---|---|---|---|
| Marketing CMS | 10% | 0% | ▼−10Since September 2026: 10% → 0%, −10 points. Inside the 11-point floor: within noise. Read over the models both editions asked. | Within noise | Rank 4 → 8 of 55 |
| Content marketing | 0% | 0% | =heldSince September 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked. | Within noise | Rank 21 → 27 of 135 |
| Experimentation | 0% | 0% | newNew since September 2026: not ranked then, 0% now. | New this edition | Rank 59 of 71, unchanged |
| Marketing resource mgt | 0% | 0% | newNew since September 2026: not ranked then, 0% now. | New this edition | Rank 93 of 110, unchanged |
| Website governance | 0% | 0% | newNew since September 2026: not ranked then, 0% now. | New this edition | Rank 68 of 98, unchanged |
Shares here are read over the models both editions asked, so they can differ by a point or two from the standing above, which counts every model in this edition.
The floor is 11 points of share, measured: how far the models move a leader on their own when the same questions are asked twice with nothing changed. A larger change is movement; a smaller one is noise, and both are shown. Movement is read over the twelve models both editions asked; GPT-6 Luna, Muse Glimmer 30B joined this edition and are in the standing but not yet in the comparison. How the floor is measured · The editions
| Model | First choice | Alternative | Mention | Negative | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 0 | 1 | 0 | 1 |
| GPT-5.4 mini | 0 | 3 | 1 | 1 | 5 |
| Gemini 3.5 Flash | 0 | 1 | 2 | 1 | 4 |
| Perplexity Sonar | 0 | 1 | 0 | 0 | 1 |
| Grok 4.1 Fast | 0 | 3 | 0 | 1 | 4 |
| Mistral Small | 0 | 3 | 3 | 1 | 7 |
| DeepSeek V4 Flash | 0 | 4 | 0 | 2 | 6 |
| Llama 4 Maverick | 0 | 1 | 1 | 0 | 2 |
| Qwen 3.7 Flash | 0 | 6 | 0 | 1 | 7 |
| Kimi K2 | 0 | 3 | 1 | 0 | 4 |
| GLM 4.7 FlashX | 0 | 1 | 0 | 1 | 2 |
| MiniMax M2.5 | 0 | 5 | 0 | 0 | 5 |
| GPT-6 Luna | 0 | 1 | 1 | 1 | 3 |
| Muse Glimmer 30B | 0 | 1 | 2 | 0 | 3 |
Verbatim evidence the judge attached to positive labels.
“Choose Contentful if your content needs to appear on mobile apps, smartwatches, and websites from a single database.” Qwen 3.7 Flash · Marketing CMS · comparative prompt · alternative
“If you have a strong development team and need maximum flexibility, consider Contentful or Sanity” GLM 4.7 FlashX · Marketing CMS · direct prompt · alternative
“Headless CMS (e.g., Sanity, Contentful) - Recommended if your organization is product or developer-driven” Mistral Small · Marketing CMS · paraphrase prompt · alternative
“Contentful suits scaled ops with omnichannel needs (e.g., web + app), emphasizing structured content.” Grok 4.1 Fast · Marketing CMS · comparative prompt · alternative
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.
“headless CMS options like Contentful, Sanity, or Payload are powerful, they are often overkill for standard marketing websites” Mistral Small · Marketing CMS · negative prompt · soft negative
“Contentful and similar headless systems can be excellent for structured content, but they usually require more engineering” GPT-5.4 mini · Marketing CMS · negative prompt · soft negative
“Skip headless like Contentful/Sanity unless you have a dev team building custom frontends—they're overkill” Grok 4.1 Fast · Marketing CMS · paraphrase prompt · soft negative
“For most mid-sized B2B companies without a dedicated engineering team, headless is overkill.” DeepSeek V4 Flash · Marketing CMS · paraphrase prompt · soft negative
Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 139 of the 155 answers that named Contentful and are not a share of its labels.
314 of the 343 domain citations in answers naming Contentful came from somebody else's page.
Pages are listed as the models cited them.
Search figures are US estimates from DataForSEO, read September 28, 2026; AI search demand is its modeled, directional estimate, not a count of queries to any assistant. The answers are this edition's. Two measurements side by side: neither is read as the cause of the other.
| Kind | Pages | Last 90 days | 2025-10 to 2026-09 | Latest | Categories named |
|---|---|---|---|---|---|
| Blog | 197 | 5 | 2026-09-17 | ||
| Case study | 45 | undated | |||
| Conference or event | 18 | undated | |||
| Glossary or explainer | 13 | 0 | 2025-01-30 | ||
| Comparison | 11 | undated | |||
| News or press | 10 | undated | |||
| Report or ebook | 8 | undated | |||
| Webinar or virtual event | 3 | undated | |||
| Template or tool | 1 | undated |
Every page contentful.com 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.
An email the morning each edition publishes: where this product moved, where it held, and by how much against the noise floor. One address, confirmed by a click; a stop link in every email.
Already following? Everything you follow, with a stop for each.
Fetched September 14, 2026. These describe the company, not the product's standing, and a claimed page can dispute any of them. · Wikidata · Crunchbase
What Contentful's own pages state, read September 28, 2026: contentful.com, trust.contentful.com. A claimed page can correct any of them.
Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Contentful's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Contentful, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.
A new claim receives the current edition's vendor brief for Contentful by email, built from the raw record of the edition. It shows: