Companies Using Contentstack

On our data, mostly established companies in insurance, retail and financial services. Brands that served Contentstack images when we checked on 6 November 2026 include Mattel, MongoDB, Philips, Costco, Reckitt, Wegmans, 7-Eleven and Assurant. Large firms often run it on one property, such as HP's Printables site, Costco's pharmacy site or Ericsson's Cradlepoint pages.

We count 2,657 domains in our November 2026 crawl, after removing 113 www. duplicates, 84 alias domains and 3 non-customer pages, and 1,234 of them match a company. Domains still aren't customers: in a random 37 we re-checked, 20 forwarded to another domain. The count is also a floor, because sites that serve Contentstack images through their own CDN leave no trace.

Contentstack holds 0.02% of CMS & Website Builders on TechnologyChecker.io, 2,657 of the 16,290,261 domains in the category's listed rows. WordPress leads at 61.46%, then Wix at 8.93% and Squarespace at 6.63%, all site builders a browser sees directly. A headless CMS is mostly hidden from the browser, so the share understates its use.

Our category table is led by WordPress, Wix, Squarespace and GoDaddy Website Builder, but those are site builders. Teams choosing a headless or enterprise CMS usually compare Contentful, Sanity, Adobe Experience Manager and Sitecore. On our data, 29 domains moved from Contentstack to Adobe Experience Manager and 6 to Sanity since March 2026, small numbers next to 2,657.

The United States, with 617 of the 1,234 companies we matched, then the United Kingdom (82), Germany (73), Australia (51), the Netherlands (40) and France (33). Europe also shows in the hosting: of 28 sampled sites serving Contentstack images, 13 used its AWS Europe host and 8 its North American host.

Both small and very large. 27.41% of matched companies with a known size have 1 to 10 employees and 23.97% have 11 to 50, but 218 have more than 1,000 staff, 18.8% of the total. The large ones include Mattel, MongoDB, Philips, Costco and Wegmans, often on one site rather than every property they own.

Older than you might expect for a headless CMS. 22.54% of matched companies with a founding year started in the 2010s, but 20.52% were founded before 1960 and 39.59% before 1990. Only 7.95% started in the 2020s. The base is established insurers, retailers and manufacturers rebuilding their sites.

On our data, an established company in insurance, retail or financial services, based in the US, the UK or Germany, whose site was rebuilt on Next.js (54.54% of domains) and runs Google Tag Manager (79.75%). Size varies: about half have 50 or fewer staff, while 18.8% have more than 1,000.

Contentstack's pricing page, checked on 6 November 2026, lists a Free plan at $0 a month with 3 users, a Build plan at $29 a month for going live on your own domain, a Growth plan at $299 a month with 10 users and an Enterprise plan with custom pricing. Paid tiers add API capacity, users and AI credits.

Contentstack describes itself as founder-led. Its about page lists Neha Sampat as CEO and Nishant Patel as CTO, and names Insight Partners, Illuminate Ventures, Georgian Partners and Ginger Bread Capital among its investors. The company lists offices in Austin, Texas and Mumbai, India.

Yes. Contentstack sells a headless CMS as part of its Content Cloud, delivering content through APIs to whatever front end a team builds. Our data shows what those front ends are: Next.js runs on 54.54% of Contentstack domains and Gatsby on 12.83%, and Vercel Analytics appears on 7.72%.

Look in the page source or network panel for image or asset URLs on a Contentstack host, usually with a /v3/assets/ path: images.contentstack.io, eu-images.contentstack.com, azure-na-images.contentstack.com or another regional host. That is what our rule reads. One copied image isn't proof, and a site that proxies images through its own CDN may show no trace at all.

Because large companies own many domains. We collapsed four big alias groups and 113 www. duplicates before counting, but in a random 37 from the remaining list, 20 still forwarded elsewhere: country variants, acquired brands and campaign domains. Each one that lands on a Contentstack page counts as a domain, so the 1,234 matched companies is the better measure of buyers.