Contentful vs Optimizely Content Management

Contentful is the more common of the two in our index: it runs on 642 websites against 88 for Optimizely Content Management. Counts come from real scans, not vendor claims.

Contentful: 642
Optimizely Content Management: 88

Contentful

Contentful is an API-first content management platform to create, manage and publish content on any digital channel.

Indexed sites: 642
Share of CMS: 3%

Well-known sites using it

github.com
openai.com
afternic.com
grammarly.com
hotjar.com
deepl.com

All 642 sites

Optimizely Content Management

Optimizely Content Management (formerly EPiServer) is digital content, ecommerce, and marketing management solution designed for editors and marketers.

Indexed sites: 88
Share of CMS: 0%

Well-known sites using it

screenconnect.com
dnv.com
authorize.net
umu.se
nv.gov
ruckuswireless.com

All 88 sites

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Want to know which one a particular site uses? Look it up and see its whole stack, or compare two sites side by side.