🆚 Contentful vs. K2

📈 Contentful is slightly more popular than K2.
🌎 Contentful is more popular in the United States, the United Kingdom, and Germany.
🌍 K2 is more popular in Italy, Spain, and Greece.

Statistics based on 3.6M+ analyzed websites. About this data

Type

Content management system

About

Contentful is a commercial, cloud-based, headless content management system that structures content for use across multiple digital platforms via APIs.

It features a flexible content modeling framework, tools for AI-generated content and personalization, and a marketplace with over 100 pre-built integrations.

K2 is a Joomla content management extension that replaces and extends the default article system with a structured content framework.

It provides extended item forms with fields for images, videos, galleries, and file attachments, nested categories, tagging, comments with spam filtering, a built-in media manager, and automatic resizing of uploaded images into six configurable sizes.

Headquarters

Berlin, Germany

Victoria, Mahe, Seychelles

Website

contentful.com #83,979

getk2.org #436,848

Pricing

Free version ✔️ 100K API calls + 50 GB CDN bandwidth per month

Lite
(1M API calls + 100 GB CDN bandwidth) $300/month

Enterprise Custom

Free ✔️ Open source

Popularity

Determined by the number of sites using each technology.

The Contentful CMS is 1.2 times more popular than K2.

Total websites

Market share

CMS

Popularity by country

Determined by the number of sites detected from each country.

Contentful is more popular in the United States, the United Kingdom, and Germany, while K2 is more popular in Italy, Spain, and Greece.

United States

United Kingdom

Germany

Italy

Spain

Greece

Russia

France

Netherlands

Canada

Awards

⭐ 5th most popular in Finland in the CMS category.
⭐ 6th most popular in the United Kingdom in the CMS category.
⭐ 7th most popular in Canada in the CMS category.
⭐ 8th most popular in the Netherlands in the CMS category.
⭐ 8th most popular in Sweden in the CMS category.

⭐ 4th most popular in Italy in the CMS category.
⭐ 4th most popular in Greece in the CMS category.
⭐ 4th most popular in Hungary in the CMS category.
⭐ 4th most popular in Turkey in the CMS category.
⭐ 5th most popular in Spain in the CMS category.

Popularity by domain category

Determined by the number of sites in each category.

Contentful is more popular among sites focused on business, marketing and merchandising, and online shopping, while K2 is more commonly used on education and reference, general news, and blogs and wiki sites.

Business

Marketing/Merchandising

Online Shopping

Travel

Education/Reference

Health

Internet Services

Fashion/Beauty

Finance/Banking

Entertainment

Top sites

Top-ranked sites that use these technologies.

Name

Rank

#13

#18

#98

#106

#116

Name

Rank

#2,744

#9,839

#12,671

#13,003

#14,364