⚡ Databases in Denmark

Databases are used on websites to store and organize content, user account data, product details, and other important information, making it easy to retrieve when needed.

Denmark is a Northern European country with a population of over 5.9 million people.

According to our statistics, database technologies are detected on 48.4% of websites from Denmark.

⭐ Most Popular in 2026

The following chart shows the top database technologies on websites in Denmark in 2026, based on market share.

The most popular is MySQL, which dominates the market with an overwhelming 95.8% share.
It is followed by Redis with 5.9% and Memcached with 5%.

MySQL 95.8%
Redis 5.9%
Memcached 5%
Microsoft SQL Server 3.9%
PostgreSQL 0.2%
Firebase Realtime Database 0.1%
Cloud Firestore 0.04%
Supabase 0.04%
MongoDB 0.03%
Neo4j 0.009%
IndexedDB 0.009%

🚀 Highlights

Here is a list of the top technologies that are more popular in Denmark than worldwide.
Differences between global and country rankings are shown in parentheses.

2. Redis ^(-1)
7. Cloud Firestore ^(-3)
8. Supabase ^(-1)
10. Neo4j ^(-6)

✨ Best Database Technologies

Below is a more detailed list of 11 database technologies used on sites from Denmark, ranked by their market share.

Rank	Name	Market share
1	MySQL Austin, Texas, United States An open-source relational database management system currently owned by Oracle. FreeOpen source$2,140+/year	95.8%
2	Redis San Francisco, California, United States A popular high-performance in-memory key-value database that persists on disk. FreeOpen source$5+/month	5.9%
3	Memcached An open-source event-based key-value store that keeps data in memory to deliver very low latency access and high throughput. FreeOpen source	5%
4	Microsoft SQL Server Redmond, Washington, United States A relational database management system developed by Microsoft. Free$73+/core/month	3.9%
5	PostgreSQL Toronto, Ontario, Canada A powerful open-source object-relational database system that extends SQL with features for storing structured, semi-structured and geometric data. FreeOpen source	0.2%
6	Firebase Realtime Database Mountain View, California, United States A NoSQL cloud-hosted database developed by Google. Free tier$$$	0.1%
7	Cloud Firestore Mountain View, California, United States A scalable, enterprise-grade, JSON-compatible document database from Firebase and Google Cloud. Free tier$$$	0.04%
8	Supabase Singapore An open-source backend-as-a-service platform based on PostgreSQL. FreeOpen source$25+/month	0.04%
9	MongoDB New York, United States A NoSQL, collection-oriented, schema-free document database that supports deployment across cloud or on-premises. Free$0.08+/hour	0.03%
10	Neo4j San Mateo, California, United States A high-performance NoSQL graph database built to leverage both data and its relationships. FreeOpen source$$$	0.009%
11	IndexedDB Cambridge, Massachusetts, United States A transactional NoSQL database system for the persistent storage of structured data inside a user's browser. Free	0.009%

👉 See Also

🌎 Databases in other countries

Data is based on the analysis of 23,478 websites from Denmark.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.