⚡ Databases in the Czech Republic

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.

The Czech Republic is a Central European country with a population of around 10.5 million people.

According to our statistics, database technologies are detected on 27.7% of websites from the Czech Republic.

⭐ Most Popular in 2026

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

The most popular is MySQL, which dominates the market with an overwhelming 97.6% share.
It is followed by Microsoft SQL Server with 2% and Redis with 1.7%.

🚀 Highlights

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

✨ Best Database Technologies

Below is a more detailed list of 12 database technologies used on sites from the Czech Republic, ranked by their market share.

RankNameMarket share
1
MySQL
Austin, Texas, United States

An open-source relational database management system currently owned by Oracle.

FreeOpen source$2,140+/year
2
Microsoft SQL Server
Redmond, Washington, United States

A relational database management system developed by Microsoft.

Free$73+/core/month
3
Redis
San Francisco, California, United States

A popular high-performance in-memory key-value database that persists on disk.

FreeOpen source$5+/month
4
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
IndexedDB
Cambridge, Massachusetts, United States

A transactional NoSQL database system for the persistent storage of structured data inside a user's browser.

Free
6
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
7
SQLite
Charlotte, North Carolina, United States

A lightweight open source cross-platform single-file SQL database engine with zero-configuration and serverless architecture.

Free
8
Firebase Realtime Database
Mountain View, California, United States

A NoSQL cloud-hosted database developed by Google.

Free tier$$$
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
10
Supabase
Singapore

An open-source backend-as-a-service platform based on PostgreSQL.

FreeOpen source$25+/month
11
Cloud Firestore
Mountain View, California, United States

A scalable, enterprise-grade, JSON-compatible document database from Firebase and Google Cloud.

Free tier$$$
12
IBM Db2
Armonk, New York, United States

A relational database management system designed to handle massive volumes of data.

Free$99+/month

👉 See Also

Data is based on the analysis of 36,163 websites from the Czech Republic.
Statistics were last calculated on .
For details, see our methodology and disclaimer.