⚡ Databases in Poland

Databases are software systems designed to store, organize, and retrieve data efficiently while maintaining consistency, durability, and reliable transaction handling across applications and services.

Poland is a Central European country with a population of around 38 million people.

According to our statistics, databases are detected on 44.8% of websites from Poland.

Statistics based on 60K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top databases on websites in Poland in 2026, based on market share.

The most popular is MySQL, which dominates the market with an overwhelming 99.2% share.
It is followed by Redis with 2.1% and Memcached with 1.2%.

🚀 Highlights

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

✨ Best Databases

Below is a more detailed list of 15 databases used on sites from Poland, 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
Redis
San Francisco, California, United States

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

FreeOpen source$5+/month
3
Memcached
San Francisco, California, United States

An open-source event-based key-value store that keeps data in memory to deliver very low latency access and high throughput.

FreeOpen source
4
SQLite
Charlotte, North Carolina, United States

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

Free
5
Microsoft SQL Server
Redmond, Washington, United States

A relational database management system developed by Microsoft.

Free$73+/core/month
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
Firebase Realtime Database
Mountain View, California, United States

A NoSQL cloud-hosted database developed by Google.

Free tier$$$
8
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
9
Supabase
Singapore

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

FreeOpen source$25+/month
10
Cloud Firestore
Mountain View, California, United States

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

Free tier$$$
11
IndexedDB
Cambridge, Massachusetts, United States

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

Free
12
IBM Db2
Armonk, New York, United States

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

Free$99+/month
13
Cassandra
Wilmington, Delaware, United States

An open-source, highly scalable, distributed NoSQL database.

FreeOpen source
14
CouchDB
Wilmington, Delaware, United States

An open-source, document-oriented NoSQL database that stores data as JSON documents and exposes a RESTful HTTP API for application access.

FreeOpen source
15
PouchDB

An open-source JavaScript database inspired by Apache CouchDB that is designed to run well within the browser.

FreeOpen source

👉 See Also

🗃️ About This Data