⚡ Databases in Poland

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.

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

According to our statistics, database technologies are detected on 44.6% of websites from Poland.

⭐ Most Popular in 2026

The following chart shows the top database technologies 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 technologies that are more popular in Poland than worldwide.
Differences between global and country rankings are shown in parentheses.

✨ Best Database Technologies

Below is a more detailed list of 17 database technologies 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

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
IBM Db2
Armonk, New York, United States

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

Free$99+/month
12
Cassandra
Wilmington, Delaware, United States

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

FreeOpen source
13
IndexedDB
Cambridge, Massachusetts, United States

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

Free
14
Amazon Neptune
Seattle, Washington, United States

A serverless graph database engineered to scale for billions of relationships and deliver millisecond-latency queries.

Free$0.093+/hour
15
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
16
Amazon DynamoDB
Seattle, Washington, United States

A serverless, NoSQL, fully managed database service that supports key-value and document data models.

Free tier$0.625+/million
17
PouchDB

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

FreeOpen source

👉 See Also

Data is based on the analysis of 55,518 websites from Poland.
Statistics were last calculated on .
For details, see our methodology and disclaimer.