Best Relational Databases Software — Free & Paid (2026)

Explore and compare 7 Relational Databases tools on FreeSoftwareX (Data, Databases & Analytics). Browse free, open-source and commercial options side by side — compare features, licensing and price — and find the right fit for your business.

What is Relational Databases software?

Relational Databases software helps teams handle their relational databases needs within Data, Databases & Analytics. On this page you can compare the leading options by licence model — 4 free / open-source and 3 paid / freemium tools — so you can shortlist by budget, features and support before you commit.

Top free & open-source Relational Databases

MariaDBMySQLPostgreSQLSQLite

Top paid & freemium Relational Databases

IBM Db2Microsoft SQL ServerOracle Database

Popular Relational Databases tools

IBM Db2 — PaidMariaDB — Open SourceMicrosoft SQL Server — PaidMySQL — Open SourceOracle Database — PaidPostgreSQL — Open SourceSQLite — Open Source

How to choose Relational Databases

Start with your must-have features and budget. Open-source and free tools suit lean teams and those who can self-host; freemium lets you trial before paying; commercial tools add vendor support and guarantees. Compare the shortlisted Relational Databases above, then request a quote or demo free.

Frequently asked questions

What is the best free Relational Databases?
Popular free and open-source Relational Databases options include MariaDB and others listed above. The best choice depends on your features, team size and whether you can self-host.
How many Relational Databases tools are listed?
FreeSoftwareX currently lists 7 Relational Databases tools, spanning free, open-source, freemium and commercial licences.
Are there free Relational Databases options?
Yes — 4 of the Relational Databases tools listed are free or open source. See "Top free & open-source Relational Databases" above.
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