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Redgate pgCompare vs Skeema

Both stand on database schema comparison tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Redgate pgCompare

Free plan LinuxMacWindows

Choose pgCompare if you need schema comparison and migration scripts for a single database engine across its supported platforms. Look elsewhere if source control or CI/CD integration is required; Standard also carries a per-user annual charge.

Visit Redgate pgCompare

Skeema

Free plan LinuxMacWindows

Skeema focuses on schema changes and drift management for MySQL and MariaDB environments. Check the plan’s database coverage and the stated limits before choosing an edition.

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The facts

Redgate pgCompareSkeema
Free planYesYes
Open sourceNot publishedNot published
Runs onLinux, Mac, WindowsLinux, Mac, Windows
Lowest paid planStandard: $93 per user a yearSkeema Cloud Linter: $649 a year
Plans published26
MakerNot publishedNot published
Websitered-gate.comskeema.io
On database schema comparison tools#14 of 25#10 of 25

Redgate pgCompare: what it does well

  • Available on Linux, macOS, and Windows.
  • Compares schemas for one database engine.
  • Can generate migration scripts.
  • Standard includes a visual diff interface and targeted deployment.
  • Standard provides pre-deployment warnings and deployment script generation.

What to know first

  • Its listed database scope is limited to a single engine.
  • Source control is not included.
  • CI/CD integration is not included.
  • Standard costs $93 a year per user.

Skeema: what it does well

  • Diff, lint, push, and pull commands
  • Detects unsafe changes and checks generated ALTER statements
  • Supports online alteration tools including gh-ost
  • Can detect schema drift across shards
  • Community plan costs nothing

What to know first

  • Does not manage users, grants, roles, or global variables
  • MariaDB sequences are not yet supported
  • Community lists Linux and macOS only
  • Rollback support: no

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