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Comparison

Percona vs PostgreSQL

Percona lands on Depends, and PostgreSQL lands on Worth it.

Percona

percona.com

Depends
Confidence: Medium

Buy if you run MySQL, PostgreSQL, or MongoDB at serious scale and need expert support without vendor lock-in.

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PostgreSQL

postgresql.org

Worth it
Confidence: High

Buy if your team can write SQL and own database operations . it is free, powerful, and proven at massive scale.

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Percona versus PostgreSQL
ComparePerconaPostgreSQL
VerdictDependsWorth it
Best forTeams running MySQL/Postgres/MongoDB at scaleEngineering teams with SQL skills
Who it's not forSmall apps on managed cloud databases (RDS, Atlas)Non-technical teams that just need a shared spreadsheet
PrivacyActively publishes advisories; 22 CVEs on record, including a critical PMM privilege escalation.⁶Mature and actively patched . but 2025-2026 brought real CVEs, including one exploited in the wild.
Support qualitySupport is the core product; positive referencesGuess: community support; paid via EDB, Percona
Public sentimentPublic user feedback is thin but leans positive on expertise and PMM usability, with occasional pushback on choosing Percona over vanilla databases.³Developers consistently praise Postgres as robust, fast, and the default relational choice; the friction is operations, not the engine.13
Biggest gotchaEverything beyond free software is quote-based; expect sales calls and opaque renewal costs.⁴CVE-2025-1094 saw real-world exploitation; patching discipline is mandatory.

Pick Percona when

  • Teams running MySQL/Postgres/MongoDB at scale
  • Shops avoiding proprietary database lock-in
  • Orgs needing expert DBAs without full-time hires
  • Kubernetes shops using Percona operators

When Percona is not a fit

  • Small apps on managed cloud databases (RDS, Atlas)
  • Projects fine with default MySQL or Postgres
  • Buyers wanting published, self-serve pricing
  • Teams with no DBA staff to act on expert advice

Pick PostgreSQL when

  • Engineering teams with SQL skills
  • High-growth apps needing serious scale
  • Companies fleeing Oracle license costs
  • Cost-conscious startups

When PostgreSQL is not a fit

  • Non-technical teams that just need a shared spreadsheet
  • Solo users tracking contacts or small lists
  • Companies with no DBA and no managed-hosting budget
  • Buyers expecting vendor SLA support out of the box

Sources

  1. Open Source Database Software, Support and Services - Perconapercona.com
    official
  2. Percona Server Reviews - G2g2.com
    review
  3. PMM Reviews - G2g2.com
    review
  4. Percona Server Pricing - Vendrvendr.com
    review
  5. Percona Revenue 2025 - GetLatkagetlatka.com
    news
  6. CVE-2025-26701: PMM Privilege Escalation - SentinelOnesentinelone.com
    security
  7. Mongobleed Patch Advisory - Perconapercona.com
    security
  8. Percona CVEs - OpenCVEapp.opencve.io
    security
  9. Any experience with Percona? - Reddit r/awsreddit.com
    review
  10. MySQL vs Percona - Reddit r/mysqlreddit.com
    review
  11. Wattpad Case Study - Perconapercona.com
    official
  12. Percona at 20 - Percona Blogpercona.com
    official
  13. PostgreSQL Reviews 2026: Details, Pricing, & Features . G2g2.com
    review
  14. PostgreSQL Products | Read 682 Reviews on G2g2.com
    review
  15. Just use Postgres . r/programmingreddit.com
    review
  16. PostgreSQL Reviews, Pros and Cons . Software Advicesoftwareadvice.com
    review