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Best kdb+ Alternatives in 2026

12 apps from database software ranked against kdb+ on the same published basis.

  1. 1
    SQLite Free plan AndroidapiiOSLinuxMac $12.50/mo9.3
    kdb+ vs SQLite
  2. 2
    Amazon DynamoDB Free plan AndroidapiiOSLinuxMac Free9.2
    kdb+ vs Amazon DynamoDB
  3. 3
    Firestore Free plan AndroidapiiOSWeb Free9.2
    kdb+ vs Firestore
  4. 4
    MySQL Free plan apiLinuxMacself-hostedWin 8.3
    kdb+ vs MySQL
  5. 5
    PostgreSQL Free plan LinuxMacself-hostedWin Free7.9
    kdb+ vs PostgreSQL
  6. 6
    Amazon RDS Free plan apiWeb Free7.8
    kdb+ vs Amazon RDS
  7. 7
    Turso Free plan AndroidapiiOSLinuxself-hosted $4.99/mo7.8
    kdb+ vs Turso
  8. 8
    MariaDB Server Free plan LinuxMacself-hostedWin Free7.6
    kdb+ vs MariaDB Server
  9. 9
    SingleStore Helios Free plan apiWeb $0.99/mo7.6
    kdb+ vs SingleStore Helios
  10. 10
    Oracle Database self-hosted 7.5
    kdb+ vs Oracle Database
  11. 11
    Microsoft SQL Server 7.5
    kdb+ vs Microsoft SQL Server
  12. 12
    Amazon Aurora Free plan Free7.5
    kdb+ vs Amazon Aurora
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