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Best Onna Alternatives in 2026

12 platforms from legal eDiscovery Software ranked against Onna on the same published basis.

  1. 1
    iCONECT apiself-hostedWeb 6.9
    Onna vs iCONECT
  2. 2
    DISCO Ediscovery apiWeb 6.7
    Onna vs DISCO Ediscovery
  3. 3
    Everlaw apiWeb 6.7
    Onna vs Everlaw
  4. 4
    RelativityOne apiiOSMacWebWin 6.7
    Onna vs RelativityOne
  5. 5
    Exterro eDiscovery Web 5.6
    Onna vs Exterro eDiscovery
  6. 6
    Redactable Web 5.6
    Onna vs Redactable
  7. 7
    RedactLaw Web 5.5
    Onna vs RedactLaw
  8. 8
    CloudNine Free trial self-hostedWebWin $17.50/mo5.3
    Onna vs CloudNine
  9. 9
    Lexbe eDiscovery Platform AndroidiOSMacWebWin 5.3
    Onna vs Lexbe eDiscovery Platform
  10. 10
    Nuix Discover self-hostedWeb 5.3
    Onna vs Nuix Discover
  11. 11
    Arctera eDiscovery Web 5.2
    Onna vs Arctera eDiscovery
  12. 12
    KLDiscovery Nebula Web 5.2
    Onna vs KLDiscovery Nebula
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