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Best Abbax Business Phone System Alternatives in 2026

12 apps from business phone systems ranked against Abbax Business Phone System on the same published basis.

  1. 1
    3CX Free plan WebWinLinuxiOSAndroid $25/mo9.4
    Abbax Business Phone System vs 3CX
  2. 2
    Microsoft Teams Free plan AndroidiOSLinuxMacWeb $0.33/mo9.4
    Abbax Business Phone System vs Microsoft Teams
  3. 3
    OnSIP Free plan AndroidiOSMacWebWin $18.95/mo8.8
    Abbax Business Phone System vs OnSIP
  4. 4
    Nextiva AndroidextensioniOSLinuxMac $15/mo8.6
    Abbax Business Phone System vs Nextiva
  5. 5
    Voxbi Free plan WebWinMaciOSAndroid €1.20/mo8.6
    Abbax Business Phone System vs Voxbi
  6. 6
    VitalPBX Free plan WebWinMacLinuxiOS $100/mo8.6
    Abbax Business Phone System vs VitalPBX
  7. 7
    PBXware WebWinMaciOSAndroid 8.5
    Abbax Business Phone System vs PBXware
  8. 8
    FreePBX WebLinuxiOSAndroid 8.4
    Abbax Business Phone System vs FreePBX
  9. 9
    Wildix WebWinMacLinuxiOS 8.4
    Abbax Business Phone System vs Wildix
  10. 10
    Vodia PBX WebWinMacLinuxiOS 8.4
    Abbax Business Phone System vs Vodia PBX
  11. 11
    CallHippo Free plan AndroidextensioniOSMacWeb $18/mo8.4
    Abbax Business Phone System vs CallHippo
  12. 12
    RingCentral RingEX AndroidiOS 8.2
    Abbax Business Phone System vs RingCentral RingEX
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