For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
Mobile US PressList your app
Vendor dashboard

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/mo9.5
    Abbax Business Phone System vs 3CX
  2. 2
    Microsoft Teams Free plan AndroidiOSLinuxMacWeb $0.33/mo9.5
    Abbax Business Phone System vs Microsoft Teams
  3. 3
    OnSIP Free plan AndroidiOSMacWebWin $18.95/mo9.0
    Abbax Business Phone System vs OnSIP
  4. 4
    Voxbi Free plan WebWinMaciOSAndroid €1.20/mo8.9
    Abbax Business Phone System vs Voxbi
  5. 5
    RingCentral RingEX AndroidiOS 8.8
    Abbax Business Phone System vs RingCentral RingEX
  6. 6
    FreePBX WebLinuxiOSAndroid 8.8
    Abbax Business Phone System vs FreePBX
  7. 7
    VitalPBX Free plan WebWinMacLinuxiOS $100/mo8.8
    Abbax Business Phone System vs VitalPBX
  8. 8
    Nextiva AndroidextensioniOSLinuxMac $15/mo8.7
    Abbax Business Phone System vs Nextiva
  9. 9
    CallHippo Free plan AndroidextensioniOSMacWeb $18/mo8.7
    Abbax Business Phone System vs CallHippo
  10. 10
    Vodia PBX WebWinMacLinuxiOS 8.6
    Abbax Business Phone System vs Vodia PBX
  11. 11
    PBXware WebWinMaciOSAndroid 8.6
    Abbax Business Phone System vs PBXware
  12. 12
    Wildix WebWinMacLinuxiOS 8.5
    Abbax Business Phone System vs Wildix
Make your app an alternative to Abbax Business Phone System

The sponsored alternative slot on this page is labelled and never changes the order above.

See the price