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Best FreePBX Alternatives in 2026

12 apps from business phone systems ranked against FreePBX on the same published basis.

  1. 1
    Microsoft Teams Free plan AndroidiOSLinuxMacWeb $0.33/mo9.7
    FreePBX vs Microsoft Teams
  2. 2
    3CX Free plan WebWinLinuxiOSAndroid $25/mo9.3
    FreePBX vs 3CX
  3. 3
    Nextiva AndroidextensioniOSLinuxMac $15/mo8.7
    FreePBX vs Nextiva
  4. 5
    Zadarma Free plan WebWinMaciOSAndroid $44/mo8.6
    FreePBX vs Zadarma
  5. 6
    VitalPBX Free plan WebWinMacLinuxiOS $100/mo8.6
    FreePBX vs VitalPBX
  6. 7
    Wildix WebWinMacLinuxiOS 8.5
    FreePBX vs Wildix
  7. 8
    Vodia PBX WebWinMacLinuxiOS 8.5
    FreePBX vs Vodia PBX
  8. 9
    PBXware WebWinMaciOSAndroid 8.5
    FreePBX vs PBXware
  9. 10
    Freshcaller Free plan AndroidiOSWeb $15/mo8.5
    FreePBX vs Freshcaller
  10. 11
    OnSIP Free plan AndroidiOSMacWebWin $18.95/mo8.5
    FreePBX vs OnSIP
  11. 12
    CallHippo Free plan AndroidextensioniOSMacWeb $18/mo8.5
    FreePBX vs CallHippo
  12. 13
    RingCentral RingEX AndroidiOS 8.3
    FreePBX vs RingCentral RingEX
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