Inferse
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
List your platform
Vendor dashboard

Best 3CX Alternatives in 2026

12 platforms from business phone systems ranked against 3CX on the same published basis.

  1. 1
    Dollu CCaaS apiWeb 7.7
    3CX vs Dollu CCaaS
  2. 2
    Sangoma PBXact AndroidapiiOSMacself-hosted $1.66/mo7.6
    3CX vs Sangoma PBXact
  3. 3
    Microsoft Teams Free plan AndroidiOSLinuxMacWeb $0.33/mo7.5
    3CX vs Microsoft Teams
  4. 4
    PortaSwitch apiself-hostedWeb 7.5
    3CX vs PortaSwitch
  5. 6
    PortSIP PBX Free plan Free7.1
    3CX vs PortSIP PBX
  6. 7
    Freshcaller Free plan AndroidiOSWeb $15/mo7.0
    3CX vs Freshcaller
  7. 8
    RingCentral RingEX AndroidiOS 6.9
    3CX vs RingCentral RingEX
  8. 9
    FreePBX WebLinuxiOSAndroid 6.9
    3CX vs FreePBX
  9. 10
    CloudTalk AI Voice Agent Free trial AndroidapiiOSLinuxMac 6.9
    3CX vs CloudTalk AI Voice Agent
  10. 11
    Ring.io Free plan AndroidapiextensioniOSMac $7.50/mo6.9
    3CX vs Ring.io
  11. 12
    Nextiva AndroidextensioniOSLinuxMac $15/mo6.8
    3CX vs Nextiva
  12. 13
    Zadarma Free plan WebWinMaciOSAndroid $44/mo6.8
    3CX vs Zadarma
Make your platform an alternative to 3CX

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

See the price