Specifiction
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 tool
Vendor dashboard

Best Cloud One Business Communication Suite Alternatives in 2026

Updated

20 tools from business phone systems ranked against Cloud One Business Communication Suite on the same published basis.

  1. 1
    Microsoft Teams Free plan AndroidiOSLinuxMacWeb $0.33/mo9.4
    Cloud One Business Communication Suite vs Microsoft Teams
  2. 2
    Vodia PBX Free trial AndroidapiiOSLinuxMac 9.0
    Cloud One Business Communication Suite vs Vodia PBX
  3. 3
    VitalPBX Free plan AndroidapiextensioniOSLinux $100/mo9.0
    Cloud One Business Communication Suite vs VitalPBX
  4. 4
    3CX Free plan WebWinLinuxiOSAndroid $25/mo8.9
    Cloud One Business Communication Suite vs 3CX
  5. 5
    Talkroute Free trial AndroidiOSLinuxMacWeb 8.9
    Cloud One Business Communication Suite vs Talkroute
  6. 6
    Zoom Phone Free trial AndroidiOSLinuxMacWin $1.33/mo8.8
    Cloud One Business Communication Suite vs Zoom Phone
  7. 7
    PortSIP PBX Free plan AndroidapiiOSLinuxself-hosted Free8.8
    Cloud One Business Communication Suite vs PortSIP PBX
  8. 8
    Dialpad Connect Free trial AndroidiOSMacWebWin 8.7
    Cloud One Business Communication Suite vs Dialpad Connect
  9. 9
    Yeastar P-Series Cloud Edition Free trial AndroidapiextensioniOSMac 8.7
    Cloud One Business Communication Suite vs Yeastar P-Series Cloud Edition
  10. 10
    PBXware AndroidapiextensioniOSLinux 8.7
    Cloud One Business Communication Suite vs PBXware
  11. 11
    CallHippo Free plan AndroidextensioniOSMacWeb $18/mo8.7
    Cloud One Business Communication Suite vs CallHippo
  12. 12
    Zoho Voice Free plan AndroidextensioniOSLinuxMac 8.7
    Cloud One Business Communication Suite vs Zoho Voice
  13. 13
    VoIPstudio Free trial AndroidextensioniOSLinuxMac $6/mo8.6
    Cloud One Business Communication Suite vs VoIPstudio
  14. 14
    AlwaysIP Cloud Phone System Free trial AndroidextensioniOSMacWeb £11.99/mo8.6
    Cloud One Business Communication Suite vs AlwaysIP Cloud Phone System
  15. 15
    Freshcaller Free plan AndroidiOSWeb $15/mo8.6
    Cloud One Business Communication Suite vs Freshcaller
  16. 16
    Thirdlane Business Communications Platform Free trial AndroidapiiOSMacself-hosted 8.5
    Cloud One Business Communication Suite vs Thirdlane Business Communications Platform
  17. 17
    Placetel Free trial AndroidapiiOSMacWeb €690/mo8.5
    Cloud One Business Communication Suite vs Placetel
  18. 18
    Voxbi Free plan AndroidapiiOSMacWeb €1.20/mo8.5
    Cloud One Business Communication Suite vs Voxbi
  19. 19
    Sonetel Free plan AndroidapiiOSLinuxMac $9.95/mo8.5
    Cloud One Business Communication Suite vs Sonetel
  20. 20
    Nextiva AndroidextensioniOSLinuxMac $15/mo8.4
    Cloud One Business Communication Suite vs Nextiva

Cloud One Business Communication Suite alternatives compared

#ToolScoreFree planFromRuns on
1Microsoft Teams9.4Free plan$0.33/moAndroid, iOS, Linux, Mac, Web, Windows
2Vodia PBX9.0Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
3VitalPBX9.0Free plan$100/moAndroid, API, Browser, iOS, Linux, Mac, self-hosted, Web, Windows
43CX8.9Free plan$25/moWeb, Windows, Linux, iOS, Android, Mac
5Talkroute8.9Android, iOS, Linux, Mac, Web, Windows
6Zoom Phone8.8No$1.33/moAndroid, iOS, Linux, Mac, Windows
7PortSIP PBX8.8Free planFreeAndroid, API, iOS, Linux, self-hosted, Web, Windows
8Dialpad Connect8.7NoAndroid, iOS, Mac, Web, Windows
9Yeastar P-Series Cloud Edition8.7Android, API, Browser, iOS, Mac, Web, Windows
10PBXware8.7Android, API, Browser, iOS, Linux, Mac, self-hosted, Web, Windows
11CallHippo8.7Free plan$18/moAndroid, Browser, iOS, Mac, Web, Windows
12Zoho Voice8.7Free planAndroid, Browser, iOS, Linux, Mac, Web, Windows
13VoIPstudio8.6No$6/moAndroid, Browser, iOS, Linux, Mac, Windows
14AlwaysIP Cloud Phone System8.6No£11.99/moAndroid, Browser, iOS, Mac, Web, Windows
15Freshcaller8.6Free plan$15/moAndroid, iOS, Web
16Thirdlane Business Communications Platform8.5Android, API, iOS, Mac, self-hosted, Web, Windows
17Placetel8.5No€690/moAndroid, API, iOS, Mac, Web, Windows
18Voxbi8.5Free plan€1.20/moAndroid, API, iOS, Mac, Web, Windows
19Sonetel8.5Free plan$9.95/moAndroid, API, iOS, Linux, Mac, Web, Windows
20Nextiva8.4No$15/moAndroid, Browser, iOS, Linux, Mac, Web, Windows
Make your tool an alternative to Cloud One Business Communication Suite

The sponsored alternative slot on this page is labelled Sponsored.

See the price

Questions about Cloud One Business Communication Suite alternatives

What is the best alternative to Cloud One Business Communication Suite?

Microsoft Teams, number 1 in business phone systems with a score of 9.4 out of 10. The others here: Vodia PBX, VitalPBX, 3CX and 16 more.

What is the best free alternative to Cloud One Business Communication Suite?

Microsoft Teams is the best-ranked alternative with a free plan. 9 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.