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Instead of Kall8 VoIP

Kall8 VoIP alternatives

Apps that do what Kall8 VoIP does, from the business phone systems list, the ones you can start free with first.

  1. 1

    Dial Raven

    by Dial Raven
    Paid AndroidiPhoneWeb
    5.5 From $14.99/user/mo Visit site
  2. 2

    SIPcity Cloud PBX

    by SIPcity Cloud PBX
    Paid AndroidExtensioniPhone+1
    5.5 Visit site
  3. 3

    Airtel Business Connect

    by Airtel Business Connect
    Paid AndroidiPhoneMac+2
    5.5 Pricing on request Visit site
  4. 4

    RingRoost

    Paid AndroidAPIiPhone+4
    5.5 From $20/mo Visit site
  5. 5

    Cloud Voice

    by Cloud Voice
    Paid AndroidiPhoneMac+2
    5.5 Visit site
  6. 6

    iPBeX Cloud PBX

    by iPBeX Cloud PBX
    Paid AndroidiPhoneLinux+3
    5.5 From $10/user/mo Visit site
  7. 7

    Graytel CloudVoice PBX

    by Graytel CloudVoice PBX
    Paid AndroidiPhoneLinux+2
    5.5 From £4/user/mo Visit site
  8. 8

    Avaya Aura Private Cloud

    by Avaya Aura Private Cloud
    Paid AndroidAPIiPhone+4
    5.5 Pricing on request Visit site
  9. 9

    Grasshopper

    by Grasshopper
    Paid WebWindowsMac+2
    5.5 From $14/mo · 7-day trial Visit site
  10. 10

    SmartConnect Hosted PBX

    by SmartConnect Hosted PBX
    Paid AndroidiPhoneLinux+3
    5.5 Visit site
  11. 11

    Gamma Horizon

    by Gamma Horizon
    Paid AndroidiPhoneWeb
    5.4 Pricing on request Visit site
  12. 12

    TALKVOX

    by TALKVOX
    Paid AndroidiPhoneWeb
    5.4 From $19.99/user Visit site
  13. 13

    NMPBX

    by NMPBX
    Paid AndroidiPhoneWindows
    5.4 Visit site
  14. 14

    Cora

    by Cora
    Paid AndroidiPhoneLinux+3
    5.4 Visit site
  15. 15

    1-VoIP

    by 1-VoIP
    Paid AndroidiPhoneLinux+3
    5.4 From $14.95/mo Visit site
  16. 16

    Voice Link

    Paid AndroidiPhoneMac+2
    5.4 From 49/mo Visit site
  17. 17

    CloudCall

    by CloudCall
    Paid AndroidExtensioniPhone+3
    5.4 From $15/user/mo (annual) Visit site
  18. 18

    Mitel Secure Cloud

    by Mitel Secure Cloud
    Paid AndroidiPhoneMac+2
    5.4 Pricing on request Visit site
  19. 19

    Zaplee

    by Zaplee
    Free trial Web
    5.4 From $10/mo Visit site
  20. 20

    Tellarc Business Phone System

    Paid AndroidExtensioniPhone+1
    5.4 Pricing on request Visit site
  21. 21

    Line2

    Paid AndroidiPhoneMac+2
    5.4 Visit site
  22. 22

    Telecom Metric Cloud PBX

    Paid AndroidiPhoneMac+2
    5.3 Pricing on request Visit site
  23. 23

    KataTelecom Cloud PBX

    by KataTelecom Cloud PBX
    Paid AndroidiPhoneLinux+3
    5.3 Pricing on request Visit site
  24. 24

    Phone.com

    by Phone.com
    Paid WebWindowsMac+2
    5.3 From $15/user/mo (annual) Visit site

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