Freedom251 › 1-VoIP

Instead of 1-VoIP

1-VoIP alternatives

Apps that do what 1-VoIP does, from the business phone systems list, the ones you can start free with first.

1. 1 R

   RingRoost

   Paid AndroidAPIiPhone+4
   5.5 From $20/mo Visit site
2. 2 C

   Cloud Voice

   by Cloud Voice

   Paid AndroidiPhoneMac+2
   5.5 Visit site
3. 3 I

   iPBeX Cloud PBX

   by iPBeX Cloud PBX

   Paid AndroidiPhoneLinux+3
   5.5 From $10/user/mo Visit site
4. 4 G

   Graytel CloudVoice PBX

   by Graytel CloudVoice PBX

   Paid AndroidiPhoneLinux+2
   5.5 From £4/user/mo Visit site
5. 5

   Avaya Aura Private Cloud

   by Avaya Aura Private Cloud

   Paid AndroidAPIiPhone+4
   5.5 Pricing on request Visit site
6. 6

   Grasshopper

   by Grasshopper

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

   SmartConnect Hosted PBX

   by SmartConnect Hosted PBX

   Paid AndroidiPhoneLinux+3
   5.5 Visit site
8. 8 G

   Gamma Horizon

   by Gamma Horizon

   Paid AndroidiPhoneWeb
   5.4 Pricing on request Visit site
9. 9 T

   TALKVOX

   by TALKVOX

   Paid AndroidiPhoneWeb
   5.4 From $19.99/user Visit site
10. 10 K

    Kall8 VoIP

    by Kall8 VoIP

    Paid AndroidiPhoneWindows
    5.4 Visit site
11. 11 N

    NMPBX

    by NMPBX

    Paid AndroidiPhoneWindows
    5.4 Visit site
12. 12 C

    Cora

    by Cora

    Paid AndroidiPhoneLinux+3
    5.4 Visit site
13. 13 V

    Voice Link

    Paid AndroidiPhoneMac+2
    5.4 From 49/mo Visit site
14. 14

    CloudCall

    by CloudCall

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

    Mitel Secure Cloud

    by Mitel Secure Cloud

    Paid AndroidiPhoneMac+2
    5.4 Pricing on request Visit site
16. 16 Z

    Zaplee

    by Zaplee

    Free trial Web
    5.4 From $10/mo Visit site
17. 17 T

    Tellarc Business Phone System

    Paid AndroidExtensioniPhone+1
    5.4 Pricing on request Visit site
18. 18 L

    Line2

    Paid AndroidiPhoneMac+2
    5.4 Visit site
19. 19 T

    Telecom Metric Cloud PBX

    Paid AndroidiPhoneMac+2
    5.3 Pricing on request Visit site
20. 20 K

    KataTelecom Cloud PBX

    by KataTelecom Cloud PBX

    Paid AndroidiPhoneLinux+3
    5.3 Pricing on request Visit site
21. 21 P

    Phone.com

    by Phone.com

    Paid WebWindowsMac+2
    5.3 From $15/user/mo (annual) Visit site
22. 22 C

    Cloudli IP Fax

    by Cloudli IP Fax

    Paid AndroidAPIiPhone+1
    5.3 Pricing on request Visit site
23. 23 V

    Vast Networks Hosted PBX

    by Vast Networks Hosted PBX

    Paid Extension
    5.2 From $15/user/mo Visit site
24. 24 A

    ALLO Cloud Voice

    by ALLO Cloud Voice

    Paid AndroidiPhone
    5.2 Pricing on request Visit site

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