Communication·Standings

Voice APIs — page 2

  • 52 platforms
  • Checked 23 Sept 2026
  • Showing 26–50
  1. 26
    TP
    4.4 APIOpenFree —
  2. 27
    VM
    VoIP.ms APIvoip.ms
    4.4 APIOpenFree —
  3. 28
    AV
    Apifonica Voice APIapifonica.com

    A paid voice API for inbound and outbound calls using phone numbers.

    4.1 APIOpenFree —
  4. 29
    BV
    Bird Voice APIbird.com

    A web-based voice service for inbound and outbound calls, phone numbers, and SIP.

    4.1 APIOpenFree —
  5. 30
    RM
    Route Mobile Voice APIroutemobile.com

    Paid web voice API supports inbound and outbound calls and phone numbers, with a 3-day trial.

    4.1 APIOpenFree —
  6. 31
    TE
    4.1 APIOpenFree —
  7. 32
    WC
    WLC CPaaS Voice APIdocs.dev.cpaaslabs.net
    4.1 APIOpenFree —
  8. 33
    BV
    BICS Voice APIbics.com

    A web-based voice service supporting inbound and outbound calls, phone numbers, and SIP.

    4.0 APIOpenFree —
  9. 34
    K
    Kazoo2600hz.com

    Paid web calling platform offers inbound, outbound, phone numbers, and call recording.

    4.0 APIOpenFree —
  10. 35
    TV
    Telesmart Voice APItelesmart.io
    4.0 APIOpenFree —
  11. 36
    TA
    Telimize APItelimize.com
    4.0 APIOpenFree —
  12. 37
    8C
    8x8 CPaaS Voice8x8.com

    A web service for inbound and outbound calls with phone numbers and call recording.

    4.0 APIOpenFree —
  13. 38
    CP
    CarrierX Programmable Voicecarrierx.com

    A web voice service with inbound and outbound calls, SIP, phone numbers, and recording.

    4.0 APIOpenFree —
  14. 39
    CV
    Cloudonix Voice APIcloudonix.com

    A paid web voice API supporting inbound and outbound calling, phone numbers, and recording.

    4.0 APIOpenFree —
  15. 40
    P
    Piopiypiopiy.com

    Paid web voice service with pricing available on request.

    4.0 APIOpenFree —
  16. 41
    RV
    RingCentral Voice APIdevelopers.ringcentral.com

    Paid web API provides inbound and outbound calls, phone numbers, SIP, and recording from $20 per user monthly.

    4.0 APIOpenFree —
  17. 42
    R
    RingTrunkringtrunk.com

    Paid web calling service supports inbound and outbound calls, phone numbers, and SIP.

    4.0 APIOpenFree —
  18. 43
    AC
    Azure Communication Services SMSazure.microsoft.com

    A paid SMS service with phone number support and software libraries for several languages.

    3.9 APIOpenFree —
  19. 44
    BV
    Bandwidth Voice APIbandwidth.com

    A paid voice API for inbound and outbound calls with phone number support.

    3.9 APIOpenFree —
  20. 45
    DV
    Dollu Voice APIdollu.com

    A paid voice API with inbound and outbound calls, phone numbers, and SIP support.

    3.9 APIOpenFree —
  21. 46
    EP
    Exotel Programmable Voice APIsexotel.com

    Paid voice APIs handle inbound and outbound calls, phone numbers, and SIP, with a 7-day trial.

    3.9 APIOpenFree —
  22. 47
    SA
    Simwood APIsimwood.com

    Paid API supports inbound and outbound calls, phone numbers, SIP, and call recording.

    3.9 APIOpenFree —
  23. 48
    SV
    Sinch Voice APIsinch.com

    Paid voice API supports inbound and outbound calls, phone numbers, SIP, and recording.

    3.9 APIOpenFree —
  24. 49
    TV
    Telesign Voice APItelesign.com
    3.9 APIOpenFree —
  25. 50
    AC
    Alianza Crux APIdeveloper.alianza.com

    A paid calling API with inbound calls, phone numbers, SIP support, and call recording.

    3.8 APIOpenFree —

Some top positions on this board can be paid placements, standing where they were sold. The facts on each platform are not for sale. How we rank · Disclosure