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Best BICS SIP Trunking Alternatives in 2026

Updated

20 apps from SIP trunking providers ranked against BICS SIP Trunking on the same published basis.

  1. 1
    Callcentric SIP Trunking Free plan AndroidextensioniOSLinuxMac Free6.7
    BICS SIP Trunking vs Callcentric SIP Trunking
  2. 2
    Twilio Segment Free plan WebiOSAndroid $120/mo6.5
    BICS SIP Trunking vs Twilio Segment
  3. 3
    Bandwidth Messaging API Free trial apiWeb 6.4
    BICS SIP Trunking vs Bandwidth Messaging API
  4. 4
    BulkVS SIP Trunking apiWeb $0.01/mo6.4
    BICS SIP Trunking vs BulkVS SIP Trunking
  5. 5
    Telnyx Text-to-Speech API Free plan apiWeb $500/mo6.4
    BICS SIP Trunking vs Telnyx Text-to-Speech API
  6. 6
    Anveo Direct api 6.3
    BICS SIP Trunking vs Anveo Direct
  7. 7
    Telnyx SIP Trunking Free plan apiWeb $500/mo6.3
    BICS SIP Trunking vs Telnyx SIP Trunking
  8. 8
    Callivex SIP Trunking apiWeb 5.4
    BICS SIP Trunking vs Callivex SIP Trunking
  9. 9
    IPComms SIP Trunking Free trial apiWeb 5.4
    BICS SIP Trunking vs IPComms SIP Trunking
  10. 10
    Sinch Fax API apiWeb 5.4
    BICS SIP Trunking vs Sinch Fax API
  11. 11
    BT Global SIP Web 5.3
    BICS SIP Trunking vs BT Global SIP
  12. 12
    Colt SIP Trunking Web 5.3
    BICS SIP Trunking vs Colt SIP Trunking
  13. 13
    Orange Business Talk IP apiWeb 5.3
    BICS SIP Trunking vs Orange Business Talk IP
  14. 14
    Sangoma Carrier Voice AndroidapiiOSWeb 5.3
    BICS SIP Trunking vs Sangoma Carrier Voice
  15. 15
    AT&T IP Flexible Reach Web 5.2
    BICS SIP Trunking vs AT&T IP Flexible Reach
  16. 17
    SIP.US Cloud SIP Trunking Free trial AndroidapiiOSWeb $1/mo5.2
    BICS SIP Trunking vs SIP.US Cloud SIP Trunking
  17. 18
    Virgin Media Business SIP Trunking Web 5.2
    BICS SIP Trunking vs Virgin Media Business SIP Trunking
  18. 19
    SendFax.to AndroidapiiOSWeb 5.1
    BICS SIP Trunking vs SendFax.to
  19. 20
    DIDWW Two-way SIP Trunking apiWeb 5.0
    BICS SIP Trunking vs DIDWW Two-way SIP Trunking
  20. 21
    Dollu CCaaS apiWeb 5.0
    BICS SIP Trunking vs Dollu CCaaS

BICS SIP Trunking alternatives compared

#AppScoreFree planFromRuns on
1Callcentric SIP Trunking6.7Free planFreeAndroid, Browser, iOS, Linux, Mac, self-hosted, Web, Windows
2Twilio Segment6.5Free plan$120/moWeb, iOS, Android
3Bandwidth Messaging API6.4No—API, Web
4BulkVS SIP Trunking6.4No$0.01/moAPI, Web
5Telnyx Text-to-Speech API6.4Free plan$500/moAPI, Web
6Anveo Direct6.3No—API
7Telnyx SIP Trunking6.3Free plan$500/moAPI, Web
8Callivex SIP Trunking5.4No—API, Web
9IPComms SIP Trunking5.4No—API, Web
10Sinch Fax API5.4No—API, Web
11BT Global SIP5.3No—Web
12Colt SIP Trunking5.3No—Web
13Orange Business Talk IP5.3No—API, Web
14Sangoma Carrier Voice5.3No—Android, API, iOS, Web
15AT&T IP Flexible Reach5.2No—Web
17SIP.US Cloud SIP Trunking5.2No$1/moAndroid, API, iOS, Web
18Virgin Media Business SIP Trunking5.2No—Web
19SendFax.to5.1No—Android, API, iOS, Web
20DIDWW Two-way SIP Trunking5.0No—API, Web
21Dollu CCaaS5.0No—API, Web
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Questions about BICS SIP Trunking alternatives

What is the best alternative to BICS SIP Trunking?

Callcentric SIP Trunking, number 1 in SIP trunking providers with a score of 6.7 out of 10. The others here: Twilio Segment, Bandwidth Messaging API, BulkVS SIP Trunking and 16 more.

What is the best free alternative to BICS SIP Trunking?

Callcentric SIP Trunking is the best-ranked alternative with a free plan. 4 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.