Callcentric SIP Trunking
8.0#1 in sip trunking providersFrom $1.95 a monthFree planAndroidiOSWebExtension
VisitCallcentric SIP Trunking vs IPComms SIP Trunking
IPComms SIP Trunking
5.6#13 in sip trunking providersWebAPI
VisitWhat both publish
| Fact | Callcentric SIP Trunking | IPComms SIP Trunking |
|---|---|---|
| Founded | 2001 | 2002 |
| Headquarters | New York, New York, USA | Acworth, Georgia, USA |
| Integrations | Official setup coverage includes 3CX, Asterisk, Zoiper, Bria Solo, Grandstream, Yealink, Cisco, Polycom, Snom, Linksys, Obihai and other SIP devices. | The company lists Microsoft Teams Direct Routing and contact-center BYOC connections for Genesys Cloud CX, Five9, Talkdesk, Webex Contact Center, and Zoom. |
Callcentric SIP Trunking plans
- Pay Per CallFree
- IP FreedomFree
- North America Basic$1.95 a month
- US/Canada Toll Free number$3.95 a month
- North America 500$6.95 a month
- North America 1000$12.95 a month
IPComms SIP Trunking plans
- Usage-billed SIP Trunking—
Pick Callcentric SIP Trunking if…
Callcentric suits businesses using SIP-based IP PBXs or gateways that need outbound calling with variable per-minute charges. Its listed use cases include offices, call centers, IVR services, and calling card providers.
Pick IPComms SIP Trunking if…
IPComms positions its SIP trunking for enterprise IT, contact centers and channel partners connecting telephony systems to the public network.