SIP.US Cloud SIP Trunking
7.1#5 in sip trunking providersAndroidiOSWebAPI
VisitSIP.US Cloud SIP Trunking vs Telnyx SIP Trunking
Telnyx SIP Trunking
8.0#1 in voice apisFree planFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | SIP.US Cloud SIP Trunking | Telnyx SIP Trunking |
|---|---|---|
| Integrations | Supported SIP-enabled PBX systems include 3CX, Asterisk, Elastix, Cisco, Avaya and Grandstream, plus open-source telephony applications. | Telnyx lists Microsoft Teams, Zoom Phone, 3CX, FreePBX, Asterisk, Talkdesk, UJET and Genesys integrations or configuration paths. |
SIP.US Cloud SIP Trunking plans
- US48 Local DID$1 a month
- Nomadic e911 Enhanced DID$2.50 a month
- Toll-free DID$2.95 a month
- Business texting — 200 Messages$9.95 a month
- Business texting — 500 messages$19.95 a month
- SIP channels — Yearly Plans$19.99
Telnyx SIP Trunking plans
- Pay as you goFree
- Committed$500 a month
- Growth$2,000 a month
- Enterprise$5,000 a month
Pick SIP.US Cloud SIP Trunking if…
It suits businesses in the United States or Canada that already have a PBX and need cloud SIP trunks. Organizations should account for one channel per concurrent call.
Pick Telnyx SIP Trunking if…
It suits businesses that need global voice calling and PSTN connectivity, including enterprise users. Teams using 3CX, FreePBX, Asterisk, Microsoft Teams or Zoom Phone may find its listed compatibility relevant.