Asterisk
6.0#15 in voice apisFree planFree planAPILinuxSelf-hosted
VisitAsterisk vs Telnyx SIP Trunking
Telnyx SIP Trunking
8.0#1 in voice apisFree planFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | Asterisk | Telnyx SIP Trunking |
|---|---|---|
| Integrations | The site says Asterisk can connect communications to applications, including Salesforce automation or CRM systems using AMI. | Telnyx lists Microsoft Teams, Zoom Phone, 3CX, FreePBX, Asterisk, Talkdesk, UJET and Genesys integrations or configuration paths. |
Asterisk plans
- AsteriskFree
Telnyx SIP Trunking plans
- Pay as you goFree
- Committed$500 a month
- Growth$2,000 a month
- Enterprise$5,000 a month
Pick Asterisk if…
Asterisk suits people building communications systems who are comfortable with Linux, scripting, networking and telephony. It may also fit organizations that need to connect telephony with applications such as CRM systems.
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.