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FreeSWITCH
3.2k
Open Source Alternative to
Twilio
MPL 1.1 License
Capabilities:
Conferencing
SMS messaging
Voice calls
VoIP calling
API integration
Video calls
WhatsApp Business API
Call routing
Conferencing
Active
SMS messaging
Active
Voice calls
Active
VoIP calling
Active
API integration
Active
Video calls
Active
WhatsApp Business API
Active
Call routing
Active
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