Kamailio vs Sinch
KamailioCommunication APIs
Free / Open SourcePublished price
SinchCPaaS (Communications Platform as a Service)
From $0.0078 / SMSPublished price
Kamailio Communication APIs Powering Open Real Time Communications | Sinch CPaaS (Communications Platform as a Service) Unlock meaningful conversations across the customer journey | |
|---|---|---|
| Overview | ||
| Category | Communication APIs | CPaaS (Communications Platform as a Service) |
| What it is | Open-source SIP server providing VoIP, WebRTC, and real-time communication services with high scalability and flexible routing. | Customer communications cloud powering SMS, MMS, RCS, and WhatsApp messaging for marketing campaigns and transactional notifications at global scale. |
| Pricing | ||
| Published price | Free / Open Source Kamailio is an open-source SIP server released under GPLv2 or later. The software can be downloaded and operated without a subscription; commercial implementation, appliances, hos… | From $0.0078 / SMS Vendor pay-as-you-go: US 10DLC SMS from $0.0078 per outbound and $0.0078 per inbound message; short-code sends $0.009 each; carrier fees added on top. Dedicated numbers ~$25/mo (1… |
| Pricing model | Free | Usage-based |
| Free options | Free plan · No free trial | No free plan · Free trial |
| Deal on Cubbie | None right now | None right now |
| Company | ||
| Founded | 2005 | 2008 |
| Team size | 1-10 employees | 1001-5000 employees |
| Headquarters | Community Project | Stockholm, Sweden |