CM.com vs Kamailio
CM.comCPaaS (Communications Platform as a Service)
Usage-basedPublished price
KamailioCommunication APIs
Free / Open SourcePublished price
CM.com CPaaS (Communications Platform as a Service) Behind every customer moment is a conversation that just works. | Kamailio Communication APIs Powering Open Real Time Communications | |
|---|---|---|
| Overview | ||
| Category | CPaaS (Communications Platform as a Service) | Communication APIs |
| What it is | Global CPaaS with SMS, voice, and conversational commerce. | Open-source SIP server providing VoIP, WebRTC, and real-time communication services with high scalability and flexible routing. |
| Pricing | ||
| Published price | Usage-based SMS is pay-per-use with one fixed published rate per destination country (volume discounts from ~50,000 messages/mo), but CM.com renders these only after selecting a country, and… | 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… |
| Pricing model | Custom quote | Free |
| Free options | No free plan · Free trial | Free plan · No free trial |
| Deal on Cubbie | None right now | None right now |
| Company | ||
| Founded | 1999 | 2005 |
| Team size | 501-1000 employees | 1-10 employees |
| Headquarters | Breda, Netherlands | Community Project |