Kamailio vs MSG91
KamailioCommunication APIs
Free / Open SourcePublished price
MSG91CPaaS (Communications Platform as a Service)
$0.65/SMSPublished price
Kamailio Communication APIs Powering Open Real Time Communications | MSG91 CPaaS (Communications Platform as a Service) Best Cloud Communication Platform | |
|---|---|---|
| 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. | Indian communication platform offering SMS, voice, email, and WhatsApp APIs for developers. |
| 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… | $0.65/SMS MSG91 publishes US SMS pricing at $0.0065 per SMS. Other MSG91 modules have their own plans, including free tiers for some products and paid monthly plans for Hello and Email. |
| Pricing model | Free | Tiered plans |
| Free options | Free plan · No free trial | Free plan · No free trial |
| Deal on Cubbie | None right now | None right now |
| Company | ||
| Founded | 2005 | 2009 |
| Team size | 1-10 employees | 51-200 employees |
| Headquarters | Community Project | Indore, India |