Software Alternatives, Accelerators & Startups

Kamailio VS Nexmo

Compare Kamailio VS Nexmo and see what are their differences

Kamailio logo Kamailio

Kamailio® (successor of former OpenSER and SER) is an open source SIP server released under...

Nexmo logo Nexmo

Nexmo is a simple two way SMS API with global reach and wholesale rates
  • Kamailio Landing page
    Landing page //
    2021-10-08
  • Nexmo Landing page
    Landing page //
    2023-10-05

Kamailio videos

SIP over WebSockets and Load Balancing on Kamailio

More videos:

  • Review - Kamailio World 2019: Past Year In Review
  • Review - Kamailio - The OS framework to build your own VoIP service - Daniel-Constantin Mierla-FOSSASIA 2018

Nexmo videos

Nexmo vs Tatango | Who's Better for SMS Marketing?

More videos:

  • Review - SendGrid, PostmarkApp and Nexmo

Category Popularity

0-100% (relative to Kamailio and Nexmo)
Communication
23 23%
77% 77
VoIP
100 100%
0% 0
Messaging
0 0%
100% 100
Enterprise Communication
100 100%
0% 0

User comments

Share your experience with using Kamailio and Nexmo. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare Kamailio and Nexmo

Kamailio Reviews

We have no reviews of Kamailio yet.
Be the first one to post

Nexmo Reviews

Textverified Alternatives – Nonvoipusapp.com & 6 more
Nexmo, now part of the Vonage brand, is another reputable choice for SMS and phone verification services. It offers APIs that allow businesses to verify users’ phone numbers and send time-sensitive notifications securely. Nexmo’s reliable infrastructure and global coverage make it a viable alternative for businesses looking to implement verification solutions.

What are some alternatives?

When comparing Kamailio and Nexmo, you can also consider the following products

Asterisk - An open source telephony switching and private branch exchange service for Linux.

Twilio - Brings voice and messaging to your web and mobile applications.

FreeSWITCH - FreeSWITCH is an open-source media application designed to support popular protools such as SIP and WebRTC and provides a platform to develop voice and video applications.

Plivo - Plivo simplifies your customer engagement.

FusionPBX - FusionPBX is an open source FreeSWITCH GUI.

MessageBird - Reach 7 billion phones in seconds via SMS, Chat & Voice. Try it for free and improve your communication.