Digium Asterisk vs Kamailio SIP Server comparison

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Digium Logo
958 views|852 comparisons
75% willing to recommend
Kamailio Logo
1,046 views|851 comparisons
100% willing to recommend
Executive Summary

We performed a comparison between Digium Asterisk and Kamailio SIP Server based on real PeerSpot user reviews.

Find out what your peers are saying about 3CX, Kamailio, Digium and others in Unified Communications.
To learn more, read our detailed Unified Communications Report (Updated: March 2024).
768,857 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pricing and Cost Advice
  • "If the client requires an economical solution with many features, we can offer them Digium Asterisk, where there is no licensing. It is a good, economical solution."
  • More Digium Asterisk Pricing and Cost Advice →

    Information Not Available
    Ranking
    3rd
    Views
    958
    Comparisons
    852
    Reviews
    0
    Average Words per Review
    0
    Rating
    N/A
    2nd
    Views
    1,046
    Comparisons
    851
    Reviews
    0
    Average Words per Review
    0
    Rating
    N/A
    Buyer's Guide
    Unified Communications
    March 2024
    Find out what your peers are saying about 3CX, Kamailio, Digium and others in Unified Communications. Updated: March 2024.
    768,857 professionals have used our research since 2012.
    Comparisons
    Also Known As
    Asterisk
    Learn More
    Kamailio
    Video Not Available
    Overview
    Open source PBX system providing a complete telecommunications platform.
    Kamailio is an Open Source SIP Server released under GPL, able to handle thousands of call setups per second. Kamailio can be used to build large platforms for VoIP and realtime communications Ð presence, WebRTC, Instant messaging and other applications. It can also easily be applied to scaling up SIP-to-PSTN gateways, PBX systems or media servers like Asterisk, FreeSWITCH or SEMS.
    Sample Customers
    Yahoo, Penn Univeristy of Pennsylvania, US Army, Google, eBay
    Asipto, Crocodile RCS Ltd, Edvina AB, Evariste Systems LLC, OpenXg Inc., Sipwise GmbH, VoIP Embedded
    Top Industries
    VISITORS READING REVIEWS
    Computer Software Company18%
    Comms Service Provider15%
    Financial Services Firm12%
    Educational Organization9%
    VISITORS READING REVIEWS
    Computer Software Company22%
    Financial Services Firm16%
    Comms Service Provider15%
    Real Estate/Law Firm6%
    Company Size
    VISITORS READING REVIEWS
    Small Business38%
    Midsize Enterprise13%
    Large Enterprise50%
    VISITORS READING REVIEWS
    Small Business26%
    Midsize Enterprise23%
    Large Enterprise50%
    Buyer's Guide
    Unified Communications
    March 2024
    Find out what your peers are saying about 3CX, Kamailio, Digium and others in Unified Communications. Updated: March 2024.
    768,857 professionals have used our research since 2012.

    Digium Asterisk is ranked 3rd in Unified Communications while Kamailio SIP Server is ranked 2nd in Unified Communications. Digium Asterisk is rated 8.0, while Kamailio SIP Server is rated 10.0. The top reviewer of Digium Asterisk writes "Call recording, call logging, and the stability are pivotal features for our clients". On the other hand, the top reviewer of Kamailio SIP Server writes "​The server itself does load balancing however building a fail-over for it is difficult". Digium Asterisk is most compared with Fortinet FortiVoice, Cisco Unified Communications, 3CX Live Chat, Mitel Application Suite and Skype for Business, whereas Kamailio SIP Server is most compared with 3CX Live Chat, Cisco Jabber, Genesys PureConnect, Skype for Business and Oracle Communications Unified Communications.

    See our list of best Unified Communications vendors.

    We monitor all Unified Communications reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.