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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Kamailio SIP Server

    Score9 out of 10
    N/AThe Kamailio SIP Server, formerly known as OpenSER or SER, is an open source VoIP and communications platform.N/A

    Squaretalk

    Score8.1 out of 10
    N/ASquaretalk is a contact center solution used to connect to prospects and customers, and convert sales opportunities. The combination of voice and WhatsApp Business messaging, AI-powered automation, and scalability helps to ensure that companies of all sizes shorten their sales cycle and elevate outreach. Squaretalk’s platform offers omnichannel communication, call-handling features, customizable workflows, advanced reporting, and enterprise-grade…

    $125

    per month 5 users (minimum)

    Pricing
    Kamailio SIP ServerSquaretalk
    Editions & Modules
    No answers on this topic
    Core
    $25
    per month per user (minimum 5)
    Connect
    $40
    per month per user (minimum 5)
    Offerings
    Pricing Offerings
    Kamailio SIP ServerSquaretalk
    Free Trial
    NoNo
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details—Discount available for annual contract.
    More Pricing Information
    Features
    Kamailio SIP ServerSquaretalk
    Cloud PBX
    Comparison of Cloud PBX features of Kamailio SIP Server and Squaretalk
    Feature
    Kamailio SIP Server
    8.0
    1 Ratings
    0% above category average
    Squaretalk
    -
    Ratings
    Hosted PBX8.01 Ratings00 Ratings
    Multi-level Interactive Voice Response (IVR)9.01 Ratings00 Ratings
    User templates7.01 Ratings00 Ratings
    Call reports8.01 Ratings00 Ratings
    Directory of employee names8.01 Ratings00 Ratings
    Call Management
    Comparison of Call Management features of Kamailio SIP Server and Squaretalk
    Feature
    Kamailio SIP Server
    8.4
    1 Ratings
    0% above category average
    Squaretalk
    -
    Ratings
    Answering rules9.01 Ratings00 Ratings
    Call recording8.01 Ratings00 Ratings
    Call park9.01 Ratings00 Ratings
    Call screening8.01 Ratings00 Ratings
    Message alerts8.01 Ratings00 Ratings
    VoIP system collaboration
    Comparison of VoIP system collaboration features of Kamailio SIP Server and Squaretalk
    Feature
    Kamailio SIP Server
    7.5
    1 Ratings
    6% below category average
    Squaretalk
    -
    Ratings
    Video conferencing7.01 Ratings00 Ratings
    Audio conferencing8.01 Ratings00 Ratings
    Video screen sharing7.01 Ratings00 Ratings
    Instant messaging8.01 Ratings00 Ratings
    Best Alternatives
    Kamailio SIP ServerSquaretalk
    Small Businesses
    Zoom Phone
    Score9 out of 10
    Nextiva Contact Center
    Score9.7 out of 10
    Medium-sized Companies
    Cisco Unified Communications Manager (Call Manager)
    Score8.6 out of 10
    Genesys Multicloud CX (discontinued)
    Score8 out of 10
    Enterprises
    Google Voice
    Score7.8 out of 10
    Bright Pattern Contact Center
    Score9.1 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Kamailio SIP ServerSquaretalk
    Likelihood to Recommend
    9.0
    (1 ratings)
    8.4
    (2 ratings)
    User Testimonials
    Kamailio SIP ServerSquaretalk
    Likelihood to Recommend
    Open Source
    Kamailio SIP Server is very well suited if you want to secure your main servers; it can perfectly act as a proxy server and a gateway to your main server. It also does load balancing and call transfers easily based on the configurations done.
    Incentivized
    Read full review
    Squaretalk
    It has helped us a lot with the communication flow of the company, employees have better communication with each other, via chat or if they are out of the office. They can also answer the chat or calls without problems with the mobile application. Very useful in all aspects, that's why we highly recommend it.
    Incentivized
    Read full review
    Pros
    Open Source
    • Proxy server.
    • Security Firewall.
    • SIP to PSTN gateway.
    Incentivized
    Read full review
    Squaretalk
    • Excellent reception of calls and video calls, looks very clear, which makes it a better experience and information can be passed without any problem.
    • Screen sharing is excellent for video conferencing, when we need to explain a task or show a file from our computer, everyone understands and is satisfied.
    • I like that even if I am not in my work area, from my mobile devices such as my phone or tablet, I can access the application.
    Incentivized
    Read full review
    Cons
    Open Source
    • Interportability
    • SIP conversions.
    Incentivized
    Read full review
    Squaretalk
    No answers on this topic
    Alternatives Considered
    Open Source
    As Kamailio SIP Server is an open source, the major impact is on cost; it's free to use compared to any other Softswitch or server in the market. You can also customize it to your need and use the features that you need, which is one of the major plus points for the Kamailio SIP Server. And one server is enough to handle thousands of calls simultaneously.
    Incentivized
    Read full review
    Squaretalk
    No answers on this topic
    Return on Investment
    Open Source
    • As its open source ROI is excellent.
    Incentivized
    Read full review
    Squaretalk
    • A very easy-to-use program that does not require external technical support for installation or learning. Employees are more focused on their activities and the easy way to send files, which is a considerable saving of time and man-hours.
    Incentivized
    Read full review
    ScreenShots

    Squaretalk Screenshots

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