Best Telephony Software

Compare the Top Telephony Software as of December 2025

What is Telephony Software?

Telephony software is a type of communication technology that enables voice and video communication over telephone systems, computers, and the internet. These platforms are designed to manage, route, and track phone calls, messages, and multimedia communications within businesses or personal environments. Features of telephony software often include VoIP (Voice over Internet Protocol) support, call routing, interactive voice response (IVR), voicemail, call recording, and integration with customer relationship management (CRM) systems. Many telephony systems also include analytics tools for tracking call volumes, durations, and customer interactions. By improving communication efficiency and providing scalable solutions, telephony software is crucial for businesses looking to streamline their communication infrastructure. Compare and read user reviews of the best Telephony software currently available using the table below. This list is updated regularly.

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    Dynamics Telephony

    Dynamics Telephony

    Dynamics Telephony

    Dynamics Telephony unifies your telephone system with Dynamics 365 giving: - Embedded call controls in Microsoft Dynamics 365, unifying the desktop for your sales & service staff - Simplify your sales and service team's workflow, reducing clicks, screens, and searches for up to 50% efficiency improvements - Pop relevant customer information at the moment of interaction for your staff on every call - Speed through outbound calling campaigns with the fully integrated progressive dialer - Capture call statistics, callbacks, next steps, call dispositions, automated follow ups & more within Dynamics 365 - Auto-create links to call recordings in Dynamics 365 for easy access or connectivity to Microsoft Call Intelligence
    Starting Price: $15.00/month/user
  • 2
    Bandwidth

    Bandwidth

    Bandwidth.com

    You want the best quality voice, messaging, and more. To get them, you need the only API provider with its own nationwide network. You can eliminate the middleman, save on costs, give yourself more control, and build the application that your customers are craving. You’re not new to this, but you need a partner to help you reach the scale you know you’re capable of. Whether you’re bringing your own carrier or building your own solution from the ground up, Bandwidth has the tools you need to reach your maximum potential. Bandwidth is a communications platform with limitless flexibility. You need integrations, enterprise-class APIs, and tools to manage your communications stack intelligently. We are open where you need it the most, with optionality and control. Our global network is directly connected to where it matters most. Giving unmatched reliability. Bringing your customers closer. Scaling wherever your business takes you.
  • 3
    Spearline

    Spearline

    Spearline

    Proactively test and monitor critical aspects of any line, from any device, almost anywhere in the world, from the comfort of your desk. Our most straightforward test, and the basis for all our customers’ testing setup. Enables replication of a customer’s call and generation of objective audio quality scores. Latency is the time between when you speak, to when the other person hears your voice. Enables you to replicate a conference call and test all conference functionality. Allows you to bring your customer’s network into the testing loop. Measure the performance of your own or outsourced contact centers. Test an SMS message before you send it to your customer. Know how quickly your customers’ calls are answered and take action if they’re being kept waiting. Make sure your customers’ experience of touch tone (DTMF) options are seamless and smooth.
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