Best SIP Trunk Providers for Microsoft Azure

Compare the Top SIP Trunk Providers that integrate with Microsoft Azure as of August 2025

This a list of SIP Trunk providers that integrate with Microsoft Azure. Use the filters on the left to add additional filters for products that have integrations with Microsoft Azure. View the products that work with Microsoft Azure in the table below.

What are SIP Trunk Providers for Microsoft Azure?

SIP trunk providers are communication service providers that utilize the Session Initiation Protocol (SIP) to provide voice and multimedia sessions over the Internet. They can be used to interconnect an organization’s VoIP infrastructure with the public switched telephone network, allowing businesses to make use of their existing VoIP systems while also taking advantage of external telephony services. SIP trunking is seen as a cost-effective way of providing reliable voice and data services for businesses. Compare and read user reviews of the best SIP Trunk providers for Microsoft Azure currently available using the table below. This list is updated regularly.

  • 1
    Sherweb

    Sherweb

    Sherweb

    A secure and reliable solution for your online business. Everything you need to get started. A user-friendly control panel to manage your website. Experienced support technicians. Access to a huge library of pre-configured web apps for your website. With Sherweb as your trusted cloud partner, you’ll be surprised by what you can achieve. Our full-fledged cloud management platform, driven by evolving business needs, empowers IT professionals to leverage agile solutions paired with 5-star service by trusted experts they can count on. We’re born in the cloud – IT folks rest easy knowing our ever-expanding portfolio of innovative products has been hand-picked and pre-vetted, including a selection of proprietary software you won’t find anywhere else. We bring you a mature, powerful platform that doesn’t make you choose between saving time and saving costs. Automate and integrate just about anything, leveraging our cutting-edge APIs. 
    Starting Price: $7.25 per month
  • 2
    Kinetic Business

    Kinetic Business

    Kinetic Business

    Spend less and get more from your business telephone service with a reliable, feature-rich business phone from Kinetic Business. Business telephone service should never go down during business hours. Delivering unlimited local and long-distance calling with numerous features, business phone lines from Kinetic Business ensure reliability and quality. When opportunity calls, you answer. Kinetic Business phone lines deliver reliable phone service with critical features for essential business communications. Don't let an internet outage stop your business. Add always-on wireless internet backup to your bundle for an extra $39.99/mo. If your primary connection goes down, a backup connection automatically switches on. Protect sensitive data with Kinetic Business SD-WAN, which provides a cost-effective private network that maximizes bandwidth, optimizes application performance, and encrypts all network traffic.
    Starting Price: $50 per month
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