Best Free White Label VoIP Providers of 2025

Introducing an unparalleled UCaaS solution crafted to drive the success of Service Providers. Stand out in the competitive landscape by utilizing a fully customizable white label offering that enhances your brand identity. KAZOO, the comprehensive UC platform from 2600Hz, provides the adaptability essential for delivering an exceptional communication experience. Equip your clients with a communication solution that fosters their achievements. With over 300 APIs at your disposal, you can tailor a solution that empowers your customers to enhance their business operations. Customizing your offering under your own brand allows you to strengthen your market presence. The low initial investment facilitates a swift launch while ensuring you remain price competitive. With robust reliability and geo-redundancy features, your clients will experience uninterrupted service. The mobile-ready functionality allows your customers to conduct business anytime and anywhere. KAZOO operates as a multi-tenant platform, giving you the opportunity to diversify your sales strategies. You can opt to onboard resellers, sell directly, or implement an agent model to maximize your reach. This flexibility can significantly enhance your operational capabilities and service offerings.

Viirtue's white label VoIP and UCaaS software transforms white-label VoIP and UCaaS into a powerful video collaboration tool. It also offers mobile capabilities and a best in class streamlined quote-to cash solution. This allows you to compete with big players and scale your business with modern tools, excellent support, and great tools. You can rebrand our entire suite of white-label communication tools to your company, making it a one-stop shop for technology solutions. Get a demo to see how our industry-leading platform and quote-to-cash software can make it easy to run a unified communications company. Fair pricing that charges only for the number of seats used, and not for multiple users using multiple devices. Our all-in-one, quote-to-cash software, as well as our reseller dashboard, is a turnkey tool that supports your brand platform and helps you capture and win more business.

A comprehensive white-label VoIP solution tailored for service providers, our platform seamlessly integrates with third-party systems to facilitate off-net calling and SMS functionalities. We equip you with the necessary tools to enhance efficiency, ensuring that your business communication remains uninterrupted and smooth. Rather than relying on bulky equipment in a telecom closet, our VoIP technology allows you to utilize your Internet connection efficiently. All employees can benefit from a shared virtual PBX, consolidating communication under a singular phone system. The VoipSwitch platform is specifically crafted for service providers eager to launch cutting-edge applications and services, while its cross-platform capabilities support high-definition audio and video interactions. Users can also engage in chat and create group conversations with up to 100 participants, fostering collaboration among team members. To make calls to non-VoipSwitch RCS landlines or mobile numbers, simply purchase one of our minute plans. In the VoipSwitch RCS ecosystem, your phone number serves as your unique identifier, and contacts who are already users are automatically recognized, streamlining the connection process. Enjoy free audio and video calls to fellow VoipSwitch RCS users, enhancing the value of your communication experience even further. In this way, we redefine connectivity and collaboration for modern businesses.

Since 2017, Vozelia has been integrated into Sewan, a leading voice over IP telecommunications operator for businesses and a trailblazer in the IP telephony field in Spain, boasting over a decade of expertise. Sewan Communications belongs to Sewan Groupe, a highly regarded and innovative company in France. With a focus on redefining the "turnkey" model, Sewan provides a white label solution that meets the evolving needs of modern customers and businesses, as well as the future management requirements of telecommunications operators and distributors. This is facilitated through our comprehensive All-In-One platform, Sophia, which allows for easy, automated management of setup, auto-provisioning, and billing via a single interface. Experience a range of professional, intuitive, scalable, and automated telecommunications solutions tailored to your needs. Enjoy the flexibility of IP Telephony on your smartphone or tablet, with options to utilize an IP telephone or connect an ATA transformer to your existing analog phone. The future of telecommunications is here, designed to enhance user experience and streamline communication.