Awesome Features

We pay attention to details and always look for the best solutions, based on data & research, to craft beautiful interfaces and delightful experiences.

  • White Label Solution

    The white-label dialer application will be integrated under your company’s brand.

  • Group Chat

    Create text sessions with multiple participants.

  • HD Audio/Video Calls

    WebRTC supported by adaptive bitrate streaming codecs - Opus and VP8 ensures crystal-clear HD voice and video.

  • SIP TLS & SRTP Encryption

    We offer free encryption for all your text, voice and video communications with TLS/SRTP.

android mockup
  • Android Platform

    VoipZilla Android Edition is a premium mobile SIP & WebRTC Client.

  • iOS Platform

    VoipZilla iOS Edition is a premium mobile SIP & WebRTC Client.

  • Push Notifications

    Keep your subscribers updated even when the app is not running in the background. This feature helps consume less battery.

  • User friendly interface

    Enjoy your app with intuit UI which ensure great experience.


Discover your apps with interactive widgets.
Click below to see simplified demo.

App Screenshots

What we do?

We are major-league development company from Poland, consisting of dedicated team members who use solid experience in VoIP industry to deliver best full-stack solutions. Our customer list consists of the leading telecoms around the globe.

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From the outset, our focus is on taking your idea and making it a reality. With our Concept Development workshops we aim to assess and analyse your idea, recommend suitable approach and specify requirements for your project. We provide telecommunication services for business. Your service will always be current with the latest features and UI practices. We build highly customised and mission-critical software and the security is our top priority.

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We design and develop native iOS and Android applications. We care for our apps to be beautiful, end user friendly and fully interactive. Development Requires Specialized Skills. Our Expert team of highly experienced Android & iOS developers make sure that every custom product we develop meets the clients’ business requirements to the best of its capability. To become successful in the market, we must follow the fundamental development methodology that revolves around fewer development phases.

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We provide both back-end and front-end development. Our valuable and talented team targeted solutions engineered on effective programming concept. We transform your idea into professional and original product. Our Web Engineers team experts in:
- Front-end engineering
- Back-end implementation
- Complex designs
- Web portals with multiple functionalities
- Customized softwares

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We anticipate users’ needs and preferences to create a dedicated user experience design for them. We create high-level projects consistent with existing branding and business strategy. We create engaging web and mobile interfaces with logical behaviours and actions. Our concepts are based on developed and tested standards that make that using our applications is a real pleasure.

Meet Our Team

Our work is based on trending and optimal technology stack, therefore in our community there is always room for people who have already chosen their career path. VoipZilla team is ingenious, ambitious and always willing to exchange the experience and bad jokes.


Chief Technology Officer


Chief Information Officer


iOS Developer


Android Developer


Java Backend / Android Developer


Web Developer


Software Tester


Senior Support Specialist

Get in Touch

Do you have a question? A comment? A concern? Please send us an e-mail.