(Video) calling apps are modern applications fundamentally designed with smart VoIP (Voice over Internet Protocol) technology. Instead of using traditional analogue telephone lines or mobile networks, these apps leverage an active internet connection (Wi-Fi, 4G, or 5G).As a modern and popular alternative to traditional trunks, we implement razor-sharp connections via WebRTC (calling directly via the browser or app) or cloud solutions such as Twilio. This allows you to call and video chat effortlessly without requiring a link to the traditional telephone network for 06-numbers. Technically speaking, the app converts your voice and video images into digital data packets. These are sent across the internet at lightning speed and converted back into audio and video at the recipient's end. As a result, users call and video chat with the speed and quality they are accustomed to, but with the full flexibility of software.
✔️ Security & Compliance as Standard: We build according to the strictest data regulations (ISO 27001 and NEN 7510).
✔️ Significant Cost Savings: International calls and internal team communications are significantly cheaper or completely free.
✔️ No Physical Exchange Required: Save on hardware; the software on your smartphone, tablet, or computer is all you need.
✔️ Rich & Immersive Functionalities: Beyond standard calling, we seamlessly integrate video chat, file transfers, and screen sharing into a single interface.
✔️ Seamless Integrations: We connect the app directly to your existing CRM, ERP, or other enterprise business software.
✔️ Proactive Maintenance: Prevention is better than cure. We continuously monitor systems and deploy immediate security patches, ensuring your communication platform remains online and secure 24/7.
Building a custom application requires deep technical knowledge of latency, data encryption, and user interface design. At Coffee IT, we have a proven track record in realizing complex communication platforms.
For ClearVox, we developed the Nexxt app: a total solution that brings the full functionality of a physical telephone exchange right into the user's pocket. With a core focus on ease of use and seamless connectivity, this application ensures that corporate users remain professionally reachable anytime, anywhere.
We guarantee top-tier quality by employing in-house experts for every discipline, ensuring a specialist is always working on your app. No outsourcing.
Privacy and security are always our top priorities. We are NEN-7510 and ISO-27001 certified, which means we handle data and confidential information with the utmost care and security.
We work in sprints and hold a retrospective every two weeks. This allows us to process your feedback quickly and achieve the desired results within the planned timeline.
A custom ERP app aligns perfectly with your business processes, featuring only the functionality that is relevant to you. Below are some common features:
✔️ User Management and Roles – Grant employees access to specific modules based on their responsibilities.
✔️ Third-party Integrations – Connect with existing accounting software, e-commerce platforms, or other systems.
✔️ Mobile Access – Work from anywhere via a web-based or mobile app, ensuring your employees are always connected to the system.
Realizing a digital dream doesn't stop with developing an app. Even after the release, the members of The Digital Club can take your solution to the next level. The major advantage: all services under one roof.
Creëer een unieke en meeslepende gebruikerservaring met augmented reality. Hiermee onderscheid jij je van de concurrentie en laat je een blijvende indruk achter bij jouw app-gebruikers.
+31 30 737 1093
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