---
source: https://www.jointjs.com/success-stories/visual-call-flow-designer-developed-10x-faster
generated: 2026-04-09
format: markdown
---

## Challenge

There are many cloud communications providers on the market, but few are as customer-centric as [VOXO](https://voxo.co/). The company listened to its customers' requirements and soon realized it needed to combine simplicity and flexibility in its just-planned visual call flow designer – a feature that allows the customer to visually understand and control the way calls flow through their operation.

## Solution

VOXO originally considered creating such a solution from the ground up, but soon realized that the time to market would be too long and risk falling behind the ever-evolving competition. Using a proven JavaScript library - a concept that has been adopted by forward-thinking developers around the world - has helped them significantly speed up development time and leave their competitors behind.

As Brandon from VOXO puts it, *“JointJS+ was very easy to integrate into our existing package. Plus the documentation and pre-made example projects accelerated our production 10X at least.”*

Wondering what the result looks like?

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## Result

In addition to a feature-rich drag and drop interface that puts more power in the hands of customers, VOXO has gained a competitive advantage in record time and reports a tenfold acceleration in development. Their story proves that in modern development, it's not necessary to code everything from scratch.