Pingo - Optimize images for the web quickly 🖼️⚡

AnyChart - Award-winning JavaScript charting library & Qlik Sense extensions from a global leader in data visualization! Loved by thousands of happy customers, including over 75% of Fortune 500 companies & over half of the top 1000 software vendors worldwide.

Presentii - Imagine a tool that lets you capture audience interest in your presentation content as you present.

Highcharts - A charting library written in pure JavaScript, offering an easy way of adding interactive charts to your web site or web application

Imakiku - Imakiku is an audience response system for real-time voting, posting comments, and surveying.

Google Charts - Interactive charts for browsers and mobile devices.