Keuze.nl is one of the largest price comparison websites in the Netherlands. It helps consumers with choosing the best energy supplier in the Netherlands, or the cheapest internet provider by comparing contracts and subscriptions.
Keuze.nl uses Craft CMS behind the scenes, which in turn is based on Yii 2.0. It also heavily relies on extensions and external API systems which are almost all developed as Yii applications, leveraging the rapid development speed and extensive functionality of Yii. The comparison systems use a microservice architecture with specific comparison engines for every market.
Other technologies which are used are Vue.js for most advanced frontend applications, SCSS for styling and Twig for templating. MariaDB is used as primary database for most applications.
Yii Version: 2.0