Contentteller is a powerful content management system featuring a flexible content type based content engine with a modern responsive webdesign, support for multiple websites, caching for high traffic websites, progressive web application support, integration with third party products and services, high security with strong cryptography, long term support, and much more.

Features:

Publish - Unlimited Content Types, Unlimited Possibilities
The Publish module allows you to create your own of content type modules. You can add a wide range of content fields including text, textarea, dropdown menu, checkbox, description, download, image, gallery, thumbnail, and date/time fields.

Response - Comments, ratings, discussions, articles, polls, or a bug tracker

Ссылка: https://www.con..starter/