TellForm is a free and open source form builder application that allows users to create stunning embeddable forms used in marketing researches, recruiting, surveys, and many more.

The world's most popular modern open source publishing platform. A headless Node.js CMS used by Apple, Sky News, Tinder and thousands more. MIT licensed, with 30k+ stars on Github.

Mautic provides free and open source marketing automation software available to everyone. Free email marketing software, lead management software and more.