WoltLab Suite is described as 'PHP-based CMS built for forums and community building' and is an app in the Development category. There are more than 100 alternatives to WoltLab Suite for a variety of platforms, including Online / Web-based, Self-Hosted solutions, Windows, SaaS and Linux. The best alternative is Discourse. It's not free, so if you're looking for a free alternative, you could try Google Drive - Forms or Flarum. Other great apps like WoltLab Suite are phpBB (Free, Open Source), Simple Machines Forum (Free, Open Source), UseResponse (Paid) and Microsoft Forms (Free).
Enalyzer is a survey and report web app with powerful features in a simple, functional form. Being web-based, Enalyzer’s UI automatically adapts to all platforms, bringing the same experience to users and respondents regardless of device or browser.
Gz Forum Scripts is an open source online forum software. It provides an easy way to manage posts, topic, replies, categories and more. GZ Forum Scripts is developed to easily integrate into any website and web application.
ApPHP DataForm script is a simple tool for creating HTML forms with ease. It was especially designed for web developers, who do not want to spend excessive time on creating forms in HTML or through PHP, but want to use a first-class OOP backend.
Discussion Board for project collaboration with WBS-design, CFLX and advanced team mate profiles. Open Source, available for free, installed/ deployed within a few minutes, runs on most free web hosters (with PHP & MySQL).
PaperSurvey.io is a survey platform focusing on creating surveys for paper-based data collection with automated form processing. You may create, distribute, scan, upload and process paper-based surveys in one place.