Best WoltLab Suite Alternatives & Competitors in 2025

Simple web forms from Google.

LimeSurvey: the Online-Umfrage Tool - Open-Source Suryeys

Open Source

The most intuitive platform to manage projects and teamwork

Visit website paid Free Trial $14.0 / Monthly (per seat)

Raspberry Pi. The Raspberry Pi is a cheap, credit-card sized computer. The official website uses phpBB for their discussion forums. phpBB is not affiliated with nor responsible for any of the sites listed on the showcase.

Open Source

Discourse is an open source discussion platform built for the next decade of the Internet.

Open Source paid Free Trial $100.0 / Monthly

Intuitive. Social. Engaging. Fast. XenForo brings a fresh outlook to forum software.

Flarum is the next-generation forum software that makes online discussion fun. It's simple, fast, and free.

Open Source

📝 Simple form & survey app for Nextcloud. Contribute to nextcloud/forms development by creating an account on GitHub.

The simplest way to create forms, for free.

freemium

Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!

Simple Machines offers free open source software such as SMF, the powerful and easy to use community forum written in PHP. Start interesting discussions on your website!

Open Source

Create and publish online surveys in minutes, and view results graphically and in real time. SurveyMonkey provides free online questionnaire and survey software.

Invision Community is a flexible, integrated set of apps for building communities on the web.

MyBB is a discussion board software that runs on PHP and MySQL

Open Source