Elgg AlternativesSocial Networks and other similar apps like Elgg

An open-source platform for decentralized social networking. Users can monetize posts through ads or monthly support, engaging in various features such as Blogs, Videos, and secure private chats. Minds supports free speech and facilitates sharing across networks and exploring global trends.

Friendica is a distributed social network application. Which allow users to connect with others via their own Friendica server, but may also fully integrate contacts from other platforms including Twitter, diaspora*, Pump.io and StatusNet into their 'newsfeed'.

HumHub is a free social network software and framework built to give you the tools to make teamwork easy and successful.

Our philosophy is that your data are yours and you must always be in control. Movim achieves this through a complete decentralisation of users' data and accounts.

Social networking in a box. Build a social network for your company, school, sports team or niche community all based on the power and flexibility of WordPress. Install BuddyPress directly through your WordPress dashboard plugins page, or download it manually from the WordPress.

An all-in-one social network platform tailored for niche communities, offering user-friendly customization, advanced features, scalability, and seamless integration for enhanced community engagement, branding, and functionality.

eXo Platform is an all-in-one digital workplace solution that helps you connect, align and engage your teams around a single interface. You can use it to improve company and peer-to-peer communication, boost collaboration and manage company knowledge.

opensource-socialnetwork also know as OSSN is a social networking software written in PHP. It allows you to make a social networking website, helps your members build social relationships with people who share similar professional or personal interests.

Social Network For Joomla to grow your communities with the least time.

The award-winning Open Source Community software for Joomla. JomSocial is a powerful social networking software, loaded with plenty of social network features to empower your community such as entrepreneur circles, gamers clubs, hobbyist communities, artist fan pages and a lot...

Ning is the social platform for the worlds interests and passions online. Millions of people every day are coming together across Ning to explore and express their interests, discover new passions, and meet new people around shared pursuits.

Open Social is a purpose-built community engagement platform. Developed on top of a powerful open-source Drupal technology framework, Open Social allows organizations to create a central online hub for their members.