Based on our record, Elgg seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Maybe something like ELGG could be a base depending on your skills. I still was unhappy with that and started down a custom route but stagnated due to the time sink. Source: almost 2 years ago
SocialEngine - Socialengine PHP: Elevating Your Online Community Experience.
Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.
phpFox - phpFox is a powerful social network platform for niche communities
Bizzabo - Bizzabo is the world’s fastest growing event tech company. Our holistic Events Cloud empowers marketers and planners to manage, grow and maximize events.
JomSocial - Open Source Social Networking Software. Award winning open source community software by JomSocial. This social networking software is widely used by many Joomla users.
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets