You manage an organization, a federation, a territory comprising a multitude of independent organizers?
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)

Sammen is described as 'Getting together, simplified. Attendees don’t need an account and can RSVP as guest with the event link online' and is an app in the social & communications category. There are more than 25 alternatives to Sammen for a variety of platforms, including Web-based, iPhone, Android, Self-Hosted and iPad apps. The best Sammen alternative is Mobilizon, which is both free and Open Source. Other great apps like Sammen are Apple Invites, Luma Events, Meetup and BoomPop.
You manage an organization, a federation, a territory comprising a multitude of independent organizers?

Platform where you can search, propose, take part, help organize or publish workshops, lectures, discussions, etc... Easy to use and powerful. Openki aims at connecting people and local initiatives in order to exchange experiences and ideas.


Plan, customize, and manage your events effortlessly. Invite friends, share updates, find convenient times, and create interactive event pages, all in one place.




Your Sports and Interests Ecosystem.
The easiest and fastest way to pursue your passions and do that thing you love. Looking to play a sport, go for a run, sing, dance, play music. You can do all that and more at 100MPH.




Attendize is an open-source event ticketing and event management application built using the Laravel PHP framework. Attendize was created to offer event organisers a simple solution for managing general admission events.




A free alternative to Meetup & Eventbrite - helping people to build communities and find what's happening around them.



DownToMeet is a platform to organize, find, and attend group events. If you're down to meet people in your area and find new friends, you belong here.
Goal is to help people meet new friends in person. Meetvana organizes anonymous meetups based on your location and shared interests. You choose the type of meetup and your availability, and Meetvana handles the rest: place, time, and group. Just show up.




Join a growing community of aspiring people looking to get matched, chat, work together, and build incredible things.


The Open Event Project offers event managers a platform to help users organize events including concerts, conferences, summits and regular meetups . The components support organizers through all stages from event planning to publishing, marketing and ticket sales.




When a big group event requires a little more than just "showing up", Guestboard keeps your group informed, connected and organized.

