hollr is a small, privacy focused, event management service where you can easily create and share events with a group of friends. No registration required.
Cost / License
- Free
- Proprietary
Platforms
- Online




Sites and apps similar to radius.to include Mobilizon, which is free and open source. Other options are Apple Invites, Meetvana, Luma Events and Meetup. You're spoiled for choice with Event Ticketing Apps like radius.to: we list more than 50 alternatives for iPhone, Android, iPad, self-hosting and Windows.
hollr is a small, privacy focused, event management service where you can easily create and share events with a group of friends. No registration required.




BigTent is a web-based organization and communication portal for groups. Groups can plan events, manage memberships, host discussion forums, collect payments, and organize subgroups. Nearly all functionality (e.g., forums) of BigTent is free.



Connecting people through social plans, business plans, helpful plans: fun activities, fun stuff, what to do and cool things to do near me today, this weekend or right now.



The Groups Place is a new alternative to Meetup. It has all the functionality to organize events, and has many features that have been disappearing from Meetup. The focus is to give organizers control of their own group.
RSVP Street provides a simple, web-based platform for managing your local event and meetups RSVP. Attendees do not need to log in or create an account to view events and RSVP. (Requires email address.


A democratized meetup platform combined with social networking features to help users meet new people and stay connected with minimal effort.
In the age of parasocial relationships and AI, we all need a little human connection. Interact with others organically at your current location while engaging in similar activities.



Connect to people with shared interests. Meet new people, share knowledge, or get support.
An alternative to: Facebook Groups, MeetUp, Reddit

A app that mixes event creating with a social capabilities. It allows you to create & find events simply & beautiful.




The Weekend Club is an offline social experience: you pick a table type, and our AI matches you into a 6-person brunch table for a 2-hour conversation at a restaurant we’ve already reserved.




Say goodbye to the hassle of coordinating groups, events and communicating with your team. Sign up now and see how SignUpster can streamline your volunteer management and event planning needs for free.
