Cost / License
- Free Personal
- Proprietary
Application type
Platforms
- Online

Apps similar to Openki include Mobilizon, which is free and open source. Other options are craigslist, Apple Invites, Luma Events and Meetup. Social Networks like Openki are a crowded field, with more than 25 alternatives for the web, iPhone, Android, iPad and self-hosting.

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


A free alternative to Meetup & Eventbrite - helping people to build communities and find what's happening around them, and connect with like-minded individuals through shared interests.




Buy Sell Now 🔥 is the best free classifieds and shopping app for buying stuff locally. Here, you can browse, post, share, and buy through platforms like letgo and offerup using a classified listings format.




Twenty is the best way to get together with friends in real life by allowing you to see who’s around, see who’s down and hang out!.



The modern look and feel of this classifieds along with the advanced features offered through its pages make this site an ideal alternative to any other classified ads sites out there. A wide range of categories and areas are covered by it as well.

The simplest WhatsApp RSVP and waitlist tool for community, sports & work events. Ditch the group chat chaos with one-tap signups, auto-waitlists, and real-time attendee lists.




GamePlan is a new calendar platform built for you and your friends. We make sharing invites not feel weird (af) and provide a fun way to keep track of your social sched.







Meetabit is a meetup service for tech communities. Local tech and startup meetups in one place - easy to organize & attend.

Introwise helps experts to easily earn online with paid personal and group sessions, while handling all the administrative work for them. The platform manages scheduling, booking, processing payments and video calls all in the same place.
Mixily is an event hosting platform that allows you to send online invitations to your events. You can manage your guest list and RSVPs, message guests, sell tickets, and more, all with no ads and a strong privacy policy.



