flat.social vs WorkAdventure

flat.social is a browser-based virtual meeting and events space where people move around shared rooms and talk with nearby participants. Audio volume and video connection respond to proximity. A flat can combine Open Spatial rooms for mingling, Conference rooms for presentations, and Chat rooms for text. Participants can draw, write and add images to shared whiteboards and sticky notes; built-in activities include football, chess, surfing, dice and arcade cabinets. Conference rooms support screen sharing and speaker or gallery layouts. Guests can join from a link, and the service runs in Chrome, Edge, Firefox and Safari. The Free plan costs nothing and allows up to five people at once with unlimited session length. A Day Pass costs $2, paid once, billed at $2 per seat for 24 hours, requires at least 10 seats and supports up to 100 people. Monthly costs $6 a month, billed at $6 per seat per month, with 10 to 100 seats, attendance insights, branding removal, roles and advanced access control, and priority support. Larger capacity can be discussed with the company. Slack users can start a flat with /flat and schedule recurring weekly events.

WorkAdventure is a virtual world for teams to meet, talk and collaborate, and it is also presented for virtual events, classrooms and recruitment. People can approach avatars to start spontaneous private text, audio or video conversations. Persistent rooms, spatial audio, guest access, screen sharing and role-based access controls are listed.

WorkAdventure runs on web, desktop and mobile platforms, and can be installed as a Progressive Web App on computers and phones. Its core is available for self-hosting. Listed integrations include Microsoft Teams, Outlook, Google Calendar, Google Meet, YouTube, Klaxoon, Google Drive, Docs, Sheets, Slides and Excalidraw. The free plan has unlimited duration but is limited to 10 simultaneous users; users above that cap are denied access. Free includes documentation and one hour with a dedicated customer success manager. Event costs €4, paid once, billed per day per user; Business costs €8 a month, billed per month per user. Paid plans list customization options and priority support.