Second Life

second life is a free 3d virtual world where users can socialize, connect and create using free voice and text chat. to access this world you need to use a viewer such as second life viewer (see second life viewer).

Freemium Mac OS X Windows Linux Web

ActiveWorlds

Activeworlds hosts a Universe of over 500 3D virtual reality worlds. In these worlds you can choose from a vast array of avatars that fit your personality (or your perceived personality - that's half the fun!).

Free Mac OS X Windows Linux

Miitomo

Miitomo is an app from Nintendo that brings out a side of you your friends have never seen before!.

Free Android iPhone Android Tablet iPad

Habbo

Join the worlds largest virtual hangout where you can meet and make friends. Design your own rooms, collect cool furniture, throw parties and so much more! Create your FREE Habbo today!

Free Android iPhone Web

Smeet

Smeet is a virtual 3D World, where you can create your Avatar and your own Room. Start now and meet new friends, flirt, organize your party, share pictures and videos! Smeet is available in English, French, German, Italian and Spanish

Free Web

Twinity

3D world and 3D chat community, you can create your own avatar, party with friends, dress-up, go shopping and interact via 3D chat.

Freemium Windows

Open Cobalt

Open Cobalt Alpha is the first step in a long term project to make available to all people a free and open source platform for constructing, accessing, and sharing...

Free Open Source Mac OS X Windows Linux

vSide

vSide is an immersive, interconnected virtual city environment where you can hang out, listen to music, chat, dance, and make friends. vSide world With three...

Free Web

SceneVR

Build multiuser 3d scenes using html-like tags and javascript. SceneVR scenes are viewed using a browser-powered viewer (powered by webGL). Chrome, firefox and IE are...

Free Mac OS X Windows Linux

AltspaceVR

AltspaceVR is a social VR platform for meeting people from around the world, playing interactive games, and attending free live events. Choose from over 28 activities or...

Freemium Windows Android Steam HTC Vive OSVR

Vicarious VR

Vicarious is a social platform that lets you share and discover stories through an immersive experience accessible in 2D and 3D in virtual reality.

Free Android Daydream