Top 11 Open-Source Alternatives to SpatialChat

Product categories

3D APIs Appointments and Scheduling Chat Communication Group Chat & Notifications Instant Messaging Messaging Social & Communications Video Conferencing Virtual Reality Virtual Worlds

Summary

The top open-source alternatives to SpatialChat are Digital Samba, Telegram, and Signal. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Digital Samba Landing Page
1

Digital Samba

Encrypted and GDPR-compliant video conferencing software and video calling API
Pricing:
- Open Source
- Freemium
- Free Trial
#Video Conferencing #Webinar Software #Virtual Classrooms
Telegram Landing Page
2

Telegram

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Pricing:
- Open Source
#Communication #Messaging #Instant Messaging 129 social mentions
Signal Landing Page
3

Signal

Fast, simple & secure messaging. Privacy that fits in your pocket.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 180 social mentions
Hubs by Mozilla Landing Page
4

Hubs by Mozilla

A WebVR experiment from Mozilla Mixed Reality
Pricing:
- Open Source
#Virtual Reality #Virtual Worlds #Games 42 social mentions
Discord Landing Page
5

Discord

Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 122 social mentions
Vircadia Landing Page
6

Vircadia

Vircadia is an open-source and decentralized real-time VR creation platform for university, enterprise, social, and OpenSim users.
Pricing:
- Open Source
- Free
#Social & Communications #Virtual Reality #Virtual Worlds 19 social mentions
Glue Landing Page
7

Glue

Plug-n-play Chatbot for ecommerce stores to drive sales
Pricing:
- Open Source
#Virtual Reality #Image Hosting #Group Chat & Notifications
Virtual Desktop Landing Page
8

Virtual Desktop

Use your computer in VR
Pricing:
- Open Source
#Media And Entertainment #Gaming #Virtual Reality 1 social mentions
Cal.com Landing Page
9

Cal.com

Cal.com (formerly Calendso) is the open source Calendly alternative.
Pricing:
- Open Source
#APIs #Open Source #Calendar And Scheduling 53 social mentions
Element.io Landing Page
10

Element.io

Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.
Pricing:
- Open Source
- Free
#Group Chat & Notifications #Communication #Chat 1 social mentions
Switchboard Landing Page
11

Switchboard

Turn your phone into a handsfree intercom
Pricing:
- Open Source
#Web App #Video Conferencing #3D