Spectrum 2 alternatives and similar software solutions

Based on the "Mumble" category.
Alternatively, view Spectrum 2 alternatives based on common mentions on social networks and blogs.

Rocket.Chat

9.9 9.9 L3 Spectrum 2 VS Rocket.Chat

The communications platform that puts data protection first.
Synapse

9.2 9.8 L3 Spectrum 2 VS Synapse

DISCONTINUED. Synapse: Matrix homeserver written in Python/Twisted.

The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

Promo workos.com

Rallly

7.0 9.7 Spectrum 2 VS Rallly

Rallly is an open-source scheduling and collaboration tool designed to make organizing events and meetings easier.
RetroShare

6.3 9.4 L1 Spectrum 2 VS RetroShare

RetroShare is a Free and Open Source cross-platform, Friend-2-Friend and secure decentralised communication platform.
Node-Chat

6.2 0.0 L2 Spectrum 2 VS Node-Chat

:speech_balloon: Chat application built with NodeJS and Material Design
Spreed

5.8 0.0 Spectrum 2 VS Spreed

WebRTC audio/video call and conferencing server.
Niltalk

5.2 1.6 Spectrum 2 VS Niltalk

Instant, disposable, single-binary web based live chat server. Go + VueJS.
Scrollback

4.8 0.0 L3 Spectrum 2 VS Scrollback

Embeddable cross-platform chat for communities
Pushjet

3.4 0.0 L5 Spectrum 2 VS Pushjet

DISCONTINUED. The Pushjet server software
Ring

3.2 2.2 L3 Spectrum 2 VS Ring

This (mirror) repo groups all parts of Jami.
Mumblecop

1.1 - Spectrum 2 VS Mumblecop

Stream audio from youtube and soundcloud, simulate dice rolls, or write your own commands with a simple plugin format.