Spectrum 2 is an open source instant messaging transport. It allows users to chat together even when they are using different IM networks.

Spectrum 2 alternatives and similar software solutions

Based on the "Mumble" category

• Rocket.Chat

  9.9 9.7 L3 Spectrum 2 VS Rocket.Chat

  Teamchat solution similar to Gitter.im or Slack.

• Synapse

  8.6 9.9 L3 Spectrum 2 VS Synapse

  A server for Matrix, an open standard for decentralized persistent communication.

• RetroShare

  6.4 9.6 L1 Spectrum 2 VS RetroShare

  Secured and decentralized communication system. Offers decentralized chat, forums, messaging, file transfer.

• Spreed

  6.2 0.0 Spectrum 2 VS Spreed

  WebRTC audio/video calls, conferencing server, and web client.

• Node-Chat

  6.1 0.3 L2 Spectrum 2 VS Node-Chat

  A not-so-basic open-source chat with admin features.

• Scrollback

  5.5 0.0 L3 Spectrum 2 VS Scrollback

  Embeddable cross-platform chat for communities.

• Niltalk

  5.2 0.9 Spectrum 2 VS Niltalk

  A simple, private, persistence-free web based multi-room chat server + client.

• Pushjet

  3.8 0.0 L5 Spectrum 2 VS Pushjet

  A self hosted push notification service built with a simple API making sending notifications easy.

• Rallly

  3.5 2.3 Spectrum 2 VS Rallly

  Rallly is a free collaborative scheduling service.

• Ring

  3.0 7.0 L3 Spectrum 2 VS Ring

  Free software for universal communication which respects freedoms and privacy of its users.

• 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.

* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest. Visit our partner's website for more details.

Do you think we are missing an alternative of Spectrum 2 or a related project?

Popular Comparisons

• Spectrum 2
  vs
  Rallly
• Spectrum 2
  vs
  Node-Chat
• Spectrum 2
  vs
  Actor
• Spectrum 2
  vs
  Live Helper Chat
• Spectrum 2
  vs
  Mumblecop

SaaSHub - Software Alternatives and Reviews View more from us