SHSelfHostIndex

Quicksy Bridge vs Synapse

A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
QU Quicksy Bridge XMPP gateway providing phone-number based messaging VS SY Synapse Reference homeserver for the Matrix network
FeatureQuicksy BridgeSynapse
CategoryChat & CommunicationMatrix & XMPP
LicenseGPL-3.0AGPL-3.0
LanguageJavaPython
Setup difficultyHardHard
Min. RAM512 MB1,024 MB
Deploymentdocker, bare-metaldocker, bare-metal
GitHub stars★ 3,000★ 4,503
First released20182014
ReplacesWhatsApp, SignalSlack, Discord, WhatsApp

Why pick each one

Choose Quicksy Bridge if…

  • Familiar onboarding
  • Open protocol
Quicksy Bridge details

Choose Synapse if…

  • Open federated protocol
  • Strong encryption
  • Bridges to other chats
Synapse details

Frequently asked questions

Is Quicksy Bridge or Synapse better?

Neither is universally better. Synapse has the larger community; both share a hard setup difficulty, so the decision comes down to features and licensing.

Are Quicksy Bridge and Synapse free and open-source?

Yes. Quicksy Bridge is licensed under GPL-3.0 and Synapse under AGPL-3.0. Both can be self-hosted at no software cost.

Can I run Quicksy Bridge and Synapse with Docker?

Quicksy Bridge: yes. Synapse: yes.

Related comparisons