awesome-alternatives

alternativas a

Slack

Hosted team chat with channels, threads and calls. Un producto cerrado de Salesforce.

Comparativa

HerramientaSustituciónEstrellasLicenciaCondicionesAutoalojableLenguajeÚltima versiónÚltimo push
Rocket.ChatSustitución completa46kOtherOpen coreSíTypeScript8.9.02026-10-06
MattermostSustitución completa39kOtherOpen coreSíTypeScriptv11.11.12026-10-06
ZulipSustitución completa26kApache-2.0Código abiertoSíPython12.32026-10-06
ejabberdParcial6.7kOtherCódigo abiertoSíErlang26.092026-10-05
CampfireParcial4.7kMITCódigo abiertoSíRubyv1.5.12026-10-06
SynapseParcial4.7kAGPL-3.0Código abiertoSíPythonv1.162.02026-10-06
OpenfireParcial3.1kApache-2.0Código abiertoSíJavav5.1.22026-10-01
Wire ServerParcial2.8kAGPL-3.0Código abiertoSíHaskellv2026-10-052026-10-06
QuietParcial2.7kGPL-3.0Código abiertoNoTypeScript@quiet/mobile@11.3.02026-09-28
MongooseIMParcial1.8kOtherCódigo abiertoSíErlang6.9.02026-10-01
RavenParcial810AGPL-3.0Código abiertoSíTypeScriptv3.0.02026-10-05

Todas las alternativas

Lenguaje
Licencia
Sustitución
Condiciones
Alojamiento
Despliegue

11 alternativas

ejabberdParcial

Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)

An XMPP server for chat, group chat and presence, with an MQTT broker built in; teams chat through any XMPP client.

Lenguaje
Erlang
Licencia
Other
Estrellas
6.7k
Última versión
26.09
Último push
2026-10-05
CampfireParcial

Super simple group chat, without a subscription

Rooms, direct messages, file attachments and bots for one organisation, without threads or calls.

Lenguaje
Ruby
Licencia
MIT
Estrellas
4.7k
Última versión
v1.5.1
Último push
2026-10-06
SynapseParcial

Synapse: Matrix homeserver written in Python/Twisted + Rust

A Matrix homeserver; teams chat through a client such as Element, and can federate with other servers.

Lenguaje
Python
Licencia
AGPL-3.0
Estrellas
4.7k
Última versión
v1.162.0
Último push
2026-10-06
OpenfireParcial

An XMPP server licensed under the Open Source Apache License.

An XMPP server with a web admin console; teams chat through an XMPP client such as Spark.

Lenguaje
Java
Licencia
Apache-2.0
Estrellas
3.1k
Última versión
v5.1.2
Último push
2026-10-01
Wire ServerParcial

🇪🇺 Wire back-end services

End-to-end encrypted team messaging, calls and file sharing through the Wire apps.

Lenguaje
Haskell
Licencia
AGPL-3.0
Estrellas
2.8k
Última versión
v2026-10-05
Último push
2026-10-06
QuietParcial

A private, p2p alternative to Slack and Discord built on Tor & IPFS

Peer-to-peer team chat over Tor with no server, so messages sync only while members are online.

Lenguaje
TypeScript
Licencia
GPL-3.0
Estrellas
2.7k
Última versión
@quiet/mobile@11.3.0
Último push
2026-09-28
MongooseIMParcial

MongooseIM is Erlang Solutions' robust, scalable and efficient XMPP server, aimed at large installations. Specifically designed for enterprise purposes, it is fault-tolerant and can utilise the resources of multiple clustered machines.

A clustered XMPP server built for large deployments; teams chat through an XMPP client.

Lenguaje
Erlang
Licencia
Other
Estrellas
1.8k
Última versión
6.9.0
Último push
2026-10-01
RavenParcial

Simple, open source team messaging platform

Channels, threads and direct messages inside a Frappe or ERPNext site, linked to its documents.

Lenguaje
TypeScript
Licencia
AGPL-3.0
Estrellas
810
Última versión
v3.0.0
Último push
2026-10-05

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