---
description: Applications de messagerie instantanée open source : liste gratuite des meilleurs outils (Canada). Comparez les fonctionnalités, les avis des utilisateurs, les prix, les types de licences et les démos gratuites.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Applications de messagerie instantanée open source - Avis et prix - GetApp Canada 2026
---

Breadcrumb: [Accueil](/) > [Applications de messagerie instantanée open source](https://fr.getapp.ca/directory/320/instant-messaging-chat/software)

# Applications de messagerie instantanée

Canonical: https://fr.getapp.ca/directory/320/instant-messaging-chat/software

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## Produits

1. [Telegram](https://fr.getapp.ca/software/114023/telegram) — 4.7/5 (6406 reviews) — Application cloud de messagerie mobile et de bureau pour tous les appareils
2. [Connecteam](https://fr.getapp.ca/software/105401/connecteam) — 4.6/5 (5058 reviews) — Générez gratuitement des feuilles de temps et des factures correctes
3. [Zoho Desk](https://fr.getapp.ca/software/10036/zoho-desk) — 4.5/5 (2211 reviews) — Le premier logiciel helpdesk sensible au contexte du secteur d'activité
4. [Workplace from Meta](https://fr.getapp.ca/software/105443/workplace) — 4.4/5 (1351 reviews) — Plateforme de communication et de réseau social d'entreprise sécurisée
5. [Mattermost](https://fr.getapp.ca/software/111417/mattermost) — 4.4/5 (168 reviews) — Messagerie professionnelle open source pour le web les ordinateurs et les téléphones
6. [Rocket.Chat](https://fr.getapp.ca/software/112763/rocket-chat) — 4.3/5 (156 reviews) — Outil de communication chat en équipe open source
7. [eXo Platform](https://fr.getapp.ca/software/91784/exo-platform) — 4.6/5 (120 reviews) — Digital Workplace flexible qui s’adapte à vos besoins
8. [Zoho Cliq](https://fr.getapp.ca/software/111057/zoho-cliq) — 4.6/5 (108 reviews) — Logiciel de communication d'équipe
9. [Zimbra Collaboration Suite](https://fr.getapp.ca/software/1711/zimbra-collaboration-suite) — 4.4/5 (92 reviews) — Logiciel de collaboration d'entreprise et de communauté en ligne pour les équipes
10. [Wire](https://fr.getapp.ca/software/112529/wire) — 4.5/5 (70 reviews) — La plateforme de collaboration la plus sécurisée.

## Catégories connexes

- [Logiciels de communication d'équipe](https://fr.getapp.ca/directory/1257/team-communication/software)
- [Logiciels de partage de fichiers](https://fr.getapp.ca/directory/422/file-sharing-api/software)
- [Outils de communication interne](https://fr.getapp.ca/directory/1267/internal-communications/software)
- [Logiciels de gestion de communautés](https://fr.getapp.ca/directory/585/online-community/software)
- [Logiciels de communications unifiées](https://fr.getapp.ca/directory/599/unified-communications/software)

## Liens

- [Afficher sur GetApp](https://fr.getapp.ca/directory/320/instant-messaging-chat/software)
- [Toutes les catégories](https://fr.getapp.ca/directory)

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