Mattermost como alternativa Linux ao Microsoft Teams (legacy)
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Nossa avaliação
Mattermost can replace Microsoft Teams (legacy) for teams that need a self‑hosted, open‑source solution. It covers core chat, channel organization, file sharing (with version history), and basic audio/video calls, and works on Linux, Windows, macOS, Android, and iOS. Teams that rely heavily on Microsoft‑specific integrations (Outlook calendar, SharePoint, Teams bots) will find gaps, but developers and small‑to‑medium businesses that prefer control and extensibility will benefit.
- Licença
- Apache-2.0
- Preço
- Grátis
- Versão mais recente
- 6.3.1 (15 de outubro de 2026)
- Avaliação
- —

O que funciona igual
- Persistent text channels organized by topic
- Real‑time chat with typing indicators
- File sharing with version history
- Cross‑platform clients (Linux, Windows, macOS, mobile)
- API‑first design for automation
O que muda
- No native integration with Microsoft Outlook calendar or contact lists
- Video conferencing quality and features are less mature than Teams
- No built‑in meeting scheduling or meeting lobby
- No native support for Office document co‑editing
- Limited third‑party bot ecosystem compared to Teams
Abrindo seus arquivos do Microsoft Teams (legacy)
Mattermost stores files in a database or filesystem; it does not natively import Teams .msg or .docx attachments. Exporting Teams files to a shared folder and uploading them into Mattermost is the usual workaround. Direct conversion of Teams chat history to Mattermost format is not supported.
Trocando o Microsoft Teams (legacy) pelo Mattermost, passo a passo
- Export Teams chat history to CSV or JSON using the Microsoft Graph API.
- Export Teams files to a shared folder or OneDrive and download them locally.
- Set up a Mattermost server (self‑hosted or cloud) and create the same channel structure.
- Upload exported files into the corresponding Mattermost channels and use the versioning feature to keep history.
- Import chat history by using Mattermost’s import API or a community tool, mapping user IDs appropriately.
- Verify permissions and test audio/video calls before decommissioning Teams.
- faq
Principais recursos do Mattermost
- Opção de servidor autohospedado para controle total dos dados
- Integração profunda com CI/CD e repositórios de código
- Suporte a bancos de dados MySQL e PostgreSQL
- Sistema de plugins para estender funcionalidades
- Organização baseada em canais para tópicos de projetos
- Design baseado em API para automação personalizada
Como instalar o Mattermost no Linux
flatpak install flathub com.mattermost.Desktopsudo pacman -S mattermost