Desktop app that scans your email inbox to map the accounts and services holding your data, then helps you unsubscribe and request deletion.
Foundry376/Mailspring
A fast, open source desktop email client for Mac, Windows and Linux, built with Electron and a local C++ sync engine.
Alternativa open source a:Microsoft Outlook
Apple Mail
Superhuman
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- Último commit
- há 3 dias
O que é?
Mailspring is a desktop email client for Mac, Windows and Linux. It is a continuation of Nylas Mail, with its JavaScript sync layer replaced by a C++ sync engine based on Mailcore2. The UI is written in TypeScript with Electron and React and is built around a plugin architecture, so developers can extend it with plugins and themes.
The client includes a Unified Inbox, Snooze, Send Later, Mail Rules and Templates. A paid Pro tier adds link tracking, read receipts, mailbox analytics and contact and company profiles. Mail credentials stay on the local machine rather than being sent to a cloud service.
Builds are available for Windows, macOS and Linux (deb, rpm and snap), and the project can also be run from source with npm.
Recursos principais
- 01Unified Inbox for managing multiple accounts in one view
- 02Snooze and Send Later for controlling when messages appear or go out
- 03Mail Rules and reusable Templates
- 04Plugin architecture and CSS-based themes for customization
- 05Local sync engine, so credentials are not sent to the cloud
Casos de uso
- Reading and organizing several email accounts from one desktop app
- Developers who want a hackable mail client with its own plugins and themes
- Users who want to keep mail credentials off third-party servers
Tópicos
Perguntas frequentes
- O que é Mailspring?
- A fast, open source desktop email client for Mac, Windows and Linux, built with Electron and a local C++ sync engine. Mailspring is a desktop email client for Mac, Windows and Linux. It is a continuation of Nylas Mail, with its JavaScript sync layer replaced by a C++ sync engine based on Mailcore2. The UI is written in TypeScript with Electron and React and is built around a plugin architecture, so developers can extend it with plugins and themes.
- Mailspring é gratuito? Qual é a licença?
- Mailspring é open source sob a licença GPL-3.0. Confira os termos da licença antes de usá-lo em produtos comerciais.
- Mailspring ainda é mantido?
- Manutenção ativa. O último commit de Mailspring foi em 16 de out. de 2026.
- Para que posso usar Mailspring?
- Reading and organizing several email accounts from one desktop app Developers who want a hackable mail client with its own plugins and themes Users who want to keep mail credentials off third-party servers
- Onde consigo Mailspring?
- O código-fonte e as instruções de instalação estão no GitHub: https://github.com/Foundry376/Mailspring
Resumo gerado por IA a partir do README do projeto. As estatísticas do GitHub são atualizadas diariamente.
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