MailspringFoundry376/Mailspring
Fast, open-source mail clientPersonalCommunicationDesktop★ 18k+287 / 90dGPL-3.0commit 13 hours ago76worth
Open-source alternatives to Microsoft Outlook
Microsoft Outlook is an email client and personal information manager. People and organizations use it to manage email messages, calendar events, tasks, and contacts.Microsoft Outlook is made by Microsoft. It is not open source. These 4 open-source projects do the same job, closest first.
Compare at a glance
| Project | Type | Self-host with Docker | License | Stars | Last commit |
|---|---|---|---|---|---|
| Mailspring | Desktop | Not listed | GPL-3.0 | 18k | |
| listmonk | Web, Docker / self-host, CLI | Yes | AGPL-3.0 | 24k | |
| Huly | Docker / self-host | Yes | EPL-2.0 | 28k | |
| Thunderbird for Android | Mobile | Not listed | Apache-2.0 | 14k |
The alternatives
listmonkknadh/listmonk
Self-hosted newsletter and mailing list managerPersonalEnterpriseSelf-hosted appsCommunicationWebDocker / self-host★ 24kAGPL-3.0commit 2 days agolive demo85worth
Hulyhcengineering/platform
All-in-one project management platformPersonalEnterpriseSelf-hosted appsCommunicationDocker / self-host★ 28k+600 / 90dEPL-2.0commit 3 days ago74worth
Thunderbird for Androidthunderbird/thunderbird-android
Open-source email app for AndroidPersonalCommunicationMobile★ 14k+317 / 90dApache-2.0commit 18 hours ago78worth