Poste.io ~ complete mail server
Private self-hosted email SMTP server? : r/selfhosted
12 Best Free and Open Source Email Servers - LinuxLinks
Top 15 Self-hosted open-source free web-based email clients
5 Best Business Email Hosting Solutions in 2022 - LinuxBabe
5 open source alternatives to Gmail | Opensource.com
5 open source alternatives to Gmail | Opensource.com
![11 Top Open Source Email Server Solutions [Updated List]](https://www.netforchoice.com/blog/wp-content/uploads/2021/02/Comparison-of-best-email-server-platforms.png "11 Top Open Source Email Server Solutions [Updated List]")
11 Top Open Source Email Server Solutions [Updated List]
![12 Best Self-Hosted Email Server Platforms to Use [2023]](https://geekflare.com/wp-content/uploads/2022/05/MailSlurper-self-hosted-email-server.jpeg "12 Best Self-Hosted Email Server Platforms to Use [2023]")
12 Best Self-Hosted Email Server Platforms to Use [2023]
12 Best Open Source Email Servers
12 Best Open Source Email Servers
3 Awesome Complete Open Source Mail Servers Solutions For Linux and UNIX servers - nixCraft
8 Best Mail Servers for Windows 2023 | Cloudzy
5 open source alternatives to Gmail | Opensource.com
![12 Best Self-Hosted Email Server Platforms to Use [2023]](https://geekflare.com/wp-content/uploads/2022/05/Mailu-self-hosted-email-server.jpeg "12 Best Self-Hosted Email Server Platforms to Use [2023]")
12 Best Self-Hosted Email Server Platforms to Use [2023]
![12 Best Self-Hosted Email Server Platforms to Use [2023]](https://geekflare.com/wp-content/uploads/2022/05/Poste.io-self-hosted-mail-servers.jpeg "12 Best Self-Hosted Email Server Platforms to Use [2023]")
12 Best Self-Hosted Email Server Platforms to Use [2023]
Mail-in-a-Box
Top 15 Self-hosted open-source free web-based email clients
The Top Open Source Email Servers in 2023 - Isotropic
5 Best Business Email Hosting Solutions in 2022 - LinuxBabe
14 Best Linux Mail Server in 2023 (Free + Open Source) | Cloudzy
3 Awesome Complete Open Source Mail Servers Solutions For Linux and UNIX servers - nixCraft
Top 15 Self-hosted open-source free web-based email clients
Top 15 Self-hosted open-source free web-based email clients
12 Best Open Source Email Servers (2023) - DevsJournal
![12 Best Self-Hosted Email Server Platforms to Use [2023]](https://geekflare.com/wp-content/uploads/2022/05/iRedMail-self-hosted-mail-server.jpeg "12 Best Self-Hosted Email Server Platforms to Use [2023]")
12 Best Self-Hosted Email Server Platforms to Use [2023]
12 Best & Free Opensource Mail Server Software 2019
5 open source alternatives to Gmail | Opensource.com
