Open Source Mail Suits
Complete Mail Server
These software once installed will provide complete mail server including web mail.
- iRedMail
- Mail-in-a-Box
- https://mailcow.email
- https://modoboa.org – Open Source email server. Installation instruction
Business Email
Free Email Forwarding
Mail DNS Settings
Webmail
Email Marketing
- Email Marketing
- SenderScore.org
- IP Reputation Check
- https://meteoremails.com – Free Open Source Email Marketing Software
Newsletter
- https://www.getrevue.co/ – Free newsletter management, Free. Owned by twitter.com
Encrypted Email
- https://proton.me/mail – privacy focused, encrypted email service.
Email Clients for Linux
To install mail command.
on Debian, run
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apt-get install mailutils -y |
on CentOS
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yum install mailx -y |
To send a test email, run
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echo 'Test passed.' | mail -s Test-Email info@serverok.in |
To specify sender address, use -r option
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echo 'Test passed.' | mail -s Test-Email -r me@serverok.in info@serverok.in |