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WP SMTP Mailer – SMTP7

By Arshid·
WP SMTP Mailer Plugin - SMTP7. Make email delivery easy from WordPress. It is easy to configure.
Rating
5/5
Version
1.1.0
Active installations
9K
Last updated
Dec 10, 2025
WP SMTP Mailer – SMTP7

WP SMTP Mailer – SMTP7 allows you to configure and send all outgoing emails via a SMTP server (It works like the postman). This will prevent your emails from going into the junk/spam folder of the recipients.

Go to Settings > SMTP7 and configure SMTP then post SMTP credentials.

You can set the following options:

  • Specify the from name and email address for outgoing email.
  • Choose to send mail by SMTP or PHP’s mail() function.
  • Specify an SMTP host (defaults to localhost).
  • Specify an SMTP port (defaults to 25).
  • Choose SSL / TLS encryption (not the same as STARTTLS).
  • Choose to use SMTP authentication or not (defaults to not).
  • Specify an SMTP username and password.

SMTP Testing server : MailMug.net SMTP Testing : https://youtu.be/fAXevTJ0r8I

Support : http://www.ciphercoin.com/contact/ Contact Form 7 Not Sending Emails

WordPress SMTP Mailer Features

  • Send email using a SMTP sever.
  • You can use Gmail, Yahoo, Hotmail’s SMTP server if you have an account with them.
  • Securely deliver emails to your recipients.
  • Username and password encryption

List of SMTP Servers (Outgoing)

  • Gmail :- Host: smtp.gmail.com – Secure(SSL) – Port(465)
  • Gmail :- Host: smtp.gmail.com – Secure(TLS) – Port(587)
  • Outlook.com :- Host: smtp-mail.outlook.com – Secure(TLS) – Port(587)
  • Office365.com :- Host: smtp.office365.com – Secure(TLS) – Port(587)
  • Hotmail.com :- Host: smtp.live.com – Secure(TLS) – Port(587)
  • Yahoo Mail :- Host: smtp.mail.yahoo.com – Secure(TLS) – Port(587)
  • Yahoo Mail :- Host: smtp.mail.yahoo.com – Secure(SSL) – Port(465)
  • Yahoo Mail Deutschland :- Host: smtp.mail.yahoo.com – Secure(SSL) – Port(465)
  • Yahoo Mail Plus :- Host: plus.smtp.mail.yahoo.com – Secure(SSL) – Port(465)
  • AOL.com :- Host: smtp.aol.com – Secure(TLS) – Port(587)
  • AT&T :- Host: smtp.att.yahoo.com – Secure(SSL) – Port(465)
  • NTL @ntlworld.com :- Host: smtp.ntlworld.com – Secure(SSL) – Port(465)
  • BT Connect :- Host: smtp.btconnect.com – No-Encryption – Port(25)
  • BT Openworld :- Host: mail.btopenworld.com – No-Encryption – Port(25)
  • BT Internet :- Host: mail.btinternet.com – No-Encryption – Port(25)
  • Orange :- Host: smtp.orange.net – No-Encryption – Port(25)
  • Orange UK :- Host: smtp.orange.co.uk – No-Encryption – Port(25)
  • Wanadoo UK :- Host: smtp.wanadoo.co.uk – No-Encryption – Port(25)
  • Comcast :- Host: smtp.comcast.net – No-Encryption – Port(587)
  • Yahoo Mail AU/NZ :- Host: smtp.mail.yahoo.com.au – Secure(SSL) – Port(465)
  • O2 Deutschland :- Host: mail.o2online.de – No-Encryption – Port(25)
  • zoho Mail :- Host: smtp.zoho.com – Secure(SSL) – Port(465)
  • T-Online Deutschland :- Host: securesmtp.t-online.de – Secure(TLS) – Port(587)
  • 1&1 (1and1) :- Host: smtp.1and1.com – Secure(TLS) – Port(587)
  • 1&1 Deutschland :- Host: smtp.1und1.de – Secure(TLS) – Port(587)
  • Verizon :- Host: outgoing.verizon.net – Secure (SSL) – Port(465)
  • Verizon (Yahoo hosted) :- Host: outgoing.yahoo.verizon.net – No-Encryption – Port(587)
  • Mail.com :- Host: smtp.mail.com – Secure(SSL) – Port(465)
  • GMX.com :- Host: smtp.gmx.com – Secure(SSL) – Port(465)
  • Yahoo Mail UK :- Host: smtp.mail.yahoo.co.uk – Secure(SSL) – Port(465)
  • Airmail :- Host: smtp.airmail.net – Secure(SSL) – Port(465)
  • Bluewin.ch :- Host: smtpauth.bluewin.ch – Secure(SSL) – Port(465)
  • Eartlink.net :- Host: smtpauth.earthlink.net – Secure(SSL) – Port(587)
  • iCloud Mail :- Host: smtp.mail.me.com – Secure(SSL) – Port(587)
  • Rocketmail :- Host: smtp.mail.yahoo.com – Secure(SSL) – Port(465)
  • Rogers :- Host: smtp.broadband.rogers.com – Secure(SSL) – Port(465)
  • Ameritech.net :- Host: smtp.mail.att.net – Secure(SSL) – Port(465)
  • Pacbell :- Host: smtp.mail.att.net – Secure(SSL) – Port(465)
  • Swbell :- Host: smtp.mail.att.net – Secure(SSL) – Port(465)
  • Bellsouth :- Host: smtp.mail.att.net – Secure(SSL) – Port(465)
  • Flash :- Host:- smtp.mail.att.net – Secure(SSL) – Port(465)

Note: These SMTP Ports and Settings may be different depending upon your Host Provider. Please contact your Web Server Host for correct details.

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