This plugin hasn’t been tested with the latest three major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

LetterPress – Powerful WordPress Newsletter and E-Mail Campaigns Plugin


LetterPress is a powerful WordPress Newsletter Plugin to send any amount of E-Mails to your registered users with it’s the built-in powerful Delivery speed that you can control. LetterPress E-Mail Newsletter plugin allows you to create unlimited campaigns and send them without any interruption. You can send any amount of campaigns per hour based on your server performance and limits. Set interval time and E-Mail per interval to send campaign too slowly or fast.

LetterPress WordPress Newsletter plugin is extreamly lightweight that only 61kb size in zip

We’ve created this plugin to use by our company, later we decide that we will release it to use others if they like. Your any suggestion will be highly appreciated.

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  • LetterPress E-Mail Newsletter dashboard
  • Add screen of campaign
  • Running campaign with status of sent E-Mails


This section describes how to install the plugin and get it working.


  1. Upload the plugin files to the /wp-content/plugins/letterpress directory, or install the plugin through the WordPress plugins screen directly.
  2. Activate the plugin through the ‘Plugins’ screen in WordPress
  3. Use the Settings->Plugin Name screen to configure the plugin
  4. (Make your instructions match the desired user flow for activating and installing your plugin. Include any steps that might be needed for explanatory purposes)


Type of campaigns?

The campaigns support HTML format, you need to build your E-Mail newsletter in HTML format, and place it to campaigns.

Can I send a test E-Mail before run campaign?

Yes, you can send a test campaign before run, it will be send to mentioned E-Mail at LetterPress settings page

Is there any Browser version?

Yes, Every campaign will have a browser version and browser version URL will be added to E-Mail automatically. Anyone can see browser version by clicking that link in top of E-Mail body.

What about if anyone want unsubscribe?

A personalized unsubscribe URL will be append to receiver E-Mail footer, S/he can unsubscribe instantly by clicking there.


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Contributors & Developers

“LetterPress – Powerful WordPress Newsletter and E-Mail Campaigns Plugin” is open source software. The following people have contributed to this plugin.


Change log


  • Initial Release