Lethe PHP Newsletter & Mailing System

Lethe PHP Newsletter & Mailing System is a full-featured newsletter PHP based script which fulfils all subscribers, emails, marketing and newsletter related needs for both personal and business environments. It has robust, efficient and unique features! This is an all-in-one newsletter tool for your site can be configured to behave as desired and it will provide the best experience for your email subscribers at the same time. Lethe works the way you do so you can focus on creating newsletters and giving your website the necessary exposure!

Creative E-Mail Contents

With a set of professional, customisable, pre-made templates included, you can start sending appealing newsletters to your subscribers within minutes. You can also design your own email templates or purchase email templates online to add to your template archive. There are no limitations and templates can be used for different purposes.

User Friendly Administration Tools

There many features on your administration section. Upon installation, all settings and features are setup as needed so that you can start capturing subscribers and sending newsletters immediately. Nonetheless, you can configure each and every feature by toggling behaviour, making functionality available, specifying captions and much more.

Personalise & Customise

Create custom forms to capture and hold specific values for subscribers such as name, company, phone, etc. Use custom forms to personalise newsletters and also to segment the sending of newsletters to specific subscribers based on certain criteria.

Easily Management

Create groups and lists to organise subscribers. Each list can behave differently and you can create private lists or even paid lists for exclusive content.

Extend & Integrate

Lethe are available to perform distinct functions or integrate with 3rd party CMS / Scripts. Live Examples: http://lethe.artlantis.net/ Admin Area: http://lethe.artlantis.net/admin/lethe/ Admin User: lethe Password: lethe


  • SMTP / PHPMail / GMail Support
  • E-Mail Submission Limits
  • Multi-User System
  • Multi Language
  • Bootstrap Support
  • AJAX / JSON Support
  • Cron Support
  • E-Mail Verification
  • Bounce Mail Handler
  • Bounce Mail Cronjob Path
  • POP3/IMAP Function
  • Submission Account Connection Tester
  • User Daily Sending Limit
  • Advanced Installation Page
  • WYSIWYG Editor
  • miniPAN Plugin
  • reCAPTCHA and Unique Form Keys
  • Selectable Submission Accounts
  • Static / Dynamic Short Codes
  • Attached Files
  • Graphical Statistics
  • Subscribers
  • Blacklist Function
  • Unsubscribe/Bounce Actions (Ban / Move / Delete / Inactive)
  • Subscribe via Form / URL / Flash or Custom Forms
  • Select Subscribers by Groups
  • Subscribe Form / Link Generators
  • Custom Success Texts & Redirection After Subscription
  • Import / Export (txt,csv,wordpress or custom CMS)
  • Verified & Active Subscriber Function
  • Advanced Subscriber Search Tool
  • Manage Users & Permissions
  • Newsletter
  • Newsletter & Autoresponder
  • System Groups (Unsubscriber Group)
  • Viewed Mail Tracker
  • Unsubscribe, Bounce, Sent Statistics for Specific Newsletters
  • Newsletter Resetter
  • Newsletter Schedule
  • Easily Swap Templates
  • Preview and Test Functions
  • Advanced Newsletter Search Tool
  • Easily Create HTML Templates
  • Web View Option
  • RSS Url (Custom Reader Options)
  • Autoresponder (After Subscription, Unsubscription or Specific Dates)
  • Support

    Buyers: If you do not want to share the web address or if you need installation support, please use contact form or leave message to contact@artlantis.net .


    Before purchase: Lethe is not a plugin. If you are a PHP expert, you can use/modify it as a plugin for other software. If you cannot use some features, please contact with our technical support. PHP 5.x, MySQL 5.x, Cron Job, Required! Also set_time_limit and stream_set_timeout must be enabled on your server.

    Extra Tools

  • Sirius PHP Language File Editor
  • Templates & Languages

    You can follow Live Demo section for templates. I will add new templates at a later time. Also language files will be increased too.
  • New update contain new languages. New languages created by google translate, sorry about wrong translations. It’s so hard to check words like 4917 word key. Thats a simple guide for multi-language management for publishers. You can easily replace words in language file.
  • Change Logs

    Important Fix v1.1.5 Aug 03, 2014
  • Subscription Form Table Creation Fixed
  • Subscriber Group Icon Error Fixed
  • (only class.lethe.php must be replaced with old one for who purchased the v1.1.5 in advance.)
  • v1.1.5 Jun 30, 2014
  • Custom Success Texts (Thanks Ronymax, for this idea)
  • Autoredirect after subscription
  • Timezone issue fixed on tasks
  • Opened Mail statistics updated as unique opener
  • v1.1.4 Jun 12, 2014
  • 11 New language added
  • New autoresponder action added
  • Mail limit per connection issue fixed
  • Autoresponder cron path added
  • v1.1.3 May 26, 2014
  • Some Undefined Variable Errors Fixed
  • exif_image and glob functions changed on miniPAN
  • Newsletter statistics query updated
  • v.1.1.2 – 22 May, 2014
  • Autoresponder
  • Blacklist Function
  • Viewed Mail / Click Link Tracker
  • System Groups (Unsubscriber Group)
  • Unsubscribe/Bounce Actions (Ban / Move / Delete / Inactive)
  • Bounce Mail Catcher Function
  • Bounce Mail Cronjob Path
  • Unsubscribe, Bounce, Sent Statistics for Specific Newsletters
  • POP3/IMAP Settings Added
  • Submission Account Connection Tester
  • Newsletter Submission Account List Issue Fixed
  • User Daily Sending Limit
  • Newsletter Sending Method Updated
  • Repeated Receiver Issue Fixed on Task List
  • Newsletter Resetter
  • Newsletter Selected Group Mode Changed
  • More Features Added on WYSIWYG Editor
  • Import/Export Function Updated
  • Timezone Feature Added
  • Forgot Password / Remember Me Feature Added
  • Short Code Style Changed and New Static Codes Added
  • Short Codes Can Use for E-Mail Subject
  • Advanced Installation Page
  • Customizable RSS Link
  • Date and Listbox Form Field Added