Description
When a publication needs to capture subscribers before releasing material, the Locked Content addon locks portions of content in WordPress and displays a signup step as an access condition. In Newsletter, this component helps blogs, content producers, and editorial sites turn articles, downloads, or restricted pages into email capture points without creating a separate membership area or changing the main reading flow.
Key Features of Locked Content
- Content locking
Restricts selected portions until the visitor completes the signup. - Capture through Newsletter
Uses the Newsletter subscription flow to grant access. - Use on pages
Allows protection of materials published in posts, pages, or editorial areas. - Release by subscription
Authorizes viewing after the visitor’s email is registered. - Simple editorial use
Adds locked content without requiring a complex membership structure.
Benefits of Locked Content
- More qualified subscribers
Converts interest in restricted content into new email signups. - Access control
Defines which materials are visible only after signup. - Less complex flow
Avoids creating a membership area for simple locks. - Value for content
Helps use exclusive materials as a signup incentive.
Who Is Locked Content For?
- Blogs that want to grow their subscriber base with restricted content.
- Digital producers who publish educational materials, guides, or protected downloads.
- Editorial sites that use Newsletter as their central email marketing tool.
How to Download Locked Content
Locked Content is available for download on this page. To publish it, upload the file in Plugins > Add New > Upload Plugin, install and activate it in the WordPress dashboard. Then, keep Newsletter active to use the addon.
Locked Content is useful when the email strategy depends on content with conditional access, without turning the site into a membership platform. The extension keeps the focus on subscriber signups and uses the Newsletter flow to connect reading, conversion, and list growth on already published pages.
Frequently asked questions
Is Newsletter Locked Content GPL-licensed?
Yes. Newsletter Locked Content is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use Newsletter Locked Content on multiple sites?
Yes. You can install Newsletter Locked Content on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.
How much does Newsletter Locked Content cost at Ultrapack?
Newsletter Locked Content costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).
Does Newsletter Locked Content include updates?
Yes. The current version of Newsletter Locked Content is 1.2.2, published at Ultrapack on Aug 29, 2026. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is Newsletter Locked Content scanned before publication?
Yes. Every version of Newsletter Locked Content goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
What are the requirements for the plugin Newsletter Locked Content?
Requires WordPress 6.1 or higher and PHP 7.0 or higher. Tested up to WordPress 7.1.
What changed in this version
Version 1.2.2
- WP 7.1 check
Version 1.2.1
- WP 6.7.2 check
- Optimizations
Version 1.2.0
- WP 6.6.2 check
Version 1.1.9
- WP 6.6 check
Version 1.1.8
- Aligned with Newsletter 8.3.9
Release notes published by the developer.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
- Download the file
newsletter-lock.zip. - In the WordPress dashboard, go to Plugins > Add New > Upload Plugin.
- Select the file
newsletter-lock.zipand click Install Now. - Click Activate.
Requirements: Requires WordPress 6.1 or higher and PHP 7.0 or higher. Tested up to WordPress 7.1.
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UAU Ready