iThemes Content Upgrades

Description
iThemes Content Upgrades is a plugin for WordPress that provides a content upgrade system for your website. It allows you to offer additional resources or bonuses to your visitors in exchange for their email address or other information.
Features:

Content Upgrade System
User-Friendly Interface
Customizable Upgrade Templates
Multiple Upgrade Styles
Responsive Design
Customizable Color Scheme
Upgrade Categories
Upgrade Tags
Upgrade Sorting
Upgrade Filtering
Upgrade Pagination
Upgrade Search
Upgrade Author Management
Upgrade User Interaction
Upgrade User Engagement
Upgrade User Feedback
Upgrade User Tracking
Upgrade User Testing
Upgrade User Data Collection
Upgrade User Targeting
Upgrade User Segmentation
Upgrade User Personalization
Upgrade User Testing and Optimization
Upgrade Schema Markup
Upgrade Shortcodes
Upgrade Custom Fields
Upgrade Custom Taxonomies
Upgrade Custom Post Types
Upgrade Custom Meta Boxes
Upgrade Custom Template Files
Upgrade Widget Integration
Upgrade Management Dashboard
Upgrade Management Report
Upgrade Management Log
Upgrade Management Settings
Upgrade Management Tools
Upgrade Management API
Upgrade Management Import/Export
Upgrade Management Backup/Restore.