SabaiDiscuss is a premium questions and answers plugin for WordPress. The plugin features the ability for users to ask and answer questions similar to Stack Overflow or Yahoo Answers. SabaiDiscuss is an ideal tool not only for building a community driven question-and-answer website but also for building a discussion forum, a knowledge base, or even a helpdesk portal for WordPress.

Accelerate The Power of Knowledge Base With BetterDocs. Create & Manage Knowledge Base Documentations Effectively To Reduce Support Tickets, Increase Productivity, Improve User Experience And Scale Your Customer Support Operations.

Real3D Flipbook displays your PDF-s or images as ultra realistic 3D flipbooks inside your website. No flash needed, 100% HTML5. Easy to use. Customizable UI. Customizable flipbooks.. Fully responsive, optimized for mobile. Single page view, deep linking, interactive pages, PDF text search, PDF hyperlinks, unlimited books and pages, lightbox and much more.

FAQ Revolution tries improving the classical question-to-static-answer scheme by introducing a choice-based system. Features a great search system allowing custom keywords definition and brings also a Knowledge-base section for your site. Everything focusing on SEO!