MetaSlider is described as 'Create powerful, SEO-optimized slideshows in minutes with the world’s #1 slider plugin!'. There are eight alternatives to MetaSlider for a variety of platforms, including Self-Hosted solutions, Wordpress, jQuery, Joomla and PrestaShop. The best alternative is Crelly Slider, which is both free and Open Source. Other great apps like MetaSlider are Slider Revolution (Paid), Smart Slider (Freemium), Master Slider (Freemium) and Nivo Slider (Free).
Crelly Slider is a Free / Open Source responsive WordPress slider that supports layers. You can add Texts, Images, YouTube/Vimeo videos using a powerful Drag & Drop Builder and animate each of them. It is perfect to display your creative content in posts and pages.
Smart Slider 3 is the most powerful and intuitive WordPress plugin to create sliders which was never possible before. Fully responsive, SEO optimized and works with any WordPress theme. Create beautiful sliders and tell stories without any code.
Ultimate responsive image slider is a responsive image photo slider plugin for WordPress blog users. You can add infinite image slides in a single slider using multiple image uploader. You can publish unlimited slider on your blog.