Optimizely - A/B testing you'll actually use.
Canva - Canva is a graphic-design platform with a drag-and-drop interface to create print or visual content while providing templates, images, and fonts. Canva makes graphic design more straightforward and accessible regardless of skill level.
VWO - Use VWO to tweak, optimize & personalize your website with minimal IT help.
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Google Analytics - Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.
Scribus - Scribus is a desktop publishing (DTP) application.