UI Coach - Become a better UI designer in 30 days
Eyequant - We’ve built an artificial intelligence that instantly predicts how users will see your website so that you can create landing pages that sell
Evrybo - Free design collaboration and prototyping tool
Attention Insight - Maximize advertising campaign results and design performance with pre-launch analytics.
ProjectHuddle - Get design feedback and client approval using WordPress.
Heurix.io - Heurix is a free heuristic evaluation tool that helps you work out how to improve your website.