Optimizely - A/B testing you'll actually use.
CoSchedule - CoSchedule is the #1 marketing calendar that helps you stay organized and get sh*t done. Plan, produce, publish and promote your content.
SplitMetrics - SplitMetrics is the A/B testing platform for App Store and Google Play page to discover the most converting icons, screenshots, video, etc.
Embedly - Embedly helps publishers and consumers manage embed codes from websites and APIs.
Evolv - Evolv is the visual editor for web-based projects that are used to find better ways to connect with customers in order to improve marketing economics.
Rocketium - A DIY video creation platform. Make videos in minutes using preset themes and templates.