OptiMonk - OptiMonk is the most powerful Onsite Retargeting platform, that helps you increase the conversion rate of your site, and get more leads by recovering lost visitors.
Color Hunt - Curated collection of beautiful colors, updated daily
OptinMonster - OptinMonster helps to convert abandoning website visitors into subscribers and customers.
Material Palette - Generate and export your Material Design color palette
Poptin - Create engaging and high converting website pop ups and contact forms in minutes. With Poptin, you get access to a feature-packed conversion rate optimization toolkit that converts more website visitors into email subscribers, leads, and customers.
Coolors.co - The super fast color schemes generator! Create, save and share perfect palettes in seconds!