Thank you so much for your feedback! Could you please clarify which text on the landing page was while on the light grey background? It would help us a lot because we can't repeat this issue on our devices.
Thank you so much for your interest and your question!
Building KUKU, the team wanted to create an application, which would be extremely user-friendly and easy to get started, so even newcomers could start scheduling and publishing their posts in a few seconds after a login. BTW, we love Buffer and its helpful features for social media and content managers but the main mission of the KUKU team was not to build a giant social media management system like Buffer, but to win everyone's hearts with its functionality, intuitiveness and neat UI.
I would be happy if you could become a KUKU's early adopter, suggest us additional features, which would be helpful for you in future, and make a decision whether KUKU differs from Buffer.:)