Word Square - Sudoku, but with letters and words.

Asklayer - Get real answers from your customers with Asklayers surveys, quizzes, polls and more. Works on any website with zero code and includes enterprise level features such auto-segmentation, user tagging, branching, NPS & CSAT calculation.

SudoKoi - Your next favorite pastime, like Sudoku

Ask User - User surveys without stress

UsDoku - Play real-time multiplayer Sudoku.

buddybuild - Buddybuild ties together continuous integration, continuous delivery and an iterative feedback solution into a single, seamless system. With buddybuild, you can focus on what matters most: creating awesome apps.