XtraMath is a free online educational service that helps make math lessons fun for school children with the participation of teachers and parents.

Colorize Photos is a free service to automatically colorize black and white photos. This will add accurate colors to black and white photos automatically.

Pokecrew shows map of locations where you can find Pokemon for Pokemon Go. Choose type of Pokemon, and it will show location.

Inker is a free online vector graphics editor to create stunning logos, sketches, designs, comics, digital drawings, and more with the simple editing tools.

108 is a free online beat machine to create 16 step loops with 5 different classic beat samples. Play the created loops on the website in 108 BPM.

RowShare is a free service to create collaborative tables. Assign rows to others, let them view all rows but edit only rows that are assigned to them.

Corro is a free web application which Marketing teams can use to collaborate with each other on marketing projects.

Zapty is a free online project manager to collaborate on projects and tasks with a team.Also, start a discussion to brainstorm projects, tasks, ideas, etc.

Bench is free online team collaboration application with powerful features like screen sharing, Whiteboard, file sharing, share desktop screenshots, etc.

OpenGameArt is a free website where you can download free visual elements that can be used while designing games.

Kaizena is a free educational web app used to provide feedback between teachers and students. Teachers can use it to share notes and teach students too.