Plickers is a powerfully simple tool that lets teachers collect real-time formative assessment data without the need for student devices. 

ClassDojo connects teachers with students and parents to build amazing classroom communities

School communication shouldn't be so hard. Send quick, simple messages to any device - free.

Real-time messaging for your school, group, or just a single person.

Schedule reminders ahead of time. 

Send text messages straight to any phone.

Translate messages into more than 70 languages.