Google Voice. Students use their cell phones to call your Google Voice number (free, of course). You set the number to "do not disturb" and it goes straight to voicemail. Students can then leave a message on whatever topic you want. Very easy to use for assessments.
Seedmatch Startup Scouts
Trucker Path, innovations in the trucking industry
Flexport - Freight Forwarding and Customs Brokerage
Days of the Year website has fun and wacky holidays for everyday of the year! Great for deciding what activities will be put out in the playroom!