JSBox is amazing for both beginners and experienced engineers. Don't you wanna try it out?
DearEle.com is all about setting email reminders. Send an email like email@example.com and DearEle will remind you with an email after 4 hours.
ToEmailBot is a bot for Telegram that receives pictures or files and automatically forwards them to your email. Now you do not need to open the mail client and send files manually. The bot does it quickly and safely.
It is free for the first week and $1/month after. Donate will spend for support and development.