Callwarden - Go to war on spam calls 📵
vatlayer API - Free VAT Validation & EU VAT Rates API
unscan - Scanning of user-submitted content made simple.
VatStack - Simplify VAT & GST for your digital business.
You've Got Spam - A new tool that lets you spam back the spammer
TeamLogger - Simple, employee time-tracking software with automatic screenshots and activity level monitoring. $1 / User / Month.