VisualCode - QR codes for everything
Albacross - The world's first free B2B Lead Generation Network. Albacross help companies master their B2B digital marketing with Lead Generation and targeted marketing
Visualead - Visual QR code generator
Awario Leads - A real-time social media feed full of targeted leads 🔥
Itty bitty - A tool to create websites contained within their own link
Hunter - Find all the email addresses related to a domain