Now UI Kit - A beautiful Bootstrap 4 UI kit. Yours free.
SE Ranking - All-in-One cloud-based SEO software for agencies, marketing teams and webmasters
Module 02: Layouts - Professional toolkit for UI/UX design
DeskAlerts - Send alerts to any corporate device: PCs, phones, tablets, etc.
Startup Toolkit - Interactive how-to guides to launch your startup
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.