RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
Meazure - What are the dimensions of that image? How big is this window?
Aircall - Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs
ScreenRuler - ScreenRuler lets you measure objects on your Ubuntu desktop using six different metrics.
Nextiva - Business VoIP, cloud phone systems trusted by more than 150,000 companies. Powered by the leading cloud PBX VoIP platform, Nextiva is rated the best business VoIP service provider.
Bluegrams Screen Ruler - A lightweight and configurable ruler tool for Windows Desktop.