Ring4 - Manage business phone line as easily as you manage emails, in the cloud. Ring4 provide you with a business line and video conferencing solution.
rivalry - Your competitors websites are full of data that reveals useful information about them. Rivaly helps you collect this data and analyze it so you always can be one step ahead
SpotMenu - Spotify and iTunes in your macOS menu bar
Belkins Data Enrich - Find email addresses in seconds
OpenPhone - Simplest way to own a business phone number
Fonoster - A marketplace where local telecom companies can publish numbers, developers can build voice, video, and chat solutions.