The FrontSpin Multiplatform Chrome extension gives users ability to call using FrontSpin while using other applications.
http://www.zoominfo.com/
https://www.spekit.com/
Highspot, Inc.
zoominfo
ChronoMouse
https://outreach.io
Seismic Software
https://www.highspot.com/
https://tellwise.com
Docket Inc
https://jasonsavard.com
https://vidyard.com