Hubspot
Grapevine offers Free Trial, but Video Window does not.
Grapevine is designed for Large Enterprises, Medium Business and Small Business.
Video Window is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Grapevine begins at $5/User/Month, while pricing details for Video Window are unavailable.
Some top alternatives to Grapevine includes Livestorm, Sodasync, SecondScreen, WTEAM, Lifesize, TelebuJoin, Mindfulmeets, VideoMeet, Video Window and mmhmm.
Some top alternatives to Video Window includes Livestorm, Zoom, Lifesize, Pexip, eyeson, VideoMeet, WorkHub Connect, 100ms Video SDK, Present Live and Zip Conferencing.