McLaren
Yes, both LoopUp and Tower offer a Free Trial.
LoopUp is designed for Large Enterprises, Medium Business and Small Business.
Tower is designed for Large Enterprises, Small Business, Medium Business and Individuals.
The starting price of LoopUp begins at $15/Month, while pricing details for Tower are unavailable.
Some top alternatives to LoopUp includes Zoom, Cisco Webex Teams, Microsoft Teams, CloudTalk, HyperOffice, Cloudonix, Takle, CommPeak, Syncify, Qualified, Workvivo and ZEGOCLOUD.
Some top alternatives to Tower includes and undefined.