Yes, both ThoughtFarmer and Interact offer a Free Trial.
ThoughtFarmer is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Interact is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of ThoughtFarmer begins at $5/User/Month, while pricing details for Interact are unavailable.
Some top alternatives to ThoughtFarmer includes Interact, Yammer, Interact Software, OnSemble, MyHub Intranet Software, Engynn Intranet, SION and OneWindow Workplace.
Some top alternatives to Interact includes Pipedrive, Campaigner, Moosend and SMTP.