Yes, both Heybase and Referenceable offer a Free Trial.
Heybase is designed for Large Enterprises, Medium Business and Small Business.
Referenceable is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Heybase Starts at $19/User/Month when Billed Yearly whereas for Referenceable Starts at $20/User/Month.
Some top alternatives to Heybase includes Showell, DealHub, Aligned, SalesHood, SalesReach, ShoDeck, SalesGRID, SmartCue, Referenceable and Zoomifier.
Some top alternatives to Referenceable includes Sales Desk, SalesInvite, SalesRight, DealHub, TrueSaaS, SellX, Aligned, Qualified, sales-i, SalesQL, Workvivo and MakeDeal.