Yes, both Heybase and Showell offer a Free Trial.
Heybase is designed for Large Enterprises, Medium Business and Small Business.
Showell is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Heybase Starts at $19/User/Month when Billed Yearly whereas for Showell Starts at $18/User/Month.
Some top alternatives to Heybase includes Showell, DealHub, Aligned, SalesHood, SalesReach, ShoDeck, SalesGRID, SmartCue, Referenceable and Zoomifier.
Some top alternatives to Showell includes Sales Desk, Enablix, Prezentor, Scaura, Veelo, SAP Sales Cloud, SalesHood, sales-i, Master-O and Zoomifier.