Yes, both LeadDelta and Leadworx offer a Free Trial.
LeadDelta is designed for Medium Business and Small Business.
Leadworx is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for LeadDelta Starts at $6/Month when Billed Yearly whereas for Leadworx Starts at $119/Month when Billed Yearly.
Some top alternatives to LeadDelta includes Leadfeeder, Lead Forensics, LinkedRocket, Lead Connect, Slik, LinkedFusion, LeadBring, Kennected, Linked Booster, LiProspect and Linkedojet.
Some top alternatives to Leadworx includes LeadBI, Leadfeeder, Lead Forensics, Leadinfo, eSales Hub, LeadSift, Leadcamp, Leadenhancer, Dynamic Leads, Lead Revealer and Websitez.