Yes, both SolidityScan and ContractZen offer a Free Trial.
SolidityScan is designed for Large Enterprises, Medium Business and Small Business.
ContractZen is designed for Large Enterprises, Medium Business and Small Business.
The starting price of SolidityScan begins at $30/ondemand when monthly, while pricing details for ContractZen are unavailable.
Some top alternatives to SolidityScan includes ContractZen, Contract Advantage, Contractbook, Icertis Contract Management, ContractWorks, ContractSafe, MochaDocs, Ironclad, Contract Insight and ContractAwesome.
Some top alternatives to ContractZen includes Universal Contract Manager, Contract Advantage, Contractbook, ContractWorks, Concord, MochaDocs, Contract Insight, Dock 365 CMS and Zoho Contracts.