Yes, both YourTradebase and Estimating Link offer a Free Trial.
YourTradebase is designed for Freelancers, Medium Business and Small Business.
Estimating Link is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Estimating Link begins at $399/user when monthly, while pricing details for YourTradebase are unavailable.
Some top alternatives to YourTradebase includes GetMyInvoices.com, JobSheets, Trade Trak, Gamyte, Bizstim, BizzyBee, Bideg, Wavebid and Wesat.
Some top alternatives to Estimating Link includes and undefined.