Yes, both giddyapp and Wesat offer a Free Trial.
giddyapp is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Wesat is designed for Medium Business and Small Business.
The starting price of Wesat begins at $20.83/Month when Billed Yearly, while pricing details for giddyapp are unavailable.
Some top alternatives to giddyapp includes Invoiced, Blinksale, InvoiceBerry, Invoicely, Moon Invoice, Invoicebus, Simple Invoices, Billbooks, Billin and Billogram.
Some top alternatives to Wesat includes StudioCloud, Zenys, WowSoftware, InvoiceCloud, Qualified, Checkeden, Clientpad, Workvivo, Fiverr Workspace, Workee, Qwoach and IFTTT.