Yes, both Clear Books and Bill.com offer a Free Trial.
Clear Books is designed for Freelancers and Small Business.
Bill.com is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Bill.com begins at $0/user/month, while pricing details for Clear Books are unavailable.
Some top alternatives to Clear Books includes Quickbooks, Xero, Freshbooks, SlickPie, ActivityHD, QuickFile, AccountsPortal, AccooWare, Sage Business Cloud Accounting and Busy Accounting Software.
Some top alternatives to Bill.com includes AvidXchange, APXPRESS, Paypool, Melio, QuickFile, InvoiceWorks, Tipalti, Stampli and Enverus OpenInvoice.