Yes, both Xero and Yelo offer a Free Trial.
Xero is designed for Freelancers, Medium Business and Small Business.
Yelo is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Yelo begins at $18/Month, while pricing details for Xero are unavailable.
Some top alternatives to Xero includes Quickbooks, Sage Accounting (Sage One), Zoho Books, Zoho Daybook, QuickFile, Sage Business Cloud Accounting, MYOB, QuickBooks Desktop Pro, QuickBooks Online Advanced and Sage 50cloud Accounting.
Some top alternatives to Yelo includes Shoprocket, BigCommerce, Square Ecommerce, Shopify, Yo!Rent, Quick eSelling, Marketplace Manager, WebCommander, MyEasyStore, Web.com, cleanCART and Marketcube.io.