Yes, both Sheetgo and JXL offer a Free Trial.
Sheetgo is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
JXL is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Sheetgo Starts at $20/User/Month when Billed Yearly whereas for JXL Starts at $14/Month.
Some top alternatives to Sheetgo includes Smartsheet, SpreadsheetWEB, Range, Zoho Sheet, Google Sheets, JXL, Resource Management by Smartsheet, Better Sheets, Rows and Sheet2APi.
Some top alternatives to JXL includes Jira, Smartsheet, Sheetgo, Zoho Sheet, Google Sheets, JobSheets, Rows, SheetUI, API Spreadsheets and Sheet2APi.