Flatly offers Free Trial, but CSVBox does not.
CSVBox is designed for Individuals, Medium Business and Small Business.
Flatly is designed for Large Enterprises, Medium Business and Small Business.
Pricing for CSVBox Starts at $9/Month whereas for Flatly Starts at $19/User/Month.
Some top alternatives to CSVBox includes Import.io, Flatfile, Data Monkey, Iteratively, Flatly, Flex.io, UseCSV, Quick API, Yobulk and Dataform.
Some top alternatives to Flatly includes Etlworks Integrator, Matillion ETL, Fivetran, Blendo, Panoply, Flex.io, Hevo, Datagaps ETL Validator, Etleap and ETLrobot.