Yes, both Flatly and Matillion ETL offer a Free Trial.
Flatly is designed for Large Enterprises, Medium Business and Small Business.
Matillion ETL is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Flatly Starts at $19/User/Month whereas for Matillion ETL Starts at $1.37Pay as you go.
Some top alternatives to Flatly includes Etlworks Integrator, Matillion ETL, Fivetran, Blendo, Panoply, Flex.io, Hevo, Datagaps ETL Validator, Etleap and ETLrobot.
Some top alternatives to Matillion ETL includes Talend Cloud Data Integration, Etlworks Integrator, Fivetran, Blendo, Talend Application Integration, Datagaps ETL Validator, Etleap, ETLrobot, Talend Data Catalog and Informatica Cloud Data Quality.