Neither Promptor nor NLSQL offers a free trial.
Pricing details for both Promptor and NLSQL are unavailable at this time. Contact the respective providers for more information.
NLSQL offers several advantages, including Intuitive text interface, No database language skills required, Fast data extraction, Integration with MySQL, MS SQL and many more functionalities.
The cons of NLSQL may include a Limited to SQL databases, No personal data security, Limited language processing capabilities, No offline usage. and No voice interface support
