Kvery offers Free Trial, but NLSQL does not.
The starting price of Kvery begins at $89.9/month, while pricing details for NLSQL are unavailable.
Kvery offers several advantages, including Simplifies SQL queries, User-friendly design, Interactive IDE, Optimized SQL code, Multi-database support and many more functionalities.
The cons of Kvery may include a Requires JavaScript to run, May not support all SQL database systems, No mention of mobile support, Web-based: Internet dependency. and No offline version available
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