EZQL offers Free Trial, but Blackbox does not.
The starting price of EZQL begins at $20/month, while pricing details for Blackbox are unavailable.
Blackbox offers several advantages, including Chrome extension, Extracts code from videos, Auto-complete coding in 20 languages, Search 100 million code repositories, Turns questions into code and many more functionalities.
The cons of Blackbox may include a Chrome extension only, Limited language support, Over-reliance on open source, Doesn't work offline. and Lack of robust error-handling
EZQL offers several advantages, including User-friendly database interface, No SQL writing required, In-line data editing, Blocks of SQL queries, Shareable queries and many more functionalities.
The cons of EZQL may include a Mac only, No Oracle DB support, Embeddable charts not available, Templates not yet implemented. and No offline mode