Yes. SQLFlash provides free trial credits for hands-on experience with its SQL optimization capabilities. Once the trial credits are exhausted, you may upgrade to a paid subscription to unlock advanced features.

No. We deliver a fully non-intrusive solution—no database access permissions or sensitive data sharing is required.

No, it is not. We offer a completely non-invasive solution, which means you don’t have to provide database access permissions or share any sensitive data.

While optional, providing table schemas allows SQLFlash to analyze and optimize your queries with enhanced accuracy, delivering tailored recommendations for maximum performance gains.

Currently, we specialize in optimizing MyBatis XML mappings. For Hibernate or other ORM frameworks, join our Discord community to access beta tools and community-driven resources. We actively explore expanded support based on user demand.

Absolutely. SQLFlash uses secure HTTPS protocol with end-to-end encryption to guarantee data safety during transmission.