"SQL Sentry tools are built to be minimally invasive and incur the lowest possible hit on monitored servers via our agent-less architecture, in contrast to other SQL Server monitoring tools that create far more load than they will ever help you to resolve. Some even filter out all of their own query activity so you never see it! Don’t be fooled by misleading claims of lower overhead. Install SQL Sentry alongside other tools to see exactly how much of a performance hit they incur. If you’d like to see SQL Sentry’s overhead in a 100-server environment, download our Overhead Analysis for comprehensive benchmark tests."
Greg Gonzalez – President and CEO