PagerDuty - Cloud based monitoring service
Open DBDiff - A database comparison tool for Microsoft SQL Server 2005+ that reports schema differences and...
OpsGenie - Alerting and On-Call Management for Dev&Ops Teams
Redgate SQL Data Compare - Use Redgate SQL Data Compare to compare and synchronize static, lookup, and reference data in your SQL Server database - try it free
Squadcast - Automate incident response, reduce downtime and enhance your tech teams’ delivery with a unified platform.
DBComparer - Free Compare database tool - DBComparer 3.0 is a professional compare database tool for comparing Microsoft SQL Server 2008 (and 2005) database structure.