Postgres Enterprise Manager, is the only solution available today that allows you to intelligently manage, monitor, and tune large numbers of Postgres database servers enterprise-wide from an integrated graphical console. The highlights for v3.0 include a web-based client that allows you access to your monitoring data anytime anywhere from any browser enabled device. In addition, DBAs jobs are simplified by a new Log Manager that configures logging across multiple databases at once and displays a consolidated view of all logs. Other great features include ssh tunneling for easier access outside the firewall, multiple monitoring improvements, and the ability to use Postgres Plus Advanced Server as the backend database for the central Enteprise Manager server.
Along with the recent features for SMTP/SNMP alerts, segregating servers by Teams, and the Audit Manager, no other tool comes close to providing powerful features and ease of use in a professional enterprise grade monitoring and management tool for Postgres.