IDERA SQL Diagnostic Manager vs Paessler PRTG Database Monitoring
IDERA SQL Diagnostic Manager
idera.com
Paessler PRTG Database Monitoring
paessler.comSide by side
| Figure | IDERA SQL Diagnostic Manager | Paessler PRTG Database Monitoring |
|---|---|---|
| Price from | — | $16.67/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 6 |
| Spec score · Database Monitoring | 7.7 (#16) | 8.3 (#5) |
| Headquarters | Austin, Texas, USA | Nuremberg, Germany |
| Trial | The product offers a full-featured 14-day trial without requiring a credit card. | The PRTG Network Monitor trial provides full access for 30 days, is free, and requires no credit card. |
Plans
IDERA SQL Diagnostic Manager
- SQL Diagnostic Manager for SQL ServerPriced on request
Paessler PRTG Database Monitoring
- PRTG Freeware EditionFree
- PRTG 500$200 a year
- PRTG 1000$358 a year
- PRTG 2500$742 a year
- PRTG 5000$1,300 a year
- PRTG 10000$1,642 a year
In their own words
IDERA SQL Diagnostic Manager
IDERA SQL Diagnostic Manager monitors Microsoft SQL Server performance across physical, virtual, and cloud environments. It analyzes waits, blocking chains, deadlocks, TempDB pressure, I/O latency, and fragmentation to support root-cause diagnosis. More than 100 predefined alert settings can trigger notifications, email, SQL scripts, or PowerShell scripts. Supported cloud environments include Azure SQL Database, Azure SQL Managed Instance, Amazon RDS for SQL Server, and GCP. Monitored-instance status, health, and events can be sent to Microsoft System Center Operations Manager. Browser deployment provides an alternative to desktop consoles, while smartphones and tablets can show current and historical performance. Permissions can restrict users to selected instances, and collection-service connections can use SSL encryption. Deployment requirements list 64-bit Windows 10, Windows 11, and Windows Server editions, with major browsers supported for clients. SQL Workload Analysis adds wait-state analysis, and SQL Query Tuner supports query optimization. It supports SQL Server 2016, 2017 CU4+, 2019, 2022, and 2025. Pricing starts at $648, with a full-featured 14-day trial and no credit card requirement.
Paessler PRTG Database Monitoring
Paessler PRTG Database Monitoring tracks database availability, errors, and query performance across Microsoft SQL Server, MySQL, PostgreSQL, Oracle, Azure SQL Database, AWS RDS, and ODBC/ADO-compatible databases. Its sensors measure complete-request time and query execution time separately in milliseconds. You can run custom SQL queries on a schedule and map results to monitoring channels. PRTG can flag connection timeouts, authentication failures, service interruptions, and query-validated errors; threshold alerts can go by email, SMS, push notification, syslog, or webhook.
Azure SQL Database and AWS RDS sensors collect metrics through Azure Monitor and AWS CloudWatch APIs without an agent on the database host. Scan intervals are configurable, with Paessler recommending five minutes for production monitoring. Backup checks use custom queries against backup history tables or file timestamps and require query-level setup. PRTG is offered as a Windows download or cloud-hosted service. Platforms listed include web, Windows, Android, iOS, and self-hosted deployment. A free plan covers up to 100 sensors; paid plans start at $200/mo (annual), and the free trial lasts 30 days.