DBPLUS Performance Monitor vs Quest Spotlight
DBPLUS Performance Monitor
dbplus.tech
Quest Spotlight
quest.comSide by side
| Figure | DBPLUS Performance Monitor | Quest Spotlight |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | — |
| Windows | — | Yes |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 2 | 1 |
| Spec score · Database Monitoring | 7.9 (#12) | 7.3 (#24) |
| Headquarters | Warsaw, Poland | Aliso Viejo, California, United States |
| Purpose | DBPLUS Performance Monitor diagnoses, analyzes, and optimizes database performance and identifies whether problems arise from databases, SQL queries, waits, concurrency, CPU, I/O, or storage. | Spotlight monitors, diagnoses, and helps optimize SQL Server performance in on-premises or cloud environments. |
| Support | DBPLUS offers installation and configuration assistance, a free Performance Audit, phone support from 8:00 to 16:00, and email support. | Quest provides product support resources including knowledge articles, video tutorials, downloads, and technical documentation. |
| Trial | The downloadable installation version provides full functionality for 30 days. | Quest offers an on-premises trial and lists Spotlight on SQL Server Enterprise as a free trial product; the pages opened do not state a trial duration. |
Plans
DBPLUS Performance Monitor
- Per-instance licensePriced on request
- Unlimited licensePriced on request
In their own words
DBPLUS Performance Monitor
DBPLUS Performance Monitor has no write-up on Specifiction yet; its figures are above.
Quest Spotlight
Quest Spotlight is a self-hosted database monitoring and diagnostics product for professionals managing SQL Server environments. Spotlight on SQL Server Enterprise uses agentless monitoring from a centralized diagnostic server and raises alarms for performance deviations. Its tools include incident playback, health checks, workload analysis, deadlock detection, root cause analysis, query profiling, wait and lock analysis, and execution plans. SQL Optimizer integration identifies long-running queries and suboptimal code for further tuning. Users can define thresholds, create counters, and configure rule-based actions to run once or repeatedly. One screen can monitor SQL Server, Windows, and virtualization infrastructure. Supported databases listed are Microsoft SQL Server, Azure SQL Database, Oracle Database, and IBM DB2; SQL Azure is specifically supported by Spotlight on SQL Server. The Diagnostic Server requires a SQL Server account with the sysadmin role, while Windows performance counters use WMI queries. Windows is a listed platform, deployment is self-hosted, and pricing is available on request. Quest offers an on-premises trial, but no duration is stated. Spotlight Cloud reached end of life on December 31, 2024.