Guance Database Monitoring
Guance Database Monitoring: AI-assisted monitoring for multi-database query performance and blocking analysis. Ranked #17 of 38 in Database Monitoring by our editors (7.7/10); pricing: Free plan; best for AI-assisted multi-database query analysis.
At a glance
- Editor score7.7 / 10
- PricingFree plan
- Best forAI-assisted multi-database query analysis
- Free planYes
- Query profilingYes
- Facts checked24 Sep 2026
Where it wins
- Ranks queries by execution, latency, duration, and resource cost
- Analyzes wait events, blocking sessions, and root blockers
- Supports MySQL, PostgreSQL, SQL Server, Oracle, and MongoDB
Where it doesn't
- Commercial pricing is usage-based rather than a fixed monthly plan
- Execution-plan collection is specified for PostgreSQL statements
- Free Plan activation requires application review
Our verdict on Guance Database Monitoring
Guance Database Monitoring is designed for engineering and operations teams investigating database health, workload changes, slow queries, wait events, and blocking sessions. It combines database instance monitoring with query rankings, session snapshots, performance trends, and correlation with host resources, logs, and application traces. The product supports MySQL, PostgreSQL, SQL Server, Oracle, and MongoDB, with web access and self-hosted deployment options for hybrid environments.
Its plan structure suits teams that want to start with a defined free allowance and expand usage as observability needs grow. The Free Plan includes up to 10 hosts, 10,000 metric series per day, 10 million log records per day, and 7-day rolling retention; applications are reviewed before activation. The Commercial Plan uses pay-as-you-go pricing based on actual usage across observability data types, with retention options varying by data type and region. The Enterprise Plan adds dedicated query compute, elastic scaling, physical tenant isolation, and tailored deployment options. This makes the product appropriate for both initial monitoring and larger deployments with specific infrastructure requirements.
The standout capability is query investigation across instances and failure modes. Teams can rank queries by executions, latency, total duration, and resource cost; examine CPU, I/O, locks, and dependencies; trace blocking sessions to root blockers; and review lock chains, wait duration, and query text through session snapshots. Similar queries can be merged across instances, while PostgreSQL statements can have execution plans collected. AI-assisted query analysis adds optimization suggestions. Guance is a strong fit for organizations managing several supported database technologies and wanting broad correlation around query behavior. Teams seeking a narrowly focused single-database tool may not need its wider monitoring scope.
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Guance Database Monitoring pricing
All 3 Guance Database Monitoring plans and prices →
Guance Database Monitoring fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Query profiling | Yes |
| Wait and lock analysis | Yes |
| Execution plans | Not verified |
| Supported databases | MySQL, PostgreSQL, Oracle, SQL Server, MongoDB, Redis (Explorer only) |
| Deployment model | Hybrid |
| Data retention | Not verified |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Support | |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 6 integrations: MySQL, PostgreSQL, Oracle, SQL Server, MongoDB, Redis |
| Pricing | Free plan (source) |
| Website | guance.com |
| Facts checked | 24 Sep 2026 |
Guance Database Monitoring integrations
Guance Database Monitoring lists 6 integrations on its own site.
- MySQL
- PostgreSQL
- Oracle
- SQL Server
- MongoDB
- Redis
Alternatives to Guance Database Monitoring
- Percona Monitoring and ManagementA free, self-hosted choice for deep monitoring across databases, queries, and infrastructure.9.3
- Quest Foglight for DatabasesA centralized choice for monitoring and analyzing diverse database environments.9.2
- Redgate MonitorBroad database monitoring for teams managing mixed, multi-platform environments.9.1
See all Guance Database Monitoring alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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