DBmarlin
DBmarlin: Broad database coverage with deep performance analysis and a free starting point. Ranked #15 of 38 in Database Monitoring by our editors (7.9/10); pricing: Free plan; best for teams needing broad database coverage.
At a glance
- Editor score7.9 / 10
- PricingFree plan
- Best forTeams needing broad database coverage
- Free planYes
- Query profilingYes
- Facts checked24 Sep 2026
Where it wins
- Supports PostgreSQL, MySQL, Oracle, SQL Server, MongoDB, Snowflake and more
- Combines wait-state, blocking, plan and change analysis
- Offers Datadog, Grafana, Jenkins, Splunk and other integrations
Where it doesn't
- Premium licensing is £999 per licence annually
- Default second-level data retention is 8 days
- Advanced coverage may require paid licences for additional databases or nodes
Our verdict on DBmarlin
DBmarlin is a database monitoring and performance analysis product for teams managing relational and cloud database estates. It brings SQL activity, wait states, resource usage, execution plans and database changes into one interface. Its coverage includes PostgreSQL, MySQL, Oracle, SQL Server, CockroachDB, IBM Db2, MariaDB, SAP HANA, Informix, SAP ASE, MongoDB and Snowflake. With Linux, Windows, self-hosted and web availability, it fits teams that need to monitor varied database environments rather than a single engine.
The free plan provides coverage for one database instance. The Starter plan includes one database licence, unlimited users, wait-state analysis, explain plans, blocking sessions and host monitoring. Premium costs £999 per licence per year and adds unlimited licences, unlimited users, priority support and one-second granularity, alongside everything in Starter. Monthly pricing is not offered. Second-level data is retained for 8 days by default, while hourly aggregates are retained for 31 days, so teams should align the product with their required investigation window and licensing scope.
DBmarlin’s strongest area is performance diagnosis. It supports SQL statement and query performance monitoring, automatic execution-plan capture, schema, parameter and explain-plan change detection, root-cause drilldown, host monitoring, events for releases and infrastructure changes, and AI Co-pilot recommendations. Integrations with Datadog, Grafana, Harness, Instana, Jenkins, Liquibase, New Relic and Splunk Observability Cloud help connect database signals with wider observability and delivery workflows. Choose DBmarlin when broad engine coverage and wait-state or blocking analysis matter; teams seeking a narrower database setup or longer default second-level retention may prefer a different fit.
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DBmarlin pricing
All 2 DBmarlin plans and prices →
DBmarlin fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Query profiling | Yes |
| Wait and lock analysis | Yes |
| Execution plans | Yes |
| Supported databases | PostgreSQL, MySQL, Oracle, SQL Server, CockroachDB, IBM Db2, MariaDB, SAP HANA, Informix, SAP ASE, MongoDB, Snowflake |
| Deployment model | Hybrid |
| Data retention | 8 /days |
| Deployment | Cloud, Self-hosted |
| Platforms | Web, Windows, Linux |
| Support | Email, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 8 integrations: Datadog, Grafana, Harness, Instana, Jenkins, Liquibase … |
| Pricing | Free plan (source) |
| Website | dbmarlin.com |
| Facts checked | 24 Sep 2026 |
DBmarlin integrations
DBmarlin lists 8 integrations on its own site.
- Datadog
- Grafana
- Harness
- Instana
- Jenkins
- Liquibase
- New Relic
- Splunk Observability Cloud
Alternatives to DBmarlin
- 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 DBmarlin alternatives →
Also Ranked In
DBmarlin is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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