pgwatch

C tier on Database Performance Monitoring SoftwareScore 6.8 · #4 of 20

Android app: Not listed
Free plan: Yes
Runs on: self-hosted, Web

Summary

pgwatch collects and visualizes metrics for PostgreSQL databases. Its remote daemon periodically connects to databases and reads PostgreSQL statistics using a normal database user, without requiring special privileges or extensions on the database server. Grafana presents the metrics and allows additional graphs; optional alerts can use Mail, Slack, or PagerDuty. Users can extend metrics with SQL, and listed storage options include PostgreSQL, Prometheus, JSON File, and RPC. A built-in web interface manages monitored databases and metric definitions and displays logs. pgwatch supports PostgreSQL 14 and newer, including individual instances, high-availability clusters, pooled environments using PgBouncer or Pgpool II, and Patroni cluster managers. It is open-source, free, and self-hosted, with Docker and custom installation options. Some operating-system metrics may be unavailable when monitoring cloud-managed PostgreSQL services because of platform restrictions. The FAQ says pgwatch can also be deployed fully on premises for organizations with data-residency requirements.

Who it is for

pgwatch suits teams monitoring PostgreSQL instances or clusters that want a self-hosted metrics collector with Grafana dashboards. It can also suit organizations that need fully on-premises deployment.

What is good

Collector needs no special database privileges or server extensions.
Grafana dashboards and optional alerting are available.
Custom metrics can be defined in SQL.
Supports high-availability and pooled environments.
Can be deployed fully on premises.

What to know first

Supports PostgreSQL versions 14 and newer.
Some operating-system metrics may be unavailable on cloud-managed services.

Verdict

pgwatch provides PostgreSQL metrics collection, visualization, and optional alerting in a self-hosted setup. Check whether your managed database exposes the operating-system metrics you need.

pgwatch plans and pricing

All plans

Open Source Free Open Source software – free to extend · PostgreSQL versions 14+ supported cybertec-postgresql.com · 1 Oct 2026

Compared on database performance monitoring software

Supported databases: PostgreSQLcybertec-postgresql.com
Query analysis: Yescybertec-postgresql.com
Wait and lock analysis: Yescybertec-postgresql.com
Resource metrics: Yescybertec-postgresql.com
Deployment model: self_hostedcybertec-postgresql.com
Query plan capture: Yescybertec-postgresql.com

Facts

Purpose: pgwatch is a metrics collector and visualization solution for PostgreSQL databases.cybertec-postgresql.com · 30 Sept 2026
Collection model: It runs as a remote metrics-gathering daemon that periodically connects to databases and reads PostgreSQL statistics.cybertec-postgresql.com · 30 Sept 2026
Privileges: The collector works as a normal database user without special user rights or extensions installed on the database server.cybertec-postgresql.com · 30 Sept 2026
Installation: The product page describes a one-minute Docker installation, while custom installations are also possible.cybertec-postgresql.com · 30 Sept 2026
Dashboards: pgwatch uses Grafana for metrics presentation and lets users create additional graphs.cybertec-postgresql.com · 30 Sept 2026
Alerting: Optional alerting through Grafana supports Mail, Slack, and PagerDuty.cybertec-postgresql.com · 30 Sept 2026
Custom metrics: Metrics can be extended by defining them in pure SQL.cybertec-postgresql.com · 30 Sept 2026
Storage: Supported metrics storage options listed by CYBERTEC are PostgreSQL, Prometheus, JSON File, and RPC.cybertec-postgresql.com · 30 Sept 2026
Web management: The built-in web interface manages monitored databases and metrics, controls preset definitions, and displays logs.cybertec-postgresql.com · 30 Sept 2026
Scale: CYBERTEC says pgwatch can be run for thousands of systems and is intended for large infrastructures.cybertec-postgresql.com · 30 Sept 2026
Compatibility: The product page states that PostgreSQL versions 14 and newer are supported.cybertec-postgresql.com · 30 Sept 2026
Deployment support: The FAQ says pgwatch supports single instances, high-availability clusters, PgBouncer or Pgpool II pooled environments, and Patroni cluster managers.cybertec-postgresql.com · 30 Sept 2026
Managed-service limitation: CYBERTEC notes that some operating-system-level metrics may be unavailable on cloud-managed PostgreSQL services because of platform restrictions.cybertec-postgresql.com · 30 Sept 2026
Maker security: CYBERTEC says it holds ISO/IEC 27001:2022 certification and has completed the TISAX information-security assessment.cybertec-postgresql.com · 30 Sept 2026
Support: CYBERTEC says its international team is available 24/7 for technical backup.cybertec-postgresql.com · 30 Sept 2026
Deployment: The product page advertises a one-minute Docker installation and custom installations are also possible.cybertec-postgresql.com · 1 Oct 2026
Extensibility: Metrics can be defined in pure SQL and custom metrics can be added through the configuration database or YAML files.cybertec-postgresql.com · 1 Oct 2026
Deployment models: pgwatch supports single instances, high-availability clusters and pooled environments using PgBouncer or Pgpool II, plus Patroni cluster managers.cybertec-postgresql.com · 1 Oct 2026
Enterprise support: CYBERTEC support packages for pgwatch include bug fixes for extensions in Standard, Professional and Enterprise tiers, while ticket-system access is listed for Professional and Enterprise tiers.cybertec-postgresql.com · 1 Oct 2026
Security certifications: CYBERTEC states that it holds ISO/IEC 27001:2022 and ISO 14001 certifications and has completed the TISAX assessment.cybertec-postgresql.com · 1 Oct 2026
Data residency: The product FAQ states that pgwatch can be deployed fully on premises for organizations with strict data-residency rules.cybertec-postgresql.com · 1 Oct 2026
Known limitation: The product FAQ says some operating-system metrics may be unavailable when monitoring cloud-managed PostgreSQL services, depending on platform restrictions.cybertec-postgresql.com · 1 Oct 2026