PGSentinel

PostgreSQL Monitoring That Just Works

Deep insights into query performance, index health, vacuum status, and replication. No complex setup. No agents on your database server.

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Everything You Need to Monitor PostgreSQL

From query performance to vacuum health, get complete visibility into your database

Query Performance

Track slow queries, analyze execution patterns, and identify bottlenecks with detailed pg_stat_statements insights.

Index Health

Find unused indexes, detect duplicates, measure bloat, and discover missing indexes on foreign keys.

Connection Monitoring

See active connections, blocked queries, idle transactions, and connection pool utilization in real-time.

Vacuum Tracking

Monitor dead tuples, running vacuum workers, freeze age risk, and tables with autovacuum disabled.

Replication Status

Track replication slots, monitor lag, identify inactive slots, and prevent WAL accumulation issues.

Configuration Insights

Browse all PostgreSQL settings, identify non-default configurations, and track installed extensions.

Up and Running in Minutes

No complex infrastructure. No agents on your database server.

1

Install the Daemon

Download a single binary. Run it anywhere with network access to your database. No server-side agents needed.

2

Connect Your Database

Provide a read-only connection string. The daemon queries system views with minimal overhead.

3

Get Insights

See your dashboard come alive with real-time metrics, performance trends, and actionable recommendations.

Read-only access. Your data never leaves your infrastructure.

Beautiful, Actionable Dashboards

Everything you need to know about your PostgreSQL database, at a glance

app.pgsentinel.com/dashboard
847
Queries/sec
99.9%
Cache Hit
24
Connections
3
Slow Queries
Top Queries by Time
SELECT * FROM users WHERE... 245ms
UPDATE orders SET status... 128ms

Simple, Transparent Pricing

Start free. Scale as you grow.

Free

$0
forever
  • 1 database
  • 1 team member
  • 7-day retention
  • All core features
Get Started
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Pro

$79
per month
  • 5 databases
  • 5 team members
  • 30-day retention
  • Email alerts
  • Priority support
Start Free Trial

Enterprise

Custom
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  • Unlimited databases
  • Unlimited team members
  • 1-year retention
  • SSO & SAML
  • Dedicated support
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Start Monitoring Your PostgreSQL Today

Join developers who trust PGSentinel to keep their databases healthy and performant.

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No credit card required. Free tier available forever.