diff --git a/docs/services/postgres.md b/docs/services/postgres.md
index 72ea566..3e0d46f 100644
--- a/docs/services/postgres.md
+++ b/docs/services/postgres.md
@@ -220,4 +220,8 @@ devture_postgres_process_extra_arguments: [
 
 ## Recommended other services
 
-You may also wish to look into [Postgres Backup](postgres-backup.md) for backing up your Postgres database.
+You may also wish to look into:
+
+- [Postgres Backup](postgres-backup.md) for backing up your Postgres database
+
+- [Prometheus](prometheus.md), [prometheus-postgres-exporter](prometheus-postgres-exporter.md) and [Grafana](grafana.md) for monitoring your Postgres database
diff --git a/docs/services/prometheus.md b/docs/services/prometheus.md
index 1e9bfa2..44803e2 100644
--- a/docs/services/prometheus.md
+++ b/docs/services/prometheus.md
@@ -75,4 +75,7 @@ If you're scraping others services running in containers over the container netw
 ## Recommended other services
 
 - [Grafana](grafana.md) - a web-based tool for visualizing your Prometheus metrics (time-series)
+- [prometheus-node-exporter](prometheus-blackbox-exporter.md) - Blackbox probing of HTTP/HTTPS/DNS/TCP/ICMP and gRPC endpoints
+- [prometheus-node-exporter](prometheus-node-exporter.md) - an exporter for machine metrics
+- [prometheus-postgres-exporter](prometheus-postgres-exporter.md) - an exporter for monitoring a [Postgres](postgres.md) database server
 - [Healthchecks](healthchecks.md) - a simple and Effective Cron Job Monitoring solution