Send Grafana data to Slack

Pulse any Grafana metric — PromQL, SQL, or Loki — to Slack on the cadence your team reads.

GrafanaSlack

Pulse any Grafana metric — PromQL, SQL, or Loki — to Slack on the cadence your team reads.

What gets delivered to Slack

Request rate
HTTP requests per second from Prometheus
Error rate
HTTP 5xx error percentage over time
P95 latency
95th-percentile response time trend
CPU utilisation
Average CPU across the cluster
Memory usage
Resident memory over time by service
Custom metric
Any PromQL, SQL, or Loki query result
Sample AI summary

"P95 latency up 38% to 420 ms over the last 4 hours — correlates with a 2× spike in request rate starting at 14:30. Error rate held at 0.3%, so traffic is being served but slower. CPU at 78%, headroom shrinking."

How it works

1

Connect Grafana

Link your Grafana account to Chartcastr with secure OAuth authentication.

2

Select Your Data

Choose which charts, sheets, or data sources to monitor.

3

Configure Slack

Set up delivery to Slack channels, schedules, and recipients.

4

Automate & Deliver

Charts are delivered on your schedule. Add AI summaries on any paid plan trial.

Why Chartcastr for Grafana to Slack

Any query, any datasource

PromQL, SQL, LogQL, InfluxQL — Chartcastr runs the query and ships the chart, no dashboard login required.

AI surfaces the signal

Each pulse explains what moved and why it matters — error spike, latency regression, or traffic shift.

Self-hosted or Grafana Cloud

Service-account-token auth works with any Grafana install without exposing dashboard credentials.

Compare with alternatives

Frequently Asked Questions

Ready to connect Grafana to Slack?

Start sending automated data pulses from Grafana to Slack in minutes. No code, no manual exports.

Chartcastr