Grafana Synthetic Monitoring vs Better Stack
Feature checklists rarely decide anything. What decides it is the pricing metric, who has to write the tests, and which limitation you can live with.
Entry price
Free tier available
Free tierFrom $25 per month per additional 50 monitors ($21 on yearly billing)
Free tierWhat drives the bill
The metric that actually scales your invoice.
Cheap if you already run Grafana Cloud; results are plain Prometheus metrics you already know how to use.
There are no named tiers for uptime monitoring — you start from the free 10 monitors and add blocks of 50. Still substantially cheaper than assembling Pingdom, PagerDuty and Statuspage separately.
Free tier
Included in the Grafana Cloud free tier with a monthly check allowance.
10 monitors and heartbeats plus 1 status page, with Slack and email alerts.
Open source
Apache-2.0 (agent)
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Established
Grafana Labs · since 2021
Established
Better Stack · since 2021
Strengths
- Results are Prometheus metrics, so alerting and dashboards use tools you already have.
- Same k6 scripts serve load testing and synthetic monitoring.
- Good free tier within Grafana Cloud.
- Replaces three separate subscriptions with one at a lower total cost.
- Excellent status pages and incident communication out of the box.
- Fast check intervals even on modest plans.
Limitations
- Assumes you are in the Grafana ecosystem; standalone it makes little sense.
- Browser checks are less mature than Datadog's or Checkly's.
- Fewer probe locations than the dedicated vendors.
- Browser-based transaction monitoring is limited compared to Checkly or Datadog.
- Log management is capable but not a full observability platform.
- Younger vendor than the incumbents.
Best for
Teams already running Grafana Cloud and k6.
Small and mid-sized teams consolidating uptime, on-call and status pages.
All of these integrate with: Grafana, PagerDuty, Slack, Terraform.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.