Ghost
Prometheus
| Feature | Ghost | Prometheus |
|---|---|---|
| Pricing | Free / from $9/mo | Free only |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.4 / 5 | 4.5 / 5 |
| Best For | bloggers, publishers, newsletter-creators, indie-media | devops-engineers, sre-teams, kubernetes-users, infrastructure-teams |
| Founded | 2013 | 2012 |
| Editor | ✓ | ✗ |
| Memberships | ✓ | ✗ |
| Newsletter | ✓ | ✗ |
| Seo | ✓ | ✗ |
| Themes | ✓ | ✗ |
| Native Analytics | ✓ | ✗ |
| Metrics Collection | ✗ | ✓ |
| Alerting | ✗ | ✓ |
| Promql | ✗ | ✓ |
| Service Discovery | ✗ | ✓ |
| Grafana Integration | ✗ | ✓ |
| Multi Dimensional Data | ✗ | ✓ |
✓ Ghost Pros
- Fast and clean
- Built-in memberships
- Newsletter included
- Open source
✗ Ghost Cons
- Limited themes
- No page builder
- Requires technical knowledge
✓ Prometheus Pros
- Free and open-source
- Powerful query language
- Great Kubernetes integration
- Active community
✗ Prometheus Cons
- No built-in long-term storage
- Complex setup
- Steep learning curve
The Verdict
Ghost is built for bloggers and publishers, with a focus on editor and memberships. Prometheus targets devops engineers and sre teams and leads with metrics-collection and alerting.
Prometheus uses custom enterprise pricing, while Ghost starts at $9/mo — a tangible advantage for teams with a fixed budget.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.