MimirHorizontally scalable, multi-tenant long-term storage for Prometheus and OpenTelemetry metrics.
vs
NagiosUnmatched IT monitoring of nearly any device anytime, anywhere, all in one location.
Comparison · Observability · weekly run Nov 3
Mimir vs Nagios
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Mimir is the stronger AI pick in Observability: it has a visibility score of 2.6 versus 0 for Nagios.
Choose Mimir if…
- You want the brand AI engines rank higher (2.6 vs 0)
- You prefer a larger, established vendor (1,001–5,000 employees)
- Permanent free tier with managed trials
- Smooth OpenTelemetry integration
Choose Nagios if…
No clear advantage in the published data.
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Mimir | Nagios |
|---|---|---|
| Visibility score | 2.6% | 0% |
| Change vs last week | New | New |
| Rank in Observability | #20 | #40 |
| Share of voice | 1.1% | 0% |
| Mentions this run | 6 | 0 |
| Positive in AI answers | 0% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Mimir 0pp · Nagios 0pp over 0 weekly runs.
Engine by engine
Mimir leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
MimirNagios
Head to head in AI answers
0 engine answers name both brands
0Mimir ranked higher
0Nagios ranked higher
Features, pricing & fit
| Dimension | Mimir | Nagios |
|---|---|---|
| Deployment | Self-hosted open-source software, and also offered as a managed service through Grafana Cloud Metrics. | Self-hosted on infrastructure you control, including air-gapped and regulated environments |
| Support | — | Community forums, Customer Support Portal, Case Support under maintenance plans, Quickstart setup in 60 minutes |
| Founded | — | 2007 |
| Headquarters | New York, NY | Saint Paul, MN, United States |
| Employees | 1,001–5,000 | 11–50 |
| Funding | Series E | Bootstrapped |
| Best for | Organizations running Prometheus or OpenTelemetry metrics at scale that need multi-tenant, long-term metric storage. | IT teams that need self-hosted monitoring of servers, network devices and services, with licensing by node count. |
Pros and cons
Themes from the AI answers that mention each brand
Mimir
- Permanent free tier with managed trials
- Smooth OpenTelemetry integration
- Fully managed telemetry stack
- Predictable pricing
- Highly cost-effective and flexible
- Demands more internal engineering time to maintain and scale
Nagios
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Mimir vs Nagios”, https://slateindex.ai/compare/mimir-vs-nagios, data of Nov 3, 2026. Licence: CC BY 4.0.