CheckmkUnified IT Observability for the Hybrid World
vs
SplunkData Platform for Security, Observability & AI
Comparison · Observability · weekly run Nov 3
Checkmk vs Splunk
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Splunk is the stronger AI pick in Observability: it has a visibility score of 22.5 versus 0 for Checkmk.
Choose Checkmk if…
- You need ISO 27001 or SOC 2 Type I coverage
Choose Splunk if…
- You want the brand AI engines rank higher (22.5 vs 0)
- You need a self-hosted or on-premises option
- You prefer a larger, established vendor (5,000+ employees)
- Strong log analytics and security data capabilities at enterprise scale
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Checkmk | Splunk |
|---|---|---|
| Visibility score | 0% | 22.5% |
| Change vs last week | New | New |
| Rank in Observability | #38 | #6 |
| Share of voice | 0% | 5.8% |
| Mentions this run | 0 | 35 |
| Positive in AI answers | — | 21% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Checkmk 0pp · Splunk 0pp over 0 weekly runs.
Engine by engine
Splunk leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
CheckmkSplunk
Head to head in AI answers
0 engine answers name both brands
0Checkmk ranked higher
0Splunk ranked higher
Features, pricing & fit
| Dimension | Checkmk | Splunk |
|---|---|---|
| Pricing model | — | Usage-based |
| Entry price | — | Free; paid from $15 / mo |
| Free plan | — | Yes |
| Deployment | Self-hosted or SaaS (Checkmk Cloud) | Splunk Cloud Platform as SaaS, or Splunk Enterprise in a private cloud or on-premises, including air-gapped environments |
| Integrations | 2000+ | 2000+ |
| Compliance | ISO 27001, SOC 2 Type I | — |
| Support | Checkmk Forum (Community), Professional support 8h x 5d (Pro), Professional support 10h x 5d (Ultimate, Cloud), Premium support 24h x 5d (add-on) | Standard support included with product purchases, Premium support available, Support Portal for capacity changes |
| Founded | 2007 | 2003 |
| Headquarters | Munich, Germany | San Francisco, California, US |
| Employees | 201–500 | 5,000+ |
| Funding | Strategic investment from PSG Equity | IPO |
| Best for | Growing enterprises, managed service providers and global enterprises that run hybrid IT and need full-stack monitoring | SecOps, ITOps and engineering teams that run large volumes of machine data and need security and observability in one platform |
Plans side by side
Checkmk
Pricing not available.
Splunk
Infrastructure$15host/month billed annually
App & Infra$60host/month billed annually
End-to-End$75host/month billed annually
Pros and cons
Themes from the AI answers that mention each brand
Checkmk
Profile in progress.
Splunk
- Strong log analytics and security data capabilities at enterprise scale
- Real-time infrastructure monitoring and application performance monitoring
- Free edition and trial available
- Incident alerting integration that routes and auto-resolves incidents
- Good fit for existing Splunk customers
- Complex, opaque, hard-to-predict pricing with surprise overage fees
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Checkmk vs Splunk”, https://slateindex.ai/compare/checkmk-vs-splunk, data of Nov 3, 2026. Licence: CC BY 4.0.