CheckmkUnified IT Observability for the Hybrid World
vs
SentryApplication monitoring software considered "not bad" by millions of developers.
Comparison · Observability · weekly run Nov 3
Checkmk vs Sentry
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Sentry is the stronger AI pick in Observability: it has a visibility score of 4.7 versus 0 for Checkmk.
Choose Checkmk if…
- You need SOC 2 Type I coverage
Choose Sentry if…
- You want the brand AI engines rank higher (4.7 vs 0)
- You need SOC 2 Type II or HIPAA attestation or CAIQ or EU-US Data Privacy Framework self-certification coverage
- Most-used observability vendor with about 70% adoption in Ramp data
- Strong for application error monitoring and tracking
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Checkmk | Sentry |
|---|---|---|
| Visibility score | 0% | 4.7% |
| Change vs last week | New | New |
| Rank in Observability | #38 | #14 |
| Share of voice | 0% | 1.5% |
| Mentions this run | 0 | 9 |
| Positive in AI answers | — | 44% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Checkmk 0pp · Sentry 0pp over 0 weekly runs.
Engine by engine
Sentry leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
CheckmkSentry
Head to head in AI answers
0 engine answers name both brands
0Checkmk ranked higher
0Sentry ranked higher
Features, pricing & fit
| Dimension | Checkmk | Sentry |
|---|---|---|
| Pricing model | — | Usage-based |
| Entry price | — | Free; paid from $26 / mo |
| Free plan | — | Yes |
| Deployment | Self-hosted or SaaS (Checkmk Cloud) | Multi-tenant hosted service on Google Cloud Platform |
| Integrations | 2000+ | — |
| Compliance | ISO 27001, SOC 2 Type I | SOC 2 Type II, ISO 27001, HIPAA attestation, CAIQ, EU-US Data Privacy Framework self-certification |
| Support | Checkmk Forum (Community), Professional support 8h x 5d (Pro), Professional support 10h x 5d (Ultimate, Cloud), Premium support 24h x 5d (add-on) | Community support via GitHub and Discord, Email support, Dedicated technical account manager on Business and Enterprise plans |
| Founded | 2007 | 2011 |
| Headquarters | Munich, Germany | San Francisco, California, USA |
| Employees | 201–500 | 201–500 |
| Funding | Strategic investment from PSG Equity | Series E · $217M raised |
| Best for | Growing enterprises, managed service providers and global enterprises that run hybrid IT and need full-stack monitoring | Developer teams that want errors, traces, logs and replays connected in one tool |
Plans side by side
Checkmk
Pricing not available.
Sentry
Developer$0forever, one user
Team$26per month, billed annually
Business$80per month, billed annually
EnterpriseCustomcustom, contact sales
Pros and cons
Themes from the AI answers that mention each brand
Checkmk
Profile in progress.
Sentry
- Most-used observability vendor with about 70% adoption in Ramp data
- Strong for application error monitoring and tracking
- Good G2 ratings for developer workflows
- Listed among top observability options to evaluate
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Checkmk vs Sentry”, https://slateindex.ai/compare/checkmk-vs-sentry, data of Nov 3, 2026. Licence: CC BY 4.0.