Datadog vs Graylog Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| Datadog pricing | Graylog pricing | |
|---|---|---|
| Starts at | $18/mo | Custom |
| Number of plans | 3 | 3 |
| Free plan | ||
| Free trial | — | |
| Pricing model | usage-based | usage-based |
Price is one row. To weigh the features too, use our feature comparison template →
Free
Pro
Enterprise
Graylog Open
- Log collection in Syslog, CEF, GELF, Beats, Netflow and more
- Sidecar collector management
- Pipelines, streams and data routing
- Search and dashboards
- Basic triggers and notifications
- Local role-based access control
- Data Node and multi-cluster support
- Full back-end access through REST API and MCP server
Graylog Enterprise
- Data lake routing, preview and selective retrieval
- Data tiering across hot, warm and archive
- Correlation engine, advanced notifications and automated script triggers
- Advanced search with filters and parameters
- Graylog-maintained parsers, dashboards, reports, and alert rules
- AI dashboard summarization
- Custom reports, scheduled or on demand
- Dynamic lookup tables fed by your own data sources
- SSO, teams and LDAP role-based access
- User audit logs
Graylog Security
- Identity-based risk triage surfaces verified active incidents
- Automatic case creation with investigation evidence collection
- Security Core raises visibility to top 10 threats
- Machine-learning anomaly detection
- Risk multipliers using adversary campaign intelligence, asset context and history, and vulnerability scan results
- Graylog-maintained detection rules, mapped to MITRE ATT&CK
- Sigma rule support, including private repositories
- Detection coverage map and log source gap analysis
- Custom watchlists
- Guided response and automated workflows
- AI-generated incident reports with remediation recommendations
Datadog vs Graylog FAQ
- Which one is cheaper?
- One or both use custom pricing, so it depends on your specific needs.
- Can I use either one for free?
- Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
- How do they charge?
- Both use a usage-based model, so the comparison is straightforward — it comes down to features and limits at each price point.
- Which one is a better deal?
- Depends on what you need. Datadog: At $18-27/host, Datadog sits firmly in the premium tier of observability — more expensive than open-source stacks like Grafana + Prometheus, and pricier than New Relic's per-user model for many team sizes. They're not chasing budget buyers; they're targeting mid-market and enterprise engineering orgs that want a single pane of glass and are willing to pay for it. Graylog: Graylog sits in the middle of the SIEM/log management pack — cheaper to start than Splunk or Datadog thanks to the free open-source tier, but the jump to Enterprise or Security (starting at $15K-$18K/year) puts it in the same conversation as mid-market security tooling. They're clearly hunting teams priced out of Splunk who still want enterprise-grade features without the eye-watering bill.
Still deciding? See the best Datadog alternatives or the best Graylog alternatives, ranked with verified pricing.
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