Datadog vs Splunk 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 | Splunk pricing | |
|---|---|---|
| Starts at | $18/mo | Custom |
| Number of plans | 3 | 0 |
| Free plan | — | |
| Free trial | — | |
| Pricing model | usage-based | N/A |
Price is one row. To weigh the features too, use our feature comparison template →
Free
Pro
Enterprise
Datadog vs Splunk 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?
- Datadog has a free plan. Splunk doesn't — you'll need to pay from day one.
- How do they charge?
- Check each product's pricing page for the latest details on how billing works.
- 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.
Still deciding? See the best Datadog alternatives or the best Splunk alternatives, ranked with verified pricing.
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