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Datadog vs Sentry
Both sit in developer tools. Here is how they differ on the things you can actually check.
On price: Datadog starts $18 a month cheaper than Sentry ($8 against $26, 69% less) on its Code Coverage tier. Both figures were read from the vendors' own pricing pages on the dates shown below.
Datadog
datadoghq.com
Infrastructure metrics, APM, logs, synthetics and security monitoring in one platform. Powerful, and famously easy to overspend on.
Free planDeveloper Tools
Visit DatadogSentry
sentry.io
Error and performance monitoring with stack traces, release tracking, session replay and alerting across most languages.
Free planDeveloper Tools
Visit Sentry| Datadog | Sentry | |
|---|---|---|
| Entry price | $8/mo | $26/mo |
| Entry plan | Code Coverage | team |
| Paid annually | $8/mo | $26/mo |
| Price checked | 25 Sept 2026 | 21 Sept 2026 |
| Pricing model | Free trial | Free plan |
| Free plan | Yes | Yes |
| Category | Developer Tools | Developer Tools |
| Around since | 2010 | 2012 |
Every price here was read from the vendor's own pricing page, most recently on 25 Sept 2026. Entry tier only — vendors change pricing without notice.
Datadog vs Sentry, answered
- Is Datadog cheaper than Sentry?
- Yes. Datadog starts at $8 a month against Sentry's $26, 69% less. Sentry's figure is its annual rate — the vendor publishes no month-to-month price we could read.
- Do Datadog or Sentry have a free plan?
- Both do. Datadog and Sentry each publish an ongoing free tier rather than a time-limited trial.
- What is the difference between Datadog and Sentry?
- Datadog: Infrastructure metrics, APM, logs, synthetics and security monitoring in one platform. Powerful, and famously easy to overspend on. Sentry: Error and performance monitoring with stack traces, release tracking, session replay and alerting across most languages.
