Sentry vs Datadog Pricing (2026)

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Which one is cheaper?

Datadog is the cheaper option, starting at $18/mo vs $26/mo for Sentry.

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?

Different approach here. Sentry uses hybrid pricing, while Datadog goes with usage-based. That changes the math depending on your team size and usage.

Which one is a better deal?

Depends on what you need. Sentry: Sentry sits mid-market — pricier than bare-bones error loggers but way cheaper than full observability suites like Datadog once you factor in their usage-based sprawl. They're chasing engineering teams who want deep error/performance monitoring without paying APM-vendor prices. 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 Sentry alternatives or the best Datadog alternatives, ranked with verified pricing.