Error monitoring · Comparison
Datadog vs Sentry
2 products compared side by side: what you pay for with each one first, then the five access facts, entry prices, recorded plan limits and the bottom line of each review. The evidence note under the table says how each product was checked.
Side by side
| Metric | Datadog | Sentry |
|---|---|---|
| What you're paying for | Saves engineering timeError tracking inside the Datadog platform you may already run: free for errors from APM and RUM, $37.50 a month for 100,000 standalone errors. | Worth the priceUnlimited users and 50,000 errors a month for $26, with SOC 2 Type II, ISO 27001 and EU data storage on every plan. |
| Overall score | 7.2 | 9.2Best |
| Free option | 14-day free trial | Free plan |
| Card to start | No card needed | –Not measured |
| Getting access | Self-serve | Self-serve |
| Starter priceCheapest paid plan | $25/mo | $26/mo |
| Pricing model | Usage-based | Tiered |
| Pricing page | Public prices | Public prices |
| Billing units | Errors (flat fee to 50,000, then per 1,000) | Errors (50,000 in the plan, then per error) |
| Free allowance | None; 14-day trial, no card | 5,000 errors/mo, 1 user |
| 5 users, 100,000 errors/mo | $37.50 (billed annually) | $44.13 (Team, billed annually) |
| Error retention on the entry paid plan | 30 days for error samples; issues 1 year after last activity | Up to 90 days |
| SOC 2 Type II and ISO 27001 | Both | Both |
| HIPAA BAA | Signed for eligible services, incl. Error Tracking | Business plan and up |
| EU data region | Yes, EU1 site (Germany) | Yes, Frankfurt |
| SAML SSO | Listed on Infrastructure Pro and Enterprise | Business ($80/mo billed annually) |
| Self-hosted version | Not stated | Yes, under the FSL |
| Bottom line | From its public pages, Datadog lists the lowest price here for 100,000 standalone errors and charges nothing extra for errors from its APM and RUM. Plan around the trial-only start and 30-day error samples. | From its public pages, Sentry is the most complete package here for a team that mainly needs error monitoring: unlimited users, 90-day history and compliance on every plan. SAML SSO and a BAA start on Business. |
Evidence: Datadog: facts checked 2026-10-15 from its public sign-up and pricing pages, no completed hands-on run; Sentry: facts checked 2026-10-15 from its public sign-up and pricing pages, no completed hands-on run. Prices in USD as listed, excluding tax. "–" means not recorded.
When to pick each
In the words of each review, with the date its facts were checked.
From our Datadog review
Checked Oct 15, 2026- Pick Datadog when
- You already run Datadog APM or RUM, or want the lowest listed price at 100,000 errors.
- Pick Sentry when
- You want a permanent free plan, 90-day error history on the entry plan or a self-hosted option.
From our Sentry review
Checked Oct 15, 2026- Pick Sentry when
- You want unlimited users, 90-day error history on the entry plan and a free plan to start.
- Pick Datadog when
- You already run Datadog APM or RUM, where Error Tracking for those errors costs nothing extra.
Entry price
Baseline: each product's cheapest paid plan, per month. Included usage differs, so read the line under each price.
- DatadogLowest priceError Tracking$25/moUp to 50,000 errors/mo, billed annually ($36 on-demand)
- $0.25 per 1,000 errors from 50,000 to 100,000 (annual)
- Error samples kept 30 days
- Issues kept 1 year after last activity
- Chat and email support
- SentryTeam$26/moBilled annually ($29 monthly); 50,000 errors/mo, then from $0.0003625 per error
- Unlimited users
- Up to 90-day lookback
- Google and GitHub SSO
- Spend notifications and a maximum spend threshold
Prices as listed on each pricing page, in USD per month, excluding tax. Observed: Datadog 2026-10-15, Sentry 2026-10-15.
Which one fits
- If you need to start today without a sales call
- SentrySelf-serve sign-up; the highest score of the 2 self-serve products here (9.2/10).
- If you want to try it without entering a card
- Datadog14-day free trial, no card needed; scored 7.2/10.
- Lowest starter price
- Datadog$25/mo for the Error Tracking plan.
- Highest overall score
- Sentry9.2/10 (Excellent). The review shows the score breakdown and the run behind it.
Picked by fixed rules from the table above, not by hand. How we score
Full reviews
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