Datadog vs Sentry: who uses which
Customers, public proof and the companies that use both.
On usedby, 60 companies use Datadog and 61 use Sentry. 1 company uses both, including Eventbrite. Datadog leads among the Artificial Intelligence companies on usedby that use either tool, Sentry among the DevTools & Infrastructure companies.Latest check Nov 13, 2026: 121 of 121 public lines checked. Counts include every proof level, job-post signals included. A company on both tools counts at any proof level, and a job post on one side is marked as such.
Who uses Datadog, Sentry, or both
Every company with a public proof for at least one of the two tools.
59
listed for Datadog only
1
company uses both
60
listed for Sentry only
On usedby, 59 companies are listed for Datadog only, 60 are listed for Sentry only and 1 uses both, out of the 120 companies listed for at least one. An absent listing does not prove non-use.
Who uses both
Companies with a public line on both tools, at any proof level: the strongest proofs come first, and a job post is marked.
| Company |
|---|
 Eventbrite |
By industry
Which tool the companies on usedby use, by industry. Shares of the companies on usedby that use Datadog, Sentry or both: a share of the companies on usedby, not of the market.
Listed for Datadog onlyBothListed for Sentry only
More common with Datadog
- Artificial Intelligence11 of the 21 Artificial Intelligence companies on usedby that use either tool use Datadog.
- Media & Publishing3 of the 5 Media & Publishing companies on usedby that use either tool use Datadog.
More common with Sentry
- DevTools & Infrastructure10 of the 13 DevTools & Infrastructure companies on usedby that use either tool use Sentry.
Source: every usedby line, from confirmed proofs to job-post signals (the weakest proof level).
Side by side
Facts from our data and from each vendor's public pages. Each line says where it comes from.
Vendor facts checked: Datadog, 4 of 6; Sentry, 5 of 6. Missing facts remain unverified, not absent features.
DatadogSentryWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Datadog
reduce global mean time to resolution (MTTR) from 11 hours to less than one hour, an improvement of approximately 90%
Bullla
Vendor case study, datadoghq.com, published Oct 21, 2026
those metrics are available to all 2,300 SNCF engineers and administrators, across all teams and environments
SNCF
Vendor case study, datadoghq.com, published Sep 8, 2021
Sentry
Bitnami reduced monthly costs by 50% after moving to Sentry’s Team plan.
Bitnami
Vendor case study, sentry.io, captured Nov 13, 2026
it took about a month to finish a hardened, production-quality app
Calixa
Vendor case study, sentry.io, captured Nov 13, 2026
Questions about Datadog and Sentry
Which is used more, Datadog or Sentry?
Sentry has more customers on usedby: 61 against 60 for Datadog. Datadog leads among the Artificial Intelligence companies on usedby that use either tool, Sentry among the DevTools & Infrastructure companies.
Do companies use both Datadog and Sentry?
Yes. 1 company uses both on usedby, including Eventbrite.
Who uses Datadog?
60 companies on usedby, each with the public page that shows it. See who uses Datadog.
Who uses Sentry?
61 companies on usedby, each with the public page that shows it. See who uses Sentry.
How does usedby count customers?
A company counts when a public page shows it: a vendor's customer page, a case study, a press release or a job post, most saved with a dated capture. Every line is a customer, at one of four proof levels: confirmed, declared by the company itself, observed or signal (a job post, the weakest). A company counts as using both tools when it has a line on each, at any level; the list shows the strongest proofs first and marks job posts.