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Companies that use Oh Dear

72 companies use Oh Dear, as of October 2026.

Oh Dear: Website monitoring. We've found 72 companies using Oh Dear, most often in Software (18%) and IT Services (16%), typically with 51–200 employees and 17% based in United Kingdom.

Customers72companies use it
Most popular withSoftware2.8× more likely than average
Typical customer51–200employees · mostly United Kingdom
  1. Car & Classiccarandclassic.comInternet · United Kingdom
    51–200 employeesSeen Oct 2026
  2. Impactimpactinternational.comManagement Consulting · United Kingdom
    201–1,000 employeesSeen Oct 2026
  3. Seen Oct 2026
  4. Netwealthnetwealth.comWealth Management · United Kingdom
    Seen Oct 2026
  5. Swipesense Inc.swipesense.comHealthcare · United States
    11–50 employeesSeen Oct 2026
  6. Alsatisalsatis.comTelecommunications · France
    51–200 employeesSeen Oct 2026
  7. Eneveeneve.comIT Services · Netherlands
    51–200 employeesSeen Oct 2026
  8. EWR AGewr.deElectric Power Generation, Transmission and Distribution · Germany
    201–1,000 employeesSeen Oct 2026
  9. 1,001–5,000 employeesSeen Oct 2026
  10. Novu AGnovu.chSoftware · Switzerland
    51–200 employeesSeen Oct 2026
  11. Seen Oct 2026
  12. Seen Oct 2026
  13. Laravellaravel.comSoftware · United States
    11–50 employeesSeen Oct 2026
  14. 51–200 employeesSeen Oct 2026
  15. Actionable.coactionable.coSoftware · Canada
    11–50 employeesSeen Oct 2026
  16. All You Can Learnallyoucanlearn.nlE-learning · Netherlands
    11–50 employeesSeen Oct 2026

Showing 40 of 74

Oh Dear customers also use

How much more likely Oh Dear customers are to use each tool than the average company.

What kind of companies use Oh Dear

Segments where Oh Dear customers are more common than among all the companies we track.

  • Software16% of customers2.8×more likely
  • 11–50 employees33% of customers1.9×more likely

Industry

  1. Software18%
  2. IT Services16%
  3. Internet8%
  4. Marketing and Advertising8%
  5. Engineering, Product and Design4%
  6. Financial Services4%
  7. Logistics and Supply Chain4%
  8. Management Consulting4%

Company size

  1. 1–10 employees6%
  2. 11–50 employees33%
  3. 51–200 employees43%
  4. 201–1,000 employees14%
  5. 1,001–5,000 employees4%

Country

  1. United Kingdom17%
  2. Netherlands17%
  3. United States17%
  4. Germany12%
  5. France7%
  6. Canada5%
  7. Austria3%
  8. Belgium3%

Breakdowns cover the 63 customers with company details so far.

Alternatives to Oh Dear

Other tools in the same category, by how many companies use them.

Oh Dear FAQ

How many companies use Oh Dear?

We've found 72 companies using Oh Dear among the 192,858 we've scanned so far. We only count a company when a direct public record backs it up.

What kind of companies use Oh Dear?

Oh Dear customers are most often in Software (18%), IT Services (16%) and Internet (8%). The most common company size is 51–200 employees (43% of customers with a known size).

Which countries use Oh Dear the most?

Most Oh Dear customers we've found are in United Kingdom (17%), Netherlands (17%) and United States (17%).

What are the alternatives to Oh Dear?

The most used alternatives in the same category are Sentry (4,800 companies), Atlassian Statuspage (4,041 companies), web-vitals (3,765 companies) and Dynatrace (2,298 companies).

How does runsonwhat know a company uses Oh Dear?

We read public traces only. For Oh Dear that means a domain-verification record in the company's DNS, a subdomain that points at Oh Dear and the company's published subprocessor list. Every match keeps the record it came from.