Sentry is an open-source platform for workflow productivity, aggregating errors from across the stack in real time.

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Companies

178,401

Top Country

US

Top Industry

Adoption Insights

Sentry is used by 178,401 companies in our database, representing approximately 6.02% of all tracked websites. The adoption is strongest in US.

Top Countries Using Sentry

US111,043 companies
GB15,361 companies
CA8,623 companies
AU6,727 companies
DE5,429 companies
BR5,340 companies
FR4,114 companies
TH2,836 companies
CH2,144 companies
IT2,035 companies

Companies Using Sentry

CompanyDomain
CoreWeavecoreweave.com
OpenAIopenai.com
ElevenLabselevenlabs.io
Polymarketpolymarket.com
Harveyharvey.ai
Replitreplit.com
Mistral AImistral.ai
World Liberty Financialworldlibertyfinancial.com
Basetenbaseten.co
Ouraouraring.com

How We Detect Sentry

The Web Radar detects Sentry by analyzing HTTP headers, JavaScript variables, HTML source code, cookies, and DNS records across 3M+ websites. Our detection engine uses over 10,000+ pattern rules to ensure accurate identification. Browse all technologies →

Frequently Asked Questions

What is Sentry?+

Sentry is an open-source platform for workflow productivity, aggregating errors from across the stack in real time.

How many companies use Sentry?+

178,401 companies in our database use Sentry, representing approximately 6.02% of all tracked websites.

What countries use Sentry the most?+

The top countries using Sentry are US, GB, CA.

Is Sentry popular?+

Sentry is used by 178,401 companies, making it one of the most widely adopted Issue trackers technology based on adoption across our tracked websites.

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Data last updated: June 2026