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What is Sentry?

Featured Sentry reviews

Sentry mindshare

Product category:
As of April 2026, the mindshare of Sentry in the Application Performance Monitoring (APM) and Observability category stands at 2.4%, down from 7.1% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability Mindshare Distribution
ProductMindshare (%)
Sentry2.4%
Dynatrace5.6%
Datadog4.9%
Other87.1%
Application Performance Monitoring (APM) and Observability
 
 
Key learnings from peers

Valuable Features

Room for Improvement

ROI

Pricing

Popular Use Cases

Service and Support

Deployment

Scalability

Stability

Review data by company size

By reviewers
Company SizeCount
Small Business7
Midsize Enterprise3
Large Enterprise3
By reviewers
By visitors reading reviews
Company SizeCount
Small Business319
Midsize Enterprise190
Large Enterprise486
By visitors reading reviews

Top industries

By visitors reading reviews
Computer Software Company
14%
Comms Service Provider
12%
Financial Services Firm
9%
Manufacturing Company
7%
Retailer
5%
University
5%
Government
5%
Construction Company
5%
Healthcare Company
4%
Media Company
4%
Outsourcing Company
4%
Educational Organization
3%
Hospitality Company
3%
Energy/Utilities Company
3%
Performing Arts
2%
Insurance Company
2%
Non Profit
2%
Legal Firm
2%
Real Estate/Law Firm
1%
Wholesaler/Distributor
1%
Recreational Facilities/Services Company
1%
Transportation Company
1%
Marketing Services Firm
1%
Consumer Goods Company
1%
Aerospace/Defense Firm
1%

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Sentry customers

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Sentry Reviews Summary
Author infoRatingReview Summary
Founding Member at a tech services company with 51-200 employees5.0I find Sentry excellent for application performance and bug tracking. Its Azure support, real-time error tracking, and affordability are key advantages over New Relic. While personalization could improve, it generally meets all my needs.
Senior QA Engineer at a outsourcing company with 201-500 employees3.5I find Sentry's performance monitoring valuable for identifying bottlenecks and optimizing application speed. However, its alerting system could be improved, as it sometimes feels too sensitive or lacks customization options.
Software Dev at AF AB4.5I found Sentry easy to learn and valuable for error reporting and Session Replay, superior to Azure Monitor. Pricing is flexible. Though I desire better stability and a user map, it offers quick, effective application monitoring.
React Developer at Rayvarz Software Engineering Company4.0I use Sentry for finding and fixing project bugs, finding its implementation easy, stable, and scalable after three months. While I lack experience to suggest improvements, my manager receives prompt support. Overall, I rate it 8/10.
Associate Sr. Manager at Financial Insight Technology, Inc.4.5I find Sentry a stable, essential alert management tool for ETL pipelines, detecting silent failures. While its documentation is good, I believe its UI and overall documentation need continuous improvement, making it a 9/10 solution.
Product Manager at a tech vendor with 11-50 employees5.0I rate this solution highly for developer error visibility and contextual tracing. While stable and scalable, I find administrator settings complex and the UX needs improvement, especially for system admin setup.
Senior Software Engineer (Data) at a tech vendor with 51-200 employees4.5I use Sentry for internal application performance and error tracking, finding it greatly improves productivity and bug fixing. While stable and cost-effective, I desire more integrated user metrics and dashboard flexibility without additional cost, rating it 9/10.
Senior Frontend Developer | React.JS | React Native | Typescript at a financial services firm with 51-200 employees4.5I use Sentry for application performance monitoring and error identification, appreciating its real-time insights, stability, and scalability. I wish its integrations and end-to-end tracing were better, as initial setup is difficult.