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Sentry Application Performance Monitoring (APM) Tools logo
Sentry
More than 3.5 million developers across 85,000 organizations ship better software, faster, with Sentry.
4.5

( 92 )

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Sentry Reviews: 4.5/5 — Highly Rated

Sentry Overview
What is Sentry?

Sentry is an open-source error tracking tool that helps developers monitor and fix crashes in real time. It streamlines the process of identifying, diagnosing, and fixing bugs in software applications across various programming languages. Sentry's capabilities include providing detailed error reports, context on what caused each error, and tools for team collaboration to efficiently address issues.


Sentry is also often used as Application Performance Monitoring (APM) Tools of choice in Indie Hacker and Web Development tech stacks.

Company Functional Software Inc.
Year founded 2012
Company size 51-200 employees
Headquarters San Francisco, CA, USA
Social Media
Managed by:
Axel Grubba
Founder
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What Sentry is best for?
How does Sentry compare to Datadog?
What are the pros and cons of Sentry?
Sentry Product Details
Capabilities
API
CLI
OSS
Segment
Small Business
Mid Market
Enterprise
Deployment Cloud / SaaS / Web-Based, On-Premise Linux
Support Chat, Email/Help Desk, FAQs/Forum, Knowledge Base
Training Documentation
Languages English
Sentry Features
API Monitoring
APM Agent
Alerting and Notifications
Anomaly detection
Application Mapping
Auto-Discovery
Capacity Planning
Cloud Monitoring
Compliance Reporting
Customizable Dashboards
Data Visualization
Database Monitoring
Distributed Tracing
End-User Experience Monitoring
Error Tracking
Historical Data Analysis
Integration Capabilities
KPI Tracking
Log Management
Mobile Monitoring
Multi-environment Support
Performance Baselines
Real-Time Monitoring
Resource Utilization Monitoring
Root Cause Analysis
Server Monitoring
Service Level Agreement (SLA) Management
Synthetic Monitoring
Third-Party Service Monitoring
Transaction Tracing
Sentry Media
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Sentry - Sentry Homepage
Sentry Screenshots
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Sentry Homepage
Disclaimer
Our research is curated from diverse authoritative sources and meant to offer general advice. We don’t guarantee that our suggestions will work best for each use-case, so consider your unique needs when choosing products and services. Feel free to share your feedback.
Last updated: May 25, 2026
Sentry Application Performance Monitoring (APM) Tools logo
92 Sentry Reviews
4.5 out of 5
Small Business (50 or fewer emp.)
Aug 27, 2021
 Source
Overall Rating:
3.0
JM
Josh M.
Director Of Paid Media
Share
"This tool has very little support and is full of bugs"
What do you like best about Sentry?

I've been using Sentry for years and a tool like theirs is needed to track and monitor/share bugs across dev teams.

What do you dislike about Sentry?

Sentry makes it very difficult to contact support. Additionally, they have numerous bugs and limitations baked into the platform. I even reached out to them on Twitter and was promptly ignored. This is one of those companies where you can't wait for a competitor to come along and steal the show because they don't deserve the customer flow they get. They get customers because they are the standard in the space, not because they're any good.

What problems is Sentry solving and how is that benefiting you?

Support is very difficult to find. They don't answer social media. They limit your plan in every way possible until you go to the next tier up. Even when you do upgrade, the limitations still exist and you have to contact customers support which is very difficult to do. They've recently hid all of my bug reports (i'm sure it was accidental) but it's seriously disrupted our work flow.

Mid Market (51-1000 emp.)
Apr 12, 2016
 Source
Overall Rating:
3.0
EH
Eric H.
Staff Software Engineer, Team Lead
Share
"Good tool for tracking down troublesome bugs"
What do you like best about Sentry?

The fact that it shows regressions is very useful. A bug can appear and be fixed, and if something down the line causes the same error, it doesn't show up as a separate problem-- so you can really keep tabs on things that you thought were fixed but maybe weren't.

What do you dislike about Sentry?

I've found an unusual and very problematic bug with the account management-- I had a previous Sentry account with another company, and after changing jobs, I've found that no matter what I do, I cannot log in to the new company's single sign on page in Sentry, rendering it pretty much useless. This is a niche problem and one that doesn't seem widespread, but significant enough that it's hard to really recommend this to another user with full enthusiasm.

What problems is Sentry solving and how is that benefiting you?

It keeps track of bugs and lets you see the stack trace of said bugs, so it's very effective at keeping tabs on problematic endpoints and you can circumvent a client's frustration if you can see what they are experiencing from a backend perspective.

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