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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 & Product Details

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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Crevio
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5.0

( 1 )

$29.00/month
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What Sentry is best for?
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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
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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: September 04, 2025
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92 Sentry Reviews
4.5 out of 5
Mid Market (51-1000 emp.)
Feb 12, 2019
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Sentry Review "
What do you like best about Sentry?

A great error reporting and tracking software that is open source and allows you to build custom solutions for your needs

What do you dislike about Sentry?

sometimes finding answers to questions can be hard to find in the docs.

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

We use sentry to track exceptions that we catch in our applications, we are also able to see graphs of errors and users affected.

Small Business (50 or fewer emp.)
Dec 04, 2018
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Sentry is great"
What do you like best about Sentry?

Sentry helped us figure out many production issues with very little effort. All events are aggregated into easy to parse messages.

What do you dislike about Sentry?

The searching capabilities do not seem very thorough. I have tried to search by url and still come up short :/

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

Metrics, bug tracking and visibility into out production instance.

Small Business (50 or fewer emp.)
Aug 02, 2018
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Best client side error tracing/reporting solution I've used"
What do you like best about Sentry?

Most of it is open source, it's easy to get started, documentation is good, works pretty much anywhere/everywhere, it's reliable, I've had no issues so far (~1 year of use).

What do you dislike about Sentry?

The settings/configuration feels complicated when working with many projects (shared vs. project-specific settings). The previous version used to have a nice feed/view with the most recent exceptions across all projects; now I have to open each project to see if there's anything new.

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

Stack tracing and error reporting - especially on the client side (javascript in the browser).

Enterprise (> 1000 emp.)
Jan 31, 2018
 Source
Overall Rating:
5.0
Erinn C. avatar
Erinn C.
System Integration Manager
Share
"The better error tracking that helps us a lot."
What do you like best about Sentry?

Very quick install with just some lines of code. Much easy to get notifications across email, messages, or chat as part of a present workflow when mistakes occur or resurface. I like that error tracking system which is built for community.

What do you dislike about Sentry?

Nothing to say bad about that software. As for me and my working team, we like every step of the working process. We never had problems with the tracking system.

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

We can make better sorting, reproduce and solved errors with maximum performance and appearance. We have the ability to exception handling with this platform helps developers make better apps and repeat quicker.

Small Business (50 or fewer emp.)
Jul 27, 2017
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"An absolute must"
What do you like best about Sentry?

Very fast and detailed error reporting!!

What do you dislike about Sentry?

Nothing.Nothing.Nothing.Nothing.Nothing.Nothing.Nothing.Nothing.

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

Faster and easier debugging!

Small Business (50 or fewer emp.)
Feb 05, 2017
 Source
Overall Rating:
5.0
Bhargav N. avatar
Bhargav N.
Software Architect
Share
"Saves developers and testers time!"
What do you like best about Sentry?

We've been using Sentry as an error reporting tool. The performance is great where one can expect timely alerts for all the events triggered across servers. The traceback can be easily understood and one can get to the problem very easily.

What do you dislike about Sentry?

There can be better filters for notifications, otherwise one can get bombarded with emails.

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

We wanted to catch bugs early on and sentry does a great job. It reports front-end JS errors and my backend php errors with complete stacktrace which makes it very easy to fix them.

Small Business (50 or fewer emp.)
Jun 02, 2016
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Awesome"
What do you like best about Sentry?

I like it's trace of the code. It is the best way to debug the whole trace. Most importantly, checking the request and finding the exact cause of error helps to quickly solve the problem.

What do you dislike about Sentry?

The Interface. Although the Web Interface is quite good but I believe it can be improved. Improving to include the variables values at the time of error. Moreover since it already groups same types of errors, it should be grouped with same type of requests also.

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

I am in a team that manages intranet system of our institute. We get 500 errors daily and every evening sentry helps me to debug all the problems efficiently.

Small Business (50 or fewer emp.)
May 05, 2016
 Source
Overall Rating:
5.0
AS
Anthony S.
Ceo
Share
"Essential for monitoring our web application and daemons"
What do you like best about Sentry?

Sentry has error handling clients written for almost every technology that our company uses. In addition to the Python and JavaScript client libraries, they have additional libraries that plug right into common development frameworks like Tornado, Django, Angular, etc. Installation of these client libraries is amazingly simple.

What do you dislike about Sentry?

There is a lack of embeddable widgets on error metrics. We'd like to make it easy for us to create/share/export a generic dashboard and/or graph to view all stats (not just Sentry). That being said, they do have an API that allows the end user to fetch the error events (so that you can plot them on your own).

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

This helps us maintain uptime (especially on new deploys). Keeping track of new, occurring, and regressing errors helps our engineering team prioritize what to work on.

Enterprise (> 1000 emp.)
Apr 14, 2016
 Source
Overall Rating:
5.0
TB
Tyler B.
Web Software Developer
Share
"Search needs some love, but fits our needs perfectly."
What do you like best about Sentry?

Sentry is extremely fast at gathering all the information necessary to debug an exception. It also groups them into accurate categories and provides permalinks to each error for reference. I always make sure that, when I start a new project, I get the Sentry project access key and integrate Sentry right away. Without it, I feel blind when I am debugging errors on our servers.

What do you dislike about Sentry?

The search feature could be better. You can't always construct the exact search that you want, narrowing down to a specific error message at a specific time on a specific host accessed via a specific path. You can usually get there by browsing and filtering, so it's a minor nitpick.

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

I am a developer on a medium-to-large team and use Sentry for debugging errors in our API that serves our mobile apps. The main benefit of having Sentry is an indexed and searchable error log to quickly find and reference recurring exceptions.

Small Business (50 or fewer emp.)
Mar 09, 2016
 Source
Overall Rating:
5.0
Maxime L. avatar
Maxime L.
Ingénieur Python/Django
Share
"Best logging utility to catch every errors in production!"
What do you like best about Sentry?

- Multi-language support: allows us to track our Python and Javascript errors with a single product - Ease of settings in the web interface: limits domains, notifications frequency - Possibility to track all events: messages, exceptions, etc. - Two offers: SaaS (not free but all is managed for you) or instable on your own server for free - Integration with Trello, to pass information through our different SaaS

What do you dislike about Sentry?

- No way to filter/categorize elements in the interface to filter events after in the main list (except by assignation to people...). It is possible to set tags only when the event is fired... - Javascript errors catched are sometimes not our concerns (e.g. Skype plugin or third party bug) - No sandbox to test configuration before deploying in production

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

Mostly bugs in production and have a better communication about it: we notify people who have encounter problems once bugs are solved. Customers says we are pretty reactive on this point and Sentry is a big help in this. Also help us to reproduce bugs thanks to context user data like browser or inputs done.

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