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Sentry Reviews & Product Details

Sentry is an application monitoring and error tracking platform that helps developers identify, debug, and resolve software issues in production environments across web, mobile, desktop, game, and AI-powered applications. The platform captures errors, crashes, and performance problems in real time, providing developers with stack traces, user context, and diagnostic data needed to reproduce and fix bugs. Sentry supports over 100 programming languages and frameworks, including JavaScript, Python, Java, Ruby, PHP, Go, React, Django, and mobile platforms like iOS and Android. Core monitoring capabilities: - Error tracking groups similar errors into issues, showing frequency, affected users, and the exact code location where problems occur - Performance monitoring traces requests through distributed systems to identify slow database queries, API bottlenecks, and code-level performance problems - Session Replay records user interactions leading up to errors, capturing clicks, network activity, and console logs for easier reproduction - Logs captures structured log data from your applications alongside errors and traces, enabling search and filtering by message content, severity level, and custom attributes - AI observability provides visibility into LLM applications, AI agents, and Model Context Protocol servers, tracking prompts, model calls, tool usage, and token consumption Developers integrate Sentry by installing an SDK and adding a few lines of code to their application. The platform automatically captures unhandled exceptions, while developers can manually track custom errors and performance metrics. Sentry processes events in real time, sending alerts through Slack, email, PagerDuty, or other notification channels when issues occur. Additional features and capabilities: - AI-powered debugging through Seer, which analyzes errors to identify root causes and suggest code fixes with high accuracy - Distributed tracing that follows requests across microservices, serverless functions, and third-party APIs to pinpoint failure points - Custom dashboards and alerts for monitoring specific metrics, error rates, or performance thresholds important to each team - Profiling tools that provide code-level visibility into where time is being spent in production, identifying slow functions, call stacks, and performance regressions across backend services and frontend/mobile user flows - Workflow integrations with GitHub, Jira, GitLab, Azure DevOps, and other development tools to create tickets or link errors to commits automatically The platform serves development teams at organizations ranging from individual developers to large enterprises. More than 100,000 organizations use Sentry, processing billions of error events daily. Sentry offers both cloud-hosted and self-hosted deployment options, with pricing tiers based on event volume. A free tier supports small projects and individual developers.

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Sentry

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Sentry Community

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fanette jobard

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Sentry Media

Sentry Demo - Application Performance Monitoring

Performance gives you the details you need to not only prioritize critical performance issues, but to trace issues down to the root cause to solve them faster.

Get to the root cause of an issue faster by watching replays of real user sessions with best-in-class privacy controls. Understand when, where, and how an error is impacting your website or mobile app without having to repro it yourself, talk to a customer, or expose sensitive data.

Agents, LLMs, vector stores, custom logic—visibility can’t stop at the model call. Get the context you need to debug failures, optimize performance, and keep AI features reliable.

Logs are most useful when they’re connected to what you're debugging — issues, traces, and the code itself. Sentry brings logs into the same view as errors and performance, so you can see what happened and why, without switching tools or losing context.

Seer is the AI debugger that uses Sentry context – like errors, traces, logs, replays, and commit history– to flag breaking changes, automatically root cause issues in production, and fix what you missed.

Seer - Sentry's AI Debugging Agent

How to Monitor Critical Experiences with Sentry

[Workshop] Fixing Your Frontend: Performance Monitoring

Debugging Next.js Applications with Sentry

Official Downloads

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Monitoring Critical E-commerce Experiences: Developer’s Checklist

The Mobile Developer’s Decision-Making Guide

Interactive Demo

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Verified User in Computer Software

Mid-Market (51-1000 emp.)

12/22/2025

"Effortless Error Tracking and Seamless Team Alerts"

4/5

What do you like best about Sentry?

Sentry is a great monitoring tool that allows us to keep track of unexpected errors in different projects and have them mapped to different teams based on a set of rules you can define for each repository is great!

In addiction to that, the power to setup alerts and connect them to each team slack channel makes the issues identification and fix so much easier and smoother for all engineers. Review collected by and hosted on G2.com.

What do you dislike about Sentry?

One drawback is the absence of automated processes to determine which team owns a specific issue. Although there are mapping options available, they require manual setup. Introducing an AI-based assignment feature would truly be a game changer! Review collected by and hosted on G2.com.

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

We have Sentry set up for our main repositories to track unexpected errors. It runs continuously in the background and notifies us whenever new issue reports come in. By integrating Sentry with the Slack connector, these reports are shared seamlessly, making it easy for all teams to view and handle them in the way that works best for them. Review collected by and hosted on G2.com.

Ravindra N.

SDET - 2

Oil & Energy

Enterprise (> 1000 emp.)

8/31/2025

"Best for catching production crashes"

4.5/5

What do you like best about Sentry?

Real user crash reports with full stack traces beat "cannot reproduce" tickets any day. The breadcrumbs feature shows exactly what users did before crashing, helped me write regression tests for edge cases we never thought of. Release tracking lets us pinpoint which build introduced bugs. Performance monitoring caught ANRs in our payment flow that only happened on low-end devices. Session replay basically shows me the bug happening live. Review collected by and hosted on G2.com.

What do you dislike about Sentry?

Sometimes crashes get grouped wrong and we miss critical issues. The Android SDK adds almost 2MB to our APK size. Review collected by and hosted on G2.com.

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

Our Android app serves thousands of sellers across India on various devices. Sentry shows me crashes happening on random phones running Android 8 that never show up in our test labs. Last month, it caught a memory leak only occurring after product searches, impossible to catch in regular testing. I've started writing targeted test cases based on Sentry data, reducing our crash rate. Review collected by and hosted on G2.com.

Joshua P.

Principle Engineer

Small-Business (50 or fewer emp.)

9/16/2025

"Everything you need for observability"

4.5/5

What do you like best about Sentry?

Developer-first features that are easy to use and let you go deep where you need it. The docs are easy to follow to get everything setup, took only a few minutes to get it setup for a new Next.js project. I jump in every few days/weekly to see what errors have popped up, as more usage happens in the service, I'm sure I will use it more. Very easy to integrate into our workflows. Review collected by and hosted on G2.com.

What do you dislike about Sentry?

It can be overwhelming just how many features there are, it throws you into the deep end with what you can see. Which lets you attack what you want to get at easily, but can make it hard to know exactly where to draw the line initially Review collected by and hosted on G2.com.

Chitsanucha S.

Front-End Engineer

Enterprise (> 1000 emp.)

12/25/2025

"Effortless Error Monitoring with Sentry"

5/5

What do you like best about Sentry?

I like Sentry's nice, easy-to-use interface and the ability to quickly filter log data. The email weekly reporting is also a great feature. Setting it up was very easy, just installing code on websites. These features save me time when debugging. Review collected by and hosted on G2.com.

What do you dislike about Sentry?

Sometimes there is not enough data to find what exactly caused some errors, but it is JavaScript limitation mostly I think Review collected by and hosted on G2.com.

Ion M.

Project Manager

Small-Business (50 or fewer emp.)

5/28/2025

"Very good loging platform but a little price"

3.5/5

What do you like best about Sentry?

What I like most about Sentry is how quickly it shows me when something breaks. I don’t have to dig through logs for hours — the error details, stack trace, and even user context are all right there. It just makes life easier! I especially like the Slack integration. Review collected by and hosted on G2.com.

What do you dislike about Sentry?

Mostly I dislike the last changes in pricing policy and pricing building, they changed it in a very inconvenient way for me. I don't like that even if a have a subscription I'am not able to see all the error that exceeds the subscription amount which means if you exceed the subscription then your Snetry work is dead until the next billing date. Review collected by and hosted on G2.com.

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

Sentry helps me catch bugs and performance issues early, often before users even notice. It saves us a ton of time on debugging and improves our app’s reliability. Knowing exactly where and why something failed makes fixing it way faster. Also I like that I can assign specific issue to a specific developer to solve it. Review collected by and hosted on G2.com.

Mark O.

IT automations | Cloud | Devops

Non-Profit Organization Management

Small-Business (50 or fewer emp.)

11/6/2025

"Cron Monitors Make Monitoring Effortless"

4/5

What do you like best about Sentry?

Cron Monitors, which enable us to get alerts in case of timeouts and failures. Review collected by and hosted on G2.com.

What do you dislike about Sentry?

They don't have text alerts, so you have to have Slack or email. Review collected by and hosted on G2.com.

Marek R.

Java Developer

Computer Software

Mid-Market (51-1000 emp.)

4/2/2025

"I am very impressed by the real-time monitoring"

5/5

What do you like best about Sentry?

Because of how well it integrates with Java, I was able to incorporate it without drastically altering our code, which greatly increased its acceptance with us. With the application performance monitoring tool, we have been able to streamline processes and identify bottlenecks that were previously invisible without more advanced technology. Its real-time error detection and reporting capabilities, which are critical for all our Java projects, have become an integral part of our development process. Thanks to real-time notifications that include full details of errors, the exact line of code where the error occurred and the context of the problem, we no longer have to spend so much time debugging the code. Review collected by and hosted on G2.com.

What do you dislike about Sentry?

A few of the team's developers needed some time to adjust to their new workflow before we could properly configure the notification rules and tailor reports to our requirements. Review collected by and hosted on G2.com.

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

Sentry has changed the rules of the game for our organization. I had to invest a considerable effort in checking the records for production errors. We can now find defects in minutes and resolve them before they affect users thanks to its automatic tracking system. A few days ago we discovered an unexpected latency problem in a critical API, it was really an amazing experience. With the help of Sentry’s performance analysis, we can identify the specific technique that was causing queries to run slowly, improve it and achieve a reduction in response time of more than 60%. Review collected by and hosted on G2.com.

Manish M.

Contractor

Mid-Market (51-1000 emp.)

10/14/2025

"Sentry A Blessing in Debugging"

5/5

What do you like best about Sentry?

It is really easy to track the errors and any exceptions through Sentry. It makes debugging really easy. Review collected by and hosted on G2.com.

What do you dislike about Sentry?

The latest UI is a bit complex and could have been a little easier. Review collected by and hosted on G2.com.

Anurag S.

Software Developer Intern

Small-Business (50 or fewer emp.)

10/5/2025

"increased observability into our core product through comprehensive error logging and monitoring."

4.5/5

What do you like best about Sentry?

We use the TypeScript SDK, and it is straightforward to set up and configure various loglets. The built-in logger makes it easy to record different types of logs needed for error monitoring and generating stack traces. Review collected by and hosted on G2.com.

What do you dislike about Sentry?

There isn't much to mention, but on a larger scale, our error budget tends to run out frequently, which causes the monitoring to stop. As a result, we have to keep increasing the budget to maintain monitoring. Review collected by and hosted on G2.com.

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

This tool helps us address the observability of errors in our product at scale, while also functioning as a bug management system. Errors that are tracked can be assigned to team members, along with sufficient context, making it easier to resolve and monitor them. Additionally, it provides a summary of ongoing events and groups them together to present a clearer overall picture. Review collected by and hosted on G2.com.

Verified User in Events Services

Small-Business (50 or fewer emp.)

10/19/2025

"Effortless Capture with Excellent Filters and Navigation"

3/5

What do you like best about Sentry?

Just works and captures everything you need and want. Great filters and navigation. Provides relevant information when you need it. Review collected by and hosted on G2.com.

What do you dislike about Sentry?

Implementation issues both with Next.js and Expo in every major release Sentry has a problem and uploading source maps causes build errors so easily. Prices are high and has a lot of features that just clutter the UI. Review collected by and hosted on G2.com.