@sentry/node vs rollbar vs raven-js vs bugsnag
Error Tracking and Monitoring Libraries Comparison
1 Year
@sentry/noderollbarraven-jsbugsnagSimilar Packages:
What's Error Tracking and Monitoring Libraries?

Error tracking and monitoring libraries are essential tools for developers to capture, report, and analyze errors in their applications. These libraries help ensure that applications run smoothly by providing real-time insights into issues that may affect user experience. They allow developers to identify, diagnose, and fix problems quickly, ultimately improving application reliability and user satisfaction. Each library offers unique features and integrations, catering to different needs and preferences in error monitoring.

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@sentry/node8,053,5718,1281.95 MB4143 days agoMIT
rollbar326,6755764.2 MB87a year agoMIT
raven-js115,9308,128-4146 years agoBSD-2-Clause
bugsnag8,90048-07 years agoMIT
Feature Comparison: @sentry/node vs rollbar vs raven-js vs bugsnag

Integration

  • @sentry/node:

    Sentry offers extensive integrations with various platforms, frameworks, and languages, making it easy to implement in diverse environments. It supports popular frameworks like Express, Koa, and NestJS, and provides SDKs for frontend and mobile applications as well.

  • rollbar:

    Rollbar supports numerous integrations, including popular frameworks and languages like Node.js, React, and Python. Its setup process is user-friendly, and it provides a robust API for custom integrations.

  • raven-js:

    Raven.js is specifically designed for integrating with Sentry, providing a simple way to capture JavaScript errors. However, it is limited to Sentry and does not offer the same level of flexibility as other libraries.

  • bugsnag:

    Bugsnag also supports a wide range of integrations with frameworks and languages, including React, Angular, and Ruby on Rails. Its setup is straightforward, allowing for quick integration into existing projects without significant overhead.

Error Grouping

  • @sentry/node:

    Sentry excels in error grouping, automatically aggregating similar errors to reduce noise and help developers focus on the most critical issues. It uses intelligent algorithms to group errors based on stack traces and context, making it easier to manage and resolve them.

  • rollbar:

    Rollbar offers robust error grouping and allows developers to customize grouping rules. This flexibility helps in managing errors more effectively, especially in large applications with diverse error types.

  • raven-js:

    Raven.js relies on Sentry's error grouping capabilities, which are effective but may not be as advanced as those found in the newer Sentry SDKs. It groups errors based on their stack traces, but lacks additional context features.

  • bugsnag:

    Bugsnag provides automatic error grouping as well, allowing developers to see related errors in a single view. This feature helps prioritize fixes based on the frequency and impact of errors on users, enhancing overall stability.

Real-time Monitoring

  • @sentry/node:

    Sentry provides real-time error monitoring, allowing developers to receive immediate notifications when errors occur. This feature is crucial for maintaining application health and ensuring prompt responses to issues as they arise.

  • rollbar:

    Rollbar specializes in real-time error tracking, providing instant notifications and detailed reports on errors. Its deployment tracking feature allows developers to see which releases introduced new errors, facilitating quicker resolutions.

  • raven-js:

    Raven.js sends errors to Sentry in real-time, but its capabilities are limited compared to the full Sentry SDK. It is effective for capturing errors but may not provide the same level of monitoring features as newer solutions.

  • bugsnag:

    Bugsnag also offers real-time monitoring, alerting developers to errors as they happen. Its dashboard provides insights into error trends and stability metrics, enabling teams to react quickly to emerging issues.

User Context

  • @sentry/node:

    Sentry captures rich user context, including user information, session data, and custom tags. This context is invaluable for diagnosing issues related to specific users or sessions, enhancing the debugging process.

  • rollbar:

    Rollbar captures user context as well, providing insights into which users are affected by errors. This information can be crucial for prioritizing fixes and understanding user impact.

  • raven-js:

    Raven.js can send user context to Sentry, but it requires additional configuration. While it can capture user information, it may not be as seamless as the newer Sentry SDKs.

  • bugsnag:

    Bugsnag also collects user context, allowing developers to see which users encountered specific errors. This feature helps in understanding the impact of errors on users and prioritizing fixes accordingly.

Pricing and Plans

  • @sentry/node:

    Sentry offers a free tier with limited features, making it accessible for small projects. Paid plans provide advanced features and higher usage limits, suitable for larger applications and teams.

  • rollbar:

    Rollbar offers a free tier with limited features, and its paid plans are based on the number of errors tracked. This pricing model makes it flexible for different project sizes, from startups to large enterprises.

  • raven-js:

    Raven.js is tied to Sentry's pricing model, which varies based on usage and features. As it is deprecated, users are encouraged to migrate to the newer Sentry SDKs for better support and features.

  • bugsnag:

    Bugsnag has a free tier with basic features, while its paid plans cater to larger teams and projects with advanced needs. Pricing is based on the number of errors tracked, making it scalable for growing applications.

How to Choose: @sentry/node vs rollbar vs raven-js vs bugsnag
  • @sentry/node:

    Choose Sentry if you need a comprehensive solution that provides advanced error tracking, performance monitoring, and user feedback capabilities. Sentry excels in its detailed context for errors, allowing for better debugging and analysis.

  • rollbar:

    Use Rollbar if you value real-time error monitoring with a strong emphasis on deployment tracking. Rollbar provides detailed error reports and allows you to correlate errors with specific releases, making it easier to identify issues introduced by new code.

  • raven-js:

    Opt for Raven.js if you are working with legacy applications that require integration with Sentry's error tracking. It provides a straightforward way to capture JavaScript errors and send them to Sentry, but note that it is now deprecated in favor of the newer Sentry SDKs.

  • bugsnag:

    Select Bugsnag if you prefer a user-friendly interface and strong support for mobile applications. Bugsnag offers automatic error grouping and a focus on stability metrics, making it easier to prioritize issues based on their impact on users.

README for @sentry/node

Sentry

Official Sentry SDK for Node

npm version npm dm npm dt

Installation

npm install @sentry/node

# Or yarn
yarn add @sentry/node

Usage

Sentry should be initialized as early in your app as possible. It is essential that you call Sentry.init before you require any other modules in your application, otherwise auto-instrumentation of these modules will not work.

You need to create a file named instrument.js that imports and initializes Sentry:

// CJS Syntax
const Sentry = require('@sentry/node');
// ESM Syntax
import * as Sentry from '@sentry/node';

Sentry.init({
  dsn: '__DSN__',
  // ...
});

You need to require or import the instrument.js file before importing any other modules in your application. This is necessary to ensure that Sentry can automatically instrument all modules in your application:

// Import this first!
import './instrument';

// Now import other modules
import http from 'http';

// Your application code goes here

ESM Support

When running your application in ESM mode, you should use the Node.js --import command line option to ensure that Sentry is loaded before the application code is evaluated.

Adjust the Node.js call for your application to use the --import parameter and point it at instrument.js, which contains your Sentry.init() code:

# Note: This is only available for Node v18.19.0 onwards.
node --import ./instrument.mjs app.mjs

If it is not possible for you to pass the --import flag to the Node.js binary, you can alternatively use the NODE_OPTIONS environment variable as follows:

NODE_OPTIONS="--import ./instrument.mjs" npm run start

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