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AppSignal

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Sentry

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9.1K
+ 1
863
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AppSignal vs Sentry: What are the differences?

  1. Pricing model: AppSignal offers a flexible pricing model based on the number of hosts and services connected, with different plans available for different needs, while Sentry has a different pricing approach, charging per event volume, which can be more cost-effective for applications with low error and exception rates.
  2. Real-time monitoring: AppSignal provides real-time performance monitoring and error tracking, allowing you to quickly spot and resolve issues as they happen. On the other hand, Sentry focuses more on error tracking and offers advanced features like event grouping and stack traces to help you understand the root cause of the problem.
  3. Supported platforms: AppSignal is mainly designed for Ruby and Elixir applications, with support for popular frameworks like Ruby on Rails and Phoenix. Meanwhile, Sentry supports a wider range of programming languages and platforms, including Python, JavaScript, Java, and more, making it more versatile for multi-language projects.
  4. Integrations: AppSignal offers a comprehensive suite of integrations with popular services and tools like GitHub, Heroku, and Slack. Sentry also provides integrations with similar services but excels in its support for source code hosting platforms like GitHub, GitLab, and Bitbucket, allowing you to directly link errors and exceptions to your codebase.
  5. Alerting capabilities: While both AppSignal and Sentry offer alerting features, there are some differences. AppSignal allows you to set up customizable alerts based on performance metrics and error occurrence, helping you proactively monitor your application. In contrast, Sentry offers more advanced alerting capabilities, such as the ability to create custom rules and event thresholds, giving you more control over when and how you are notified about errors.
  6. User interface: AppSignal provides a simple and intuitive user interface, with easy-to-understand graphs and charts for performance metrics and error tracking. Sentry, on the other hand, offers a more sophisticated and customizable user interface, allowing you to personalize your workflow and focus on the specific information and data that matter to you.

In Summary, AppSignal and Sentry differ in their pricing models, real-time monitoring capabilities, supported platforms, integrations, alerting capabilities, and user interface design.

Decisions about AppSignal and Sentry
Kamil Kowalski
Lead Architect at Fresha · | 3 upvotes · 212.8K views

Coming from a Ruby background, we've been users of New Relic for quite some time. When we adopted Elixir, the New Relic integration was young and missing essential features, so we gave AppSignal a try. It worked for quite some time, we even implemented a :telemetry reporter for AppSignal . But it was difficult to correlate data in two monitoring solutions, New Relic was undergoing a UI overhaul which made it difficult to use, and AppSignal was missing the flexibility we needed. We had some fans of Datadog, so we gave it a try and it worked out perfectly. Datadog works great with Ruby , Elixir , JavaScript , and has powerful features our engineers love to use (notebooks, dashboards, very flexible alerting). Cherry on top - thanks to the Datadog Terraform provider everything is written as code, allowing us to collaborate on our Datadog setup.

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I essentially inherited a Shopify theme that was originally created by an agency. After discovering a number of errors being thrown in the Dev Console just by scrolling through the website, I needed more visibility over any errors happening in the field. Having used both Sentry and TrackJS, I always got lost in the TrackJS interface, so I felt more comfortable introducing Sentry. The Sentry free tier is also very generous, although it turns out the theme threw over 15k errors in less than a week.

I highly recommend setting up error tracking from day one. Theoretically, you should never need to upgrade from the free tier if you're keeping on top of the errors...

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Pros of AppSignal
Pros of Sentry
  • 15
    Easy setup
  • 8
    Logs Errors
  • 7
    Tracks performance
  • 7
    Elixir support out of the box
  • 7
    Support Elixir
  • 6
    Profiles Ruby Memory Usage
  • 5
    In App Customer support via chat
  • 5
    Great UI
  • 4
    Affordable, holistic, All-in-One solution for Rails
  • 4
    Custom metrics
  • 4
    GIT Integration
  • 4
    Cheapest option
  • 4
    Anomaly detection
  • 237
    Consolidates similar errors and makes resolution easy
  • 121
    Email Notifications
  • 108
    Open source
  • 84
    Slack integration
  • 71
    Github integration
  • 49
    Easy
  • 44
    User-friendly interface
  • 28
    The most important tool we use in production
  • 18
    Hipchat integration
  • 17
    Heroku Integration
  • 15
    Good documentation
  • 14
    Free tier
  • 11
    Self-hosted
  • 9
    Easy setup
  • 7
    Realiable
  • 6
    Provides context, and great stack trace
  • 4
    Feedback form on error pages
  • 4
    Love it baby
  • 3
    Gitlab integration
  • 3
    Filter by custom tags
  • 3
    Super user friendly
  • 3
    Captures local variables at each frame in backtraces
  • 3
    Easy Integration
  • 1
    Performance measurements

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Cons of AppSignal
Cons of Sentry
    Be the first to leave a con
    • 12
      Confusing UI
    • 4
      Bundle size

    Sign up to add or upvote consMake informed product decisions

    - No public GitHub repository available -

    What is AppSignal?

    AppSignal gives you and your team alerts and detailed metrics about your Ruby, Node.js or Elixir application. Sensible pricing, no aggressive sales & support by developers.

    What is Sentry?

    Sentry’s Application Monitoring platform helps developers see performance issues, fix errors faster, and optimize their code health.

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    What companies use AppSignal?
    What companies use Sentry?
    See which teams inside your own company are using AppSignal or Sentry.
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    What tools integrate with AppSignal?
    What tools integrate with Sentry?

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    Blog Posts

    Oct 24 2019 at 7:43PM

    AppSignal

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    LogRocket

    JavaScriptReactAngularJS+8
    5
    1960
    JavaScriptGitHubNode.js+29
    14
    13415
    GitHubPythonReact+42
    49
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    GitHubGitPython+22
    17
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    What are some alternatives to AppSignal and Sentry?
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