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For PHP, JavaScript, Python and more · data in the Netherlands

See every error in your app before your customer calls.

errors.nl collects the errors from your websites and apps, groups them into clear issues and shows exactly where things went wrong. Your data stays in the Netherlands, inside the EU.

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1,000 free credits per month. No credit card needed.

Issues · webshop
  • New
    TypeError: cart.items is undefined
    checkout.js:142 · Chrome 130
    1,204events
  • Back
    PDOException: SQLSTATE[HY000] 2002
    OrderRepository.php:58 · PHP 8.3
    87events
  • Resolved
    RangeError: Invalid time value
    date-picker.tsx:31 · Safari 18
    12events

Live in three steps

Already using Sentry? Then you only change the DSN. Everything else works the way you are used to. Here is how to switch.

  1. 1

    Create a project

    Log in, create an organization and a project. You get a DSN right away.

  2. 2

    Put the DSN in your app

    In the SDK for PHP, JavaScript, Node, Python or another language. Or send errors straight to our API.

  3. 3

    See what goes wrong

    Errors come in as issues with stack trace, breadcrumbs and tags. Mark them resolved and see it right away when they come back.

app.js
import { init } from "@sentry/browser";

init({
  dsn: "https://<key>@ingest.errors.nl/<project>",
});

Everything to fix errors fast

Smart grouping

The same error a thousand times? You see one issue with a counter, not a thousand alerts.

Stack trace and context

File, line, breadcrumbs, browser and tags with every error, so you know right away where to look.

Works with existing SDKs

Use the common open-source SDKs for every language, or our WordPress plugin. Already have an SDK in your app? Then you only change the DSN.

Data in the Netherlands

Everything runs and is stored in a data center in the Netherlands, inside the EU.

Together with your team

Invite colleagues as admin, developer or viewer and give issues a status.

Recurring errors

A resolved error that comes back opens again by itself. Nothing slips through.

Pay only for what you use

1 credit is 1 stored error. A subscription gives you new credits every month; what you don't use expires. Cancel monthly. All prices exclude VAT.

FreeFree
€0 /month
1,000 credits per month
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€6 /month
10,000 credits per month
€0.60 per 1,000 credits
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€15 /month
100,000 credits per month
€0.15 per 1,000 credits
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€25 /month
250,000 credits per month
€0.10 per 1,000 credits
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Business
€35 /month
500,000 credits per month
€0.07 per 1,000 credits
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Enterprise
€50 /month
1,000,000 credits per month
€0.05 per 1,000 credits
Choose Enterprise
Extra credits: 100,000 credits for €40, one-off. They never expire and are used once your monthly credits run out.
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Your first error in within five minutes.

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