# Web

![Header](/files/UaexvrAPbOyGHDSgrrsA)

Batch supports sending push notifications directly to web browsers, desktop or mobile. They allow you to reengage your users, even if your website is closed.

Did we tell you that Android supports them? Once you integrate the SDK, you'll be able to push them directly from your website, without making them install your app. And just like native applications, web push notifications can have rich content.

{% hint style="info" %}
Web Push is a paid option. Also available as a standalone paid plan. Contact your sales representative for more information.
{% endhint %}

#### Browser compatibility

Batch supports the Push API W3C standard, meaning that any browser implementing it will be compatible with our Web SDK. This includes Chrome, Firefox, Edge and derivatives such as Opera, Vivaldi or Brave.

Since v3.0.0 Batch also supports the APNs protocol used by Safari for Web Push Notifications on macOS.

Since v3.4.0 Batch now supports standard Safari for Web Push Notifications on macOS Ventura.

Since v3.5.0 Batch now supports standard Safari for Web Push Notifications for PWAs on iOS 16.4.

Here's the detailed browser compatibility table:

|         | Chrome | Safari | Firefox | Edge |
| ------- | ------ | ------ | ------- | ---- |
| Windows | ✓      |        | ✓       | ✓    |
| macOS   | ✓      | ✓      | ✓       | ✓    |
| Android | ✓      |        | ✓       | ✓    |
| iOS     |        | ✓²     |         |      |

*¹ N/A (Not Applicable): this browser does not support push notifications or does not exist on this platform.*\
\&#xNAN;*² iOS Web Push Notifications are only supported in installed PWAs, on iOS 16.4 or higher.*


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://doc.batch.com/developer/sdk/web.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.