# Subscribe or Purchase

MsgFiler 4 is free to use to open mailboxes, toggle read status, flag, and label messages. In the Freemium Mode, it also allows you to use on a **limited basis** the following features:

* moving messages
* copying messages
* navigating Mail from the keyboard
* archiving messages from the keyboard
* creating New Mailboxes
* toggling Focused Filing\*

{% hint style="danger" %}
Focused Filing is only available with a valid license.
{% endhint %}

MsgFiler 4 is available for [purchase and/or subscription](/buy.md) through two channels:

* [Mac App Store](#mac-app-store)
* [Gumroad](#gumroad)

## Mac App Store

If you downloaded MsgFiler 4 from the Mac App Store, you will be presented with options to purchase a  **Lifetime Unlock** or to subscribe to one of the **Inbox Organization** subscription plans when you click the **Next** button.

<div><figure><img src="/files/ypOpXEkViXSDmAMi4pP8" alt=""><figcaption></figcaption></figure> <figure><img src="/files/nZWEDYNpPcEUIiDjqrAI" alt=""><figcaption></figcaption></figure></div>

If you do not wish to purchase or subscribe to MsgFiler 4, click **Next**. Otherwise, choose your plan or product and follow the on-screen directions.

{% hint style="warning" %}
The prices for each product are subject to change and depend on which country's App Store you are connecting to on your Mac.
{% endhint %}

## Gumroad

Lifetime Unlock licenses for MsgFiler 4 are available for purchase on Gumroad. If you do not wish to purchase MsgFiler 4 at this time, click **Next** in the two screens below.

Otherwise, click **Purchase** to go to the Gumroad website to buy a license key. Enter it in the text field and click **Activate**.

<div><figure><img src="/files/18whpOg0DGWJQxYqJ0mD" alt=""><figcaption></figcaption></figure> <figure><img src="/files/PgkoU4NSSjn8Jy1w0HWt" alt=""><figcaption></figcaption></figure></div>


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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://docs.msgfiler.com/onboarding/subscribe-or-purchase.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.
