# Features

Depending on your [service plan](https://www.contextual.io/pricing), you have two optional features you can enable for your Object Types.

#### Audit Trail

Audit Trails provide a comprehensive history of all changes to a given record.

#### Record Versioning

Record versioning allows for tracking of historic versions of records and roll-back to previous data.

<figure><img src="/files/NLoqZCyBMJ3iB910buIj" alt=""><figcaption><p>Object Type Features</p></figcaption></figure>


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