The Developer Sandbox account is essentially like a regular Pipedrive company account but is by default limited to 5 seats. These accounts serve to provide a safe development and testing environment for app developers.
The Developer Sandbox account should be used for either
a) performing testing in a risk-free environment (requires an existing paid Pipedrive account),
b) building and developing integration with Pipedrive and then for basic maintenance of your app afterward (this option gives you access to the Marketplace Manager).
To get access to your Developer Sandbox account, just fill out the form here and you should get access to the account shortly.
To see how Pipedrive works and displays information, you can import template spreadsheets with sample data either in English or in Portuguese.
To import the data from the spreadsheets go to Settings > Tools and apps > (Data) > Import Data in the Pipedrive web app.
Updated about a month ago