Subscribing to commercial/third-party data

The availability of commercial data is very sporadic, through time and place, depending on past interest of users to task the data.
The exception is PlanetScope, which is available everywhere systematically.
The best/only way to check availability is to query it, as shown here:

You will need a Sentinel Hub subscription.

Do also check the ESA-sponsored packages:

NoR Sponsored Accounts and Data Collections

Get a free Sentinel Hub account and access to commercial data collections for research purposes, by applying for ESA sponsorship!