Hello there,
Thank you for your reply.
If you use the shortcode, it doesn’t require the Pro version.
Also, with the free version, the WPDM Directory add-on will work.
If you check the Directory add-on page, you will find all the available demos at the bottom of the page before the comments section. Please check before proceeding with the Directory add-on whether it meets your requirements or not.
WPDM Directory Add-on
I recommend going with the below WPDM full-access pack instead of the single purchase.
Full Access Pack
Let me know if you need further assistance regarding this.
Best Regards