How can I compare file names between Dropbox and Onedrive?

[Windows Central Question]

Compare file names between dropbox and onedrive

I used to use a Dropbox drive (technically I still do!) but my free trial of 60GB run out, so I purchased a 100GB Onedrive plan.

I syced my photos with Onedrive, so now use this for my cloud storage.

Before I delete everything on the Dropbox account I want to make sure there aren't any files on there that I haven't got on my Onedrive.

Is there an easy way to do this? It will take me months if I have to do this manually!

Thanks