OneDrive vs Flickr

If you use Office 365 with OneDrive, you can share a file to edit collaboratively in real time.

Once setup OneDrive folder and local folders can be the same slowing for seamlessly integration into Windows OS.

It integrates with Word, Excel, PowerPoint, etc as if you were using OneDrive locally.

When Android, iOS and Windows Phone users shoot a photo with their phone it is automatically uploaded to OneDrive via app.

Music files put in the Music folder in OneDrive sync with Groove Music.

If you use Windows 8 or 8.1, OneDrive is already built in your system and can be accessed via file explorer.

Flickr has an app on Windows, OSX, iOS and Android, called Flickr Uploadr (available for download in the tools section) that can automatically upload images to Flickr. It can even pull images from external drives and other cloud storage services such as iCloud.

I mainly use Google Photos and keep separate local backup of all my photos, but also use the IOS app which transfers all new photos onto Flickr storage as well.

Flickr is capable of searching images by a combination of content, color, shape, depth of field, style, pattern, size, license and other options.

Flickr will automatically attempt to figure out the contents of a picture and tag them appropriately. This will allow you to look for, for example, all images of flowers, bridges or butterflies.