Pickit makes it easier than ever to source, store, share, organize, and optimize digital assets across your organization. A single source of truth for all your visuals, documents, templates and guidelines, with integrations for all your favorite applications.
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Recomend it highly.
Pros:Keep a structured image bank
Cons:New product, some minor bugs show up every now and than but seem fairly quick to be fixed.
The only Office addin I really use
Pros:Easy to upload and organize images, and to share them to others at work
Smooth Office 365 addin to get the images straight into Word or PPT
Cons:Since it's a saas, you depend on internet access to use the service and to get your images