Flickr is one of the longest running social networks on the web. With a vibrant community, easy privacy settings, and 1 TB of free storage, it's a great option to backup your photos online. Until recently, they had a nice Mac app that could watch a folder for photo uploads. This product will no longer work without a Pro subscription.

Instead of requiring a Pro upgrade subscription, I'd rather just see the desktop uploader sold for a nominal fee on the Mac App Store. Thankfully, this doesn't affect third party upload tools. One of my favorites is Uppr. It supports tags, privacy settings, and photosets. It lives in the Menu Bar and accomplishes much of what the official Flickr uploader does.

Get it on the App Store for $2.99