Been using Ftopia for a while for both my personal and small business needs and I quite like it. It could use a little more features, but now it pretty much does everything I expect a file sharing service to do.
The look and feel is great - Ftopia feels pretty lightweight and straight forward to use. I also like the possibility to assign different roles to people I share stuff with so I always know who sees what. Also, the pricing is quite flexible.
It would be nice to have the ability to have a custom expiration date for public links. Some icons don't look clear enough as to what they're meant for. It would also be cool to have Ftopia's own context menu pop up on right mouse button click.
A very early adopter of the app, I've seen it mature tremendously. Our firm uses it to collaborate with each other and to share documents with clients and partners. We also use public folders to help with the firm's business development efforts and content delivery processes. At the end of the day, the app's top-notch security is what really matters to me.
Intuitive interface and top-notch security
We use Ftopia to share files with our clients. We apply corporate branding to the rooms and the whole process is very easy!