I have reviewed and tested a number of web based file management software. There is not one that comes close to how easy it is to use and how all functionality works properly and fast. On top of a great software the support is great, they don't run from a technical issue but rather address it, own it, and resolve it.
We've been using FileVista now for about 3 months and it's perfect. We're always managing large files and need ways to transfer them to and from customers. FileVista was exactly what we needed. It's easy to administrate, easy to use and our customers love it. Without having to download or install any software on the customer's end, they can just click and upload. After spending years messing with FTP clients and servers, this is truly a wonderful alternative.
Best web-based file sharing software around. The technical support is efficient and friendly. They are constantly updating the software with useful features. It's a joy to use every day for both me and the colleagues!