The best thing about this software is its easy integration with all major Cloud applications such as Gmail, Office 365 etc. It also provides multiple options for sharing files within an organisation. There isn't much I dislike about shareOptic in general. But if you are planning to use this product in conjunction with your existing products or services then make sure they work together well otherwise there will be issues when transferring information between them. We have been able to transfer file attachments from our desktop clients to other devices without any issues using shareOptic.