"Very promising tools for our SMB."
Pros: At the beginning I was thinking "free for all"? Does that even exist, or is there a catch. Well, at the time of writing this article there is no single catch. You get an ERP, a messenger, a project management tool (needs improvements), an accounting software and a web builder (that too needs improvements) at zero cost. What I particularly like is the fact that the ERP can be customized to your company's needs and that's great. What's also nice is that there seems to be an active community and their support team is always there to help.
Overall: All in One ....