I'm thinking of this more as a value add for corporate email, actually. I suppose there are already CRM systems out there that do similar features, but it woul

I'm thinking of this more as a value add for corporate email, actually. I suppose there are already CRM systems out there that do similar features, but it would be interesting to do it in a more open manner. Via POP3 or something, rather than a proprietary vertical stack (which is what I mostly see at my target companies).