Overall Lyris HQ was a great product. The only negative I have and I'm not sure this is still the case as I've been away from them for almost 8 months, is their support has some room to grow. And they need to work drastically on their API offerings and at least cover the major programming languages.
What is Aurea Campaign Manager (formerly Lyris HQ)?
Aurea Campaign Manager is a cloud-based email marketing solution designed to engage customers in relevant and specific conversations. It empowers marketers to create and manage multiple campaigns, and engage with customers throughout their brand journey. In addition, Aurea Campaign Manager lets you segment, target and measure campaign effectiveness on every device.