Our Geocortex website technically has a news section, but we do not regularly issue press releases just for the sake of it (it's just not our style).
So how do we keep people in the loop?
We communicate to clients and partners about Geocortex via regular webinars, our quarterly newsletter, our discussion forums in the Geocortex Support Center, our blog (sometimes), LinkedIn and Twitter. We also obviously contact people directly by email (when appropriate) through a subscriber-managed email system.
While you're also welcome to "like" us on our extremely meager Facebook page, please note that Facebook doesn't currently fit into our business strategy.