I’m still at TechCrunch50–it’s winding down, but there’s still so much going on that you’ll miss a product launch or two if you so much as take a restroom break. The debut that’s happening right now is one of the most interesting ones so far: Threadsy is a Web-based integrated communications service that looks uncommonly ambitious. It combines your e-mail (it supports Gmail, Yahoo Mail, etc), Twitter, Facebook, and other sources into two clusters of messages: “inbound” ones aimed directly at you (such as e-mail and Twitter @replies and Direct Messages) and “unbound” ones aimed at nobody in particular (such as Facebook status updates). And it tries to weave everything together so that items from a particular friend or acquaintance are tied together no matter which method of communications is involved. And it offers profiles, which seem to be super-address-book entries which are richest if the person in question belongs to Threadsy, but still there if they don’t.
Like Gmail, Threadsy aims to make money by displaying context-sensitive ads based on keywords in your conversations. As I said in my post on the new social-network-aggregating version of AIM, I’m not sure if anyone has really figured out how to combine social networks and related streams in a way that’s simple, powerful, and as appealing as just going to all the information sources separately. But I can’t wait to give Threadsy a try. Apparently I won’t have to wait too long, and neither will anyone else: The service is still in private beta, but the company says that it’ll let in everyone who signs up for an invite over the next few days.