At Automattic, we use P2 in place of email. P2 is actually a WordPress theme, and it’s deployed across a vast network of internal blogs. These blogs replace email, and allow us to work effectively asynchronously. P2 is so much better than email, and is completely transparent, searchable, cross-linked, and archived. In fact, everyone at our company is basically blogging, all the time. I made a fun little comic that pays homage to one of my favourite tools: P2. Check it out below.