Our product Camayak (http://www.camayak.com) is a content production management system. We have a number of Content Production agencies as customers.

Camayak provides assignment creation with submission and publishing deadlines, and tracks the assignment through your custom editorial workflow.

We provide an editorial calendar which shows assignments by their deadlines, current status, etc.

There are pitches, comments, activity feeds, various notification streams, multiple content desks per account, customizable workflows, and a ton of other features.

Camayak can publish directly to WordPress, and any other delivery CMS or service through our content API. We support multiple delivery platforms per account and a single assignment can publish to multiple platforms at the same time.

Feel free to shoot me an email at ed@camayak.com if you have any questions!