This (unofficial) tool provides missing Admin console functionality for App Engine Premier customers (usage and cost estimation).
- (2013-11-13) Jacob Taylor: Thank you for bringing back cost summaries. It is hard to tune a large application for costs if you cannot see the costs.
- (2013-07-30) João André Martins: Must have for App Engine app administrators!
- (2012-10-10) Great extension for App Engine Premier customers to finally gain some insight into their approximate application cost. The cool thing is that you can edit the price you pay for the various services, e.g. Frontend instance hours, to match those of your contract. Highly recommended.