Thanks you AWS recent price reduction we're now glad to be able to push these saving to our customers. The Power Panda plan is now about twice as fast in terms of max messages per second and has twice the amount of RAM.
More RAM helps when a lot of messages are queued, because RabbitMQ holds a message index which can't be swapped to disk. It also allows you to have more connections to the cluster, in the range of several thousands.
