Session Memory for various service levels

On http://url.wolfram.com/6mBSjBO/ we see the different available packages with some numbers related to these.
I can see that my beta access has currently a limit of session memory of:
Session Memory : 1024 MB

What are the session limits for the commercial packages, especially, Developer, Producer and Team?

If you look at the section “BY THE NUMBERS”, you will see an Expand button. Clicking on that should give this information.

http://www.wolfram.com/programming-cloud/pricing/

Thanks - thats what I was looking for. Where 2GB will limit the ability to do larger computations.
Is there a plan to give possibilities to get more memory?

If you are looking for something different than the given configurations, a Private Cloud (which is fully customizable) is certainly an option.