Libsyn Plans and Pricing
Monthly Storage is the amount of new content you can upload each month. If you have the Libsyn Basic 250 plan you can upload 250MB of new content each month. The storage quota for each account is reset on the 1st of the month. Once your quota resets your files from the last month no longer count against quota.
With libsyn there is never a need to pull down old files because of storage issues.
You can check the usage of your quota at anytime – see the below screen shot.