will transfer content from your feeds into a MySQL database, as it arrives. It's free, but it was written by one of our users who is no longer around. It still works, but he didn't leave the source code for it, so we can't provide any support for it.
We also offer this one
, which we wrote ourself, and is
supported. However, it's not free, so shoot us an email if you'd like to talk about this one.