cocoon-dev mailing list archives

Hi I'm new to the publishing infrastructure that Cocoon allows, but I
already see it's many merits. Is there similar developments out there,
whether commercial or otherwise?
If there is a comparison list or the like, I would appreciate a pointer to
it...I'm needing performance/manageability comparisons to convince
customers/management that Cocoon will offer more...

Cheers in advance,

Javier