Gettext or globalize?

Hi!

I’m finishing my page and soon i’ll need to translate (or rather deliver
possibility of translation for site owner) it to 3 additional languages
(now it’s in polish): english, spanish and french.

Like on every page there’s some static text, but most of the content is
read from the database. I need to provide translation of the whole
content through www, so the site owner will be able to translate it by
himself.

What are pros/cons of gettext and globalize?