ElementTree is solid for most cases, especially if you're dealing with standard Python parse XML tasks. It's built-in, so no extra installs needed.
But if speed is a big deal, lxml is way faster and has more features. The learning curve is a bit steeper, but worth it for big files.
For messy XML, BeautifulSoup can be a lifesaver—it’s forgiving with bad formatting.
Pro tip: Watch out for namespaces in lxml, they can be a pain. Use `.xpath()` with `{namespace}tag` syntax.
But if speed is a big deal, lxml is way faster and has more features. The learning curve is a bit steeper, but worth it for big files.
For messy XML, BeautifulSoup can be a lifesaver—it’s forgiving with bad formatting.
Pro tip: Watch out for namespaces in lxml, they can be a pain. Use `.xpath()` with `{namespace}tag` syntax.
