Wikitravel is sponsored by ads, Wikivoyage is funded by Wikimedia. Wikivoyage is basically a fork of Wikitravel that happened a couple years ago when contributo

Wikitravel is sponsored by ads, Wikivoyage is funded by Wikimedia. Wikivoyage is basically a fork of Wikitravel that happened a couple years ago when contributors to Wikitravel started getting concerned about the company that was running it. Since a lot of the contributors (if not consumers) of Wikitravel made the move, I generally trust Wikivoyage to be more up to date.