preply.com/language/classes has run 25 ads on YouTube that Ad Repository users have come across, first spotted on 10 Sept 2026 and most recently on 22 Oct 2026. 3 new ads were added in the last 7 days and 13 in the last 30. 72% of the creatives are video ads, the rest text-only. They were seen most in Brazil, Serbia, Morocco.
Formats: video 18 · text-only 7
Seen in: Brazil 27 · Serbia 6 · Morocco 5 · Spain 2 · Türkiye 2 · Armenia 1