Udemy offers these $10 sales roughly nine times a year! Basing this on previous sales throughout the years, the site tends to offer sales nine times a year, tying in with significant holidays and events throughout the year.
You can expect these sales at the start of the year with New Year's promotions, Valentine’s deals, Education month deals in the Spring, and end of the school-year sales. You can also expect sales during the autumn when students typically return to education and around Black Friday and Christmas.
During these sales, the course prices will be slashed to just a few dollars, allowing you to study the courses you want, without spending too much money. No matter when you look on the site, you are guaranteed to find a sale, but the price of the course can vary depending on the type of sale Udemy is running.