Duolingo’s market value ($13.49B) now eclipses both Coursera and Udemy combined, driven by explosive user growth and surging quarterly revenue.

In October, Class Central wrote about CreativeLive shutting down on December 31, 2025. That article led to a series of events that actually saved the platform. Just two weeks before the deadline, on December 15, CourseHorse, an online marketplace of live classes, workshops, and experiences, acquired it for an undisclosed amount. The website is no longer closing at the end of the year. In 2021, Fiverr acquired it for $11 million. Four years later, in May 2025, the platform stopped accepting new

Udemy has had its fourth leadership send-off this year. Chief Marketing Officer Genefa Murphy has resigned 2.5 years into her tenure to pursue other opportunities. This is after CEO Greg Brown’s exit in March 2025 after serving just two years CTO Eren Bali’s replacement in June 2025 CPO Prasad Raje’s transition out of his role (started October 2024 and ended in March 2025) Now it’s CMO Murphy. She was hired in July 2023, when Udemy’s Enterprise revenue was more than half of the total revenue

Since December 16th, ChatGPT Search traffic to Class Central has grown threefold, becoming one of the site’s top 5 traffic sources

They’re offered by many platforms including Google, Meta, and X, and cover SEO, social media marketing, and more.

Here are the best courses to learn about Applied AI and ML. Learn with their many applications: self-driving cars, NLP, computer vision, and much more.