New business models present an opportunity for IT infrastructure providers, who face migration in value with the surge in buyers' demand to have cloud-like and customer-centric experiences. The subscription business model brings in recurring revenue for the company. 

If you want to create a subscription-based app, here's a cue!

Creating an app like Udemy in 2021 is relevant due to premium and free on-demand learning. Plus, it targets students looking for a job/change and professionals who wish to upgrade. It offers convenient schedules that people can pick after the long workday, designating it as a definitive online learning tool. If you're looking to create an app like Udemy, here’s a brief on features – revenue model – benefits – approximate cost. Must check!