Azure is a cloud service that provides a platform for building, testing, and deploying applications. Azure is free for up to 10 million monthly requests and includes features such as storage, compute, networking, and identity. However, there are additional charges for features such as storage and compute when used in conjunction with specific services. In addition, Azure offers paid plans that offer additional features and increased performance.
The free account is a good starting point, but additional features and features with increased usage will require a paid account. Overall, the free account is a good option for small businesses and development projects. However, for larger businesses and applications, a paid account is likely to be more cost effective.