Compared to other JS frameworks, Vue.js offers a number of benefits. Following is a list of some of them.

1- Easy to Understand
This framework may use to construct both small- and large-scale webapplications, saving you a lot of time. Because of its basic structure, theuser may simply include Vue.js into his web project. It has a well-defined architecture that keeps your data, life-cycle methods, and custom methods distinct. It contains some fantastic capabilities such as watchers, computed properties, and directives that make the process of developing a contemporary online application a snap. This framework may use to construct both small- and large-scale web applications, saving you a lot of time.

2- Best of Both Worlds
Vue.js, as you may have heard, is inspired by two existing excellent web frameworks, React and Angular. It combines the greatest features of both frameworks. For example, it is component-based and uses Virtual DOM, like React, making it extremely fast. It also features Directives and two-way data binding, much like Angular. It is neither a library (like React.jsis) nor a full-fledged framework (unlike Angular). It offers a nice mix of functionality out of the box, and it is simple to add more along the road, such as Routing and State Management.

3- Flexibility
Another feature of Vue.js is its high degree of adaptability. It enables theuser to create his template in HTML, JavaScript, or pure JavaScript utilizing virtual nodes. This versatility also makes it simple to comprehend for React.js, Angular.js, and any other new JavaScript framework developers, when it comes to utilizing Vue.js. It is also extremely simple to install anduse tools like Templating Engines (e.g., pug), CSS Pre-processors (e.g., sass,less, stylus, and so on), and Type Checking Tools (e.g., Typescript).

4- Two-Way Communication
Because of its MVVM design, Vue.js allows for two-way communication and makes it simple to manage HTML blocks. It is similar to Angular.js, which also speeds up HTML blocks. This feature, also known as two-way data binding, means that any changes you make in your UI are transmitted to your data, and any changes you make in your data are reflected in your UI. Vue.js is also known as Reactive since it responds to changes in your data. This is in stark contrast to libraries like as React.js, which only offers one-way communication.

5- Small
The scale of the JavaScript framework determines its success. The smaller the size, the more frequently it will utilize. One of the most significant advantages of Vue.js is its modest size. This framework is 18–21KB in size, and it takes no time to download and use.

Hi! Comparing to React, for example, Vue is better in terms of
performance - it works slightly faster,
learning curve - it is indeed easier to understand and many developer find it less troublesome,
documentation - many developers say that React docs re really hard to understand, while Vue ones are well-structured
It's also a private technology created by independent developer, not by giant corporation. It helps Vue focus on users' opinions.
If you'd like to learn more - here is my article on Vue vs React - https://greenice.net/vue-vs-react-which-is-better-according-to-the-experts-2022/