Gmail is one of the most used email services on the Internet. The new Gmail interface gives an organized environment than before. It is a powerful mail application by default, but there are many extensions out there to enhance the user experience and add more options to Gmail. Apart from the default features, you can add more features to your Gmail application using these Chrome extensions. We’ve reviewed many extensions related to Gmail, today I’ve come with a collection of apps to improve your productivity. Lets have a look at those apps below.