I like that it has many different categories of news, which makes for easy browsing when looking to find something in particular! The only thing about pinggo that i dislike is its layout; sometimes you have trouble finding what you're searching for if there are too many options available at once (i'm an avid user).
It's free, so why not? Try using their trial version before purchasing anything from them or any other service. We use this as our main form/way of posting articles we write with clients - they can then share these posts through social media platforms such as Facebook & Twitter.