Sometimes we don't appreciate the power of simplicity unless we are unable to get desired results. Many easy to use website builders have limited functionalities and you crave for a certain feature which you can use and implement (without much technical knowledge).
This is one of those tools which fills in the gap. Very easy to use the addons - either through integrations or by embedding a code on your website. All the possible options to edit the addon - color, style and what not.
In case these addons is what you need, look no further and go for POWR.