Compare price with installments and pin plan filter

How can I compare price plans for mobile phones with different modalities to know which is the best combination for me?

Here I show you a comparative table that I thought about during a project of a telephone company that needed to see how to improve its comparator. After collecting several insights, the main objective of the comparators was to see which combination has the cheapest price or which one best suits my financial conditions.

Using a model similar to the flight price comparator used by Google Flights, I proposed a combination of monthly and cash prices in each cell in a format that was easy to see what total prices are obtained with the combinations of phone plans and devices installments. In this way, it was very easy to identify what is the price I want.

Clicking on the price could show more details of the plan and the device, as well as extras included, but I decided to simplify it in a sidebar on the right with a button BUY.

In order to compare different modalities without having a huge table, you can pin those plans that interest you, and you can freely change the options at the top of the table. The pinned plan will be shown as one more row below the table we are looking at. I have chosen to include pricing options and monthly installment options.

I hope it works for you and inspires you to make interactions easier. I would appreciate a like and any comments are welcome.
See you!