I have my own ads targeted for the users visiting my website and I need a platform that gives the admin portal to manage my ads, view stats, etc. Which Ad provider can provide the facility for displaying my ads only on my website?

I have already learned about Google Adsense, Facebook Ads, etc. These companies target the user based on the user's preference/history. On the contrary, I want every user visiting my website to see the same ad.

It makes sense to build such a thing on my own but I need an admin panel also which shows me all the stats like impressions, clicks, etc.

To make things fast, I am looking for a readymade solution.