I would pay $50/month for a service that would map out all REITs in my country(Brazil) and analyze their respective management companies, quality of assets(vs p

I would pay $50/month for a service that would map out all REITs in my country(Brazil) and analyze their respective management companies, quality of assets(vs price), revenue and financial vacancy. I wrote some scripts but it's a pain in the butt to maintain as most of the data provided by the stock exchange isn't formatted. So somebody who provides would have both the data processed, and possibly worked upon afterwards by humans. Which I'm kind of lazy to do all by myself. I thought about automating this and selling the service, but it's kind of hard to reach people to buy it, or to even sell this at all. I currently have already a good income that would hardly make the service be worth for me to build at all. With this... I could buy the best for this investment window(bear market) of the next 2 years and retire before the end of the bull market.