Looking for scrape plugin with database saving

Hi guys,
I would like to find a plugin that can scrape prices and that saves the results in a database so that it won’t have to scrape more than one time per day.

Today I have tried this plugin: https://codecanyon.net/item/web-grabber-wordpress-html-scraping-plugin/16606336
That does the trick in collecting all prices, but it scrapes them everytime a user visits the page and that leads to alot of traffic from my site to the sites where I scrape the prices and that can’t be good in the long run.

So, anyone know of a plugin that might do the same thing but saves the scape info in a database or caches it somehow?