Hello, Angelina.
I've got good experience as a webscraper myself.
I've used Regular Expressions in several projects done here a couple years ago, extracting real estate info from lots of USA counties' websites.
I'm open to hear from you about requirements, price range per project, etc. Please consider this bid as just indicative, as I don't know the tool and its degree of ease of use.
Looking forward to your contact, and I hope you don't mind I wrote in English even though being an Argentine native.
Kind regards,
Grunty.