I think there are so many out there. As far as I know, some website ripper programs like http://www.octoparse.com/, Import. io, content grabber, mozenda, parsehub.
I've been using the first one. So far so good. I tried content grabber before but it seems like getting more expensive. So I switch to other program.
I work for a news portal. And use it for grab news from other websites.