Scrapy or Selenium or Mechanize to scrape web data?

Question

I want to scrape some data from a website.

Basically, the website has some tabular display and shows around 50 records. For more records, the user has to click some butt

Answer 1

Definitely I'd choose Scrapy. If you can't handle javascript you can try with Scrapy + splash. Scrapy is by far the fastest tool for web scraping that I'm aware of. Good luck!