What are some alternatives?
ScrapingHub - Scrapy Cloud is a platform for deploying, running and monitoring Scrapy spiders, with a beautiful frontend for visualizing and analyzing their scraped data.
Scrapy - Scrapy | A Fast and Powerful Scraping and Web Crawling Framework
Apify - Apify is a web scraping and automation platform that can turn any website into an API.
Octoparse - Octoparse provides easy web scraping for anyone. Our advanced web crawler, allows users to turn web pages into structured spreadsheets within clicks.
ProxyCrawl - ProxyCrawl stay anonymous while crawling the web. Avoid captchas, blocks and proxies. Crawling and scraping protection
ScrapeHero - A web scraping service to collect data from websites, without any programming or DIY tools.