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.
BuzzSumo - BuzzSumo allows you to discover the most shared links and key influencers for any topic. It's free to use and you can run a search in seconds!
Scrapy - Scrapy | A Fast and Powerful Scraping and Web Crawling Framework
ContentMarketer - ContentMarketer.io is a tool that marketers use to promote content, increase traffic, and build relationships.
Scraper API - Easily build scalable web scrapers
ContentStudio - ContentStudio is a social media management platform to discover engaging content, share on multiple networks and amplify your content marketing.