List of free crawling tool/service for developerππ½

ScrapingBee
ScrapingBee is a Web Scraping API that handles proxies and Headless browser for you, so you can focus on extracting the data you want, and nothing else.
Tag: scraping, crawling
1000 free API calls.

ZenRows
Web Scraping API & proxy server that bypasses any anti-bot solution while offering javascript rendering, rotating proxies, and geotargeting.
Tag: scraping, data-collection, data-extraction, crawling
Scrape any website up to a 1000 requests