Dataset Search - Making it easier to discover datasets. Made by Google.
AnyPicker - Scrape web data without any code, just click what you see.
Gigadata - Gigadata makes large datasets like total stock market prices, crypto, news, financials, reddit posts, government stats, the weather available via a simple API.
Spider Free - Spider Free helps developers to turn any website content into structured data that they can use for any purpose.
Commons Marketplace - A marketplace to find and publish open data sets.
Apify - Apify is a web scraping and automation platform that can turn any website into an API.