Our World in Data
Focus: data, statistics and open access. Shares research with Google Dataset Search. Rated 4.8 (Google Dataset Search: 4.6).
Website
Search engine for public datasets from across the web.
Rating
4.6 / 5
Pricing
Free
Difficulty
Beginner
Works on
Web
Built with love by Shushant Lakhyani. Building bestproductivityresources.com
Google Dataset Search finds datasets published by governments, universities, research groups and data portals, with filters for format, licence, topic and update date. It is free and links straight to the original source, which makes it handy for research and practice projects.
Students, researchers and analysts looking for data to study or practise with.
Anyone who already knows exactly which data portal they need.
Not sold on Google Dataset Search? These do a similar job, and each card says what it has in common.
Focus: data, statistics and open access. Shares research with Google Dataset Search. Rated 4.8 (Google Dataset Search: 4.6).
Focus: encyclopedia, reference and open knowledge. Shares research with Google Dataset Search. Adds iOS and Android. Rated 4.8 (Google Dataset Search: 4.6).
Focus: digital library, wayback machine and archives. Shares research with Google Dataset Search. Rated 4.7 (Google Dataset Search: 4.6).
Focus: apis, developer resources and directory. Shares open data with Google Dataset Search. Rated 4.7 (Google Dataset Search: 4.6).
Focus: language learning, translations and sentences. Shares open data with Google Dataset Search. Rated 4.5 (Google Dataset Search: 4.6).
Focus: academic papers, literature review and citations. Shares research with Google Dataset Search. A web app, not a website. Freemium (Google Dataset Search: Free). Same 4.6 rating.
Want to spend nothing? These free picks cover similar ground.
Focus: deep learning, papers and roadmap. Shares research with Google Dataset Search. A course, not a website. Same 4.6 rating.
Focus: notebooklm alternative, ai chat and podcasts. Shares research with Google Dataset Search. An AI tool, not a website. Same 4.6 rating.
Focus: academic search, open access and literature review. Shares research with Google Dataset Search. A web app, not a website. Rated 4.5 (Google Dataset Search: 4.6).
Focus: mcp, math papers and ai agents. Shares research with Google Dataset Search. An AI tool, not a website. Rated 4.4 (Google Dataset Search: 4.6).
Focus: finance, economics and latex. Shares research with Google Dataset Search. An AI tool, not a website. Adds macOS, Windows and Linux. Rated 4.2 (Google Dataset Search: 4.6).
Focus: web development, documentation and javascript. Also in Learning and Research, like Google Dataset Search. Rated 4.8 (Google Dataset Search: 4.6).
Free Notion database
Real online businesses, creators and projects, broken down by how they make money: apps, online stores, AI tools and more. Free on Gumroad.
Get the free databaseFree Notion database
Hundreds of online income methods in one place, so you can compare options and pick one to try. Free on Gumroad.
Get the free listFor research and ideas only. Results vary and nothing here is a promise of income. See our Disclaimer.
Weekly newsletter
One short email every Monday with everything shipped that week: new free tools and websites, new guides, new free browser tools and what's new in my free Gumroad libraries, plus how the site is growing. Free, and you can unsubscribe anytime.
Join the newsletterYou sign up on Gumroad, which stores your email to send the newsletter. See our Privacy Policy.