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Our World in Data

Free research and charts on the world's biggest problems.

Visit Our World in Data4.8
  • Rating

    4.8 / 5

  • Pricing

    Free

  • Difficulty

    Beginner

  • Works on

    Web

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What is Our World in Data?

Our World in Data publishes free research, interactive charts and datasets on health, poverty, energy, climate, education and many other topics, maintained by a team at the University of Oxford and a non-profit. Every chart and dataset is open access under a Creative Commons licence, so you can download and reuse it with credit.

Pros: what Our World in Data does well

  • Trustworthy, well-sourced data
  • Free to reuse with credit
  • Interactive charts you can download

Cons: where it falls short

  • Some topics update slowly
  • Can be a lot to take in

Who Our World in Data is for

Students, writers and researchers who need reliable global data.

Who can skip it

People looking for local or business data.

Our World in Data alternatives

Not sold on Our World in Data? These do a similar job, and each card says what it has in common.

Gapminder

Focus: global trends and education. Shares data and statistics with Our World in Data. Rated 4.7 (Our World in Data: 4.8).

WebsiteFreeWeb

Open Knowledge Maps

Focus: academic search and literature review. Shares research and open access with Our World in Data. A web app, not a website. Rated 4.5 (Our World in Data: 4.8).

Web AppFreeWeb

Wikipedia

Focus: encyclopedia, reference and open knowledge. Shares research with Our World in Data. Adds iOS and Android. Same 4.8 rating.

WebsiteFreeWeb, iOS

Internet Archive

Focus: digital library, wayback machine and archives. Shares research with Our World in Data. Rated 4.7 (Our World in Data: 4.8).

WebsiteFreeWeb

Google Dataset Search

Focus: datasets, open data and data analysis. Shares research with Our World in Data. Rated 4.6 (Our World in Data: 4.8).

WebsiteFreeWeb

CORE

Focus: research papers, academic search and scholarly. Shares open access with Our World in Data. Rated 4.5 (Our World in Data: 4.8).

WebsiteFreeWeb

Free alternatives to Our World in Data

Want to spend nothing? These free picks cover similar ground.

marimo

Focus: python, notebook and interactive. Shares data with Our World in Data. A web app, not a website. Adds macOS, Windows and Linux. Rated 4.6 (Our World in Data: 4.8).

Web AppFreeWeb, macOS

Open Notebook

Focus: notebooklm alternative, ai chat and podcasts. Shares research with Our World in Data. An AI tool, not a website. Rated 4.6 (Our World in Data: 4.8).

AI ToolFreeWeb, Cross-Platform

PaperGraph MCP

Focus: mcp, math papers and ai agents. Shares research with Our World in Data. An AI tool, not a website. Rated 4.4 (Our World in Data: 4.8).

AI ToolFreeCross-Platform

FinAI Research

Focus: finance, economics and latex. Shares research with Our World in Data. An AI tool, not a website. Adds macOS, Windows and Linux. Rated 4.2 (Our World in Data: 4.8).

AI ToolFreemacOS, Windows

MDN Web Docs

Focus: web development, documentation and javascript. Also in Learning and Research, like Our World in Data. Same 4.8 rating.

WebsiteFreeWeb
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