Alternatives and competitors

Sites like Intergovernmental Panel on Climate Change

The 20 closest climate science assessment alternatives to Intergovernmental Panel on Climate Change, ranked by what they actually offer, and the 5 technologies behind it.

Looking for an alternative to Intergovernmental Panel on Climate Change? The closest matches are unfccc.int, World Meteorological Organization and United Nations Environment Programme. We match sites by what they actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Vote on each alternative and leave a short note to help the next person choose.

Neighbours: k = 20
Sites searched: 4,032
Vector: 384-d
Query: 15 ms

01 · Entity

About Intergovernmental Panel on Climate Change

Intergovernmental Panel on Climate Change ipcc.ch

Wikidata: scientific intergovernmental body

Top 10K · #3,517 English 5 technologies Crawled Nov 6, 2026

Visit Intergovernmental Panel on Climate Change

Summary by Claude

Website of the Intergovernmental Panel on Climate Change, a UN body that publishes scientific assessment reports on climate change, its impacts, and mitigation and adaptation options for policymakers.

Who it’s for: Governments, policymakers, researchers, public
Business model: Government and member-state funding

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Intergovernmental Panel on Climate Change’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

similarity × popularity

03 · Nearest neighbours

Alternatives to Intergovernmental Panel on Climate Change

Thumbs up if it’s a real alternative to Intergovernmental Panel on Climate Change, thumbs down if it isn’t.

Only in English

We can’t read ipcc.ch’s homepage (bot protection page), so it’s compared on what Wikidata and Wikipedia say about it.

01
World Meteorological Organization wmo.int Top 10K English

Homepage | World Meteorological Organization WMO

A specialized agency of the United Nations whose mandate covers weather, climate and water resources. The UN’s scientific voice on the state and behaviour of our atmosphere and climate.
Very close cos 0.915
02
United Nations Environment Programme unep.org Top 10K English

United Nations organisation
Very close cos 0.915
03
International Energy Agency iea.org Top 10K English

autonomous intergovernmental organisation
Very close cos 0.895
04
World Health Organization who.int Top 1K English

World Health Organization (WHO)

The United Nations agency working to promote health, keep the world safe and serve the vulnerable
Very close cos 0.895
05
worldometers.info Top 10K English

Worldometer - real time world statistics

Live world statistics on population, government and economics, society and media, environment, food, water, energy and health. Interesting statistics with world population clock, forest loss this year, carbon dioxide co2 emission, world hunger data, energy consumed, and a lot more
Very close cos 0.894
06
International Labour Organization ilo.org Top 10K English

ILO Homepage | International Labour Organization

The official website of the International Labour Organization (ILO), dedicated to promoting social justice and internationally recognized human and labour rights.
Close cos 0.890
07
Our World in Data ourworldindata.org Top 10K English

Our World in Data

Research and data to make progress against the world’s largest problems.
Close cos 0.890
08
Unesco unesco.org Top 1K English

UNESCO : Building Peace through Education, Science and Culture, communication and information

Learn more about UNESCO's role, vision and results. UNESCO is the United Nations Educational, Scientific and Cultural Organization. Our aim is to promote peace and security through international cooperation
Close cos 0.888
09
CNRS cnrs.fr Top 10K English

Centre national de la recherche scientifique (CNRS)

Le Centre national de la recherche scientifique est le plus grand organisme public français de recherche scientifique. Il exerce son activité dans
Close cos 0.888
10
United Nations Economic Commission for Europe unece.org Top 10K English

United Nations Commission for economic cooperation among its member states
Close cos 0.886
11
International Atomic Energy Agency iaea.org Top 10K English

international organisation
Close cos 0.884
12
World Trade Organization wto.org Top 10K English

World Trade Organization - Home page - Global trade

Global trade - The World Trade Organization (WTO) deals with the global rules of trade between nations. Its main function is to ensure that global trade flows smoothly, predictably and freely as possible.
Close cos 0.883
13
ITU itu.int Top 10K English

ITU: Connecting the world and beyond

The United Nations agency for digital technologies
Close cos 0.883
14
CISA cisa.gov Top 10K English

Home Page | CISA

Cybersecurity and Infrastructure Security Agency: America's Cyber Defense Agency
Close cos 0.884
15
oecd.org Top 10K English

intergovernmental economic organization
Close cos 0.882
16
Greenpeace greenpeace.org Top 10K English

Greenpeace

Greenpeace
Close cos 0.880
17
Office of the High Commissioner for Human Rights ohchr.org Top 10K English

UN department that promotes human rights under international law
Close cos 0.882
18
NASA nasa.gov Top 1K English

NASA

NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research.
Close cos 0.882
19
UN Women unwomen.org Top 10K English

Welcome | UN Women – Headquarters

UN Women is the global champion for gender equality, working to develop and uphold standards and create an environment in which every woman and girl can exercise her human rights and live up to her full potential. We are trusted partners for advocates and decision-makers from all walks of life, and a leader in the effort to achieve gender equality.
Close cos 0.881
20
United Nations Development Programme undp.org Top 10K English

Home | United Nations Development Programme

UNDP works to eradicate poverty and reduce inequalities through sustainable and inclusive development, in more than 170 countries and territories.
Close cos 0.880

Ranked by score: the cosine similarity of each site’s vector to ipcc.ch’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Intergovernmental Panel on Climate Change uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What Intergovernmental Panel on Climate Change is built with, and what its closest competitors use, from its homepage’s code and its DNS records.

Built with

CDN: Cloudflare header cf-ray: a56316833e7e9303-HAM
Email hosting: Microsoft 365 MX ipcc-ch.mail.protection.outlook.com
DNS hosting: Cloudflare DNS NS asa.ns.cloudflare.com
SaaS tools (verified in DNS): Google Search Console TXT google-site-verification=seCbVEyCtLQTNoqKeOavjKI11NHx_nJqDs1rC0DZG4o
Zoom TXT ZOOM_verify_mm-gEiZoTD6yvS1mtHDPEg

Stack changes

No changes yet. Each new crawl is compared with the last one, and what Intergovernmental Panel on Climate Change adds or drops shows up here.

What competitors use

Across the 20 closest sites.