Alternatives and competitors
Sites like European Space Agency
The 20 closest space agency alternatives to European Space Agency, ranked by what they actually offer, and the 6 technologies behind it.
Looking for an alternative to European Space Agency? The closest matches are NASA, space.com and europa.eu. 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
- 13 ms
01 · Entity
About European Space Agency
European Space Agency esa.int
Homepage
The European Space Agency portal features the latest news in space exploration, human spaceflight, launchers, telecommunications, navigation, Earth observation and space science.
Wikidata: European organisation dedicated to space exploration
Summary by Claude
Official website of the European Space Agency, an intergovernmental space agency, publishing news, images and videos about its missions in space science, Earth observation, human spaceflight, launchers, navigation and telecommunications, plus information about the organisation and its strategy.
- Who it’s for
- General public, media, researchers and space industry
- Business model
- Government funded by member states
02 · Embedding space
Competitor map
Each alternative by how close its vector is to European Space Agency’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 European Space Agency
Thumbs up if it’s a real alternative to European Space Agency, thumbs down if it isn’t.
- 01
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.
Very close cos 0.938 - 02
Space.com: NASA, Space Exploration and Astronomy News
Get the latest space exploration, innovation and astronomy news. Space.com celebrates humanity's ongoing expansion across the final frontier.
Very close cos 0.919 - 03
Language selection | European Union
Discover how the EU functions, its principles, priorities; find out about its history and member states; learn about its legal basis and your EU rights.
Very close cos 0.904 - 04
ScienceDaily: Your source for the latest research news
Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries in astronomy, anthropology, biology, chemistry, climate & environment, computers, engineering, health & medicine, math, physics, psychology, technology, and more -- from the world's leading universities and research organizations.
Very close cos 0.894 - 05
autonomous intergovernmental organisation
Close cos 0.890 - 06
ScienceAlert : The Best in Science News And Amazing Breakthroughs
The latest science news. Publishing independent, fact-checked reporting on health, space, nature, technology, and the environment.
Very close cos 0.894 - 07
The official website for European football | UEFA.com
UEFA.com is the official site of UEFA, the Union of European Football Associations, and the governing body of football in Europe. UEFA works to promote, protect and develop European football across its 55 member associations and organises some of the world’s most famous football competitions, including the UEFA Champions League, UEFA Women’s Champions League, the UEFA Europa League, UEFA EURO and many more. The site features the latest European football news, goals, an extensive archive of video and stats, as well as insights into how the organisation works, including information on financial
Close cos 0.889 - 08
International organisation founded in 1949
Close cos 0.887 - 09
Live Science | Latest science news and articles for those with curious minds
Daily discoveries, groundbreaking research and fascinating science breakthroughs that impact you and the wider world, reported by our expert journalists.
Close cos 0.891 - 10
EurekAlert! Science News Releases
EurekAlert! is an online science news service featuring health, medicine, science and technology news from leading research institutions and universities. Sponsored by AAAS, the science society.
- Google Search Console
- Microsoft 365
- Adobe Experience Platform Tags
- Apache HTTP Server
- Font Awesome
- Google Ad Manager
Close cos 0.888 - 11
POLITICO – European Politics, Policy, Government News
POLITICO Europe covers the politics, policy and personalities of the European Union. Our coverage includes breaking news, opinion pieces, and features.
Close cos 0.886 - 12
Phys.org - News and Articles on Science and Technology
Daily science news on research developments, technological breakthroughs and the latest scientific innovations
- Google Search Console
- Apache HTTP Server
- Google Ad Manager
- Google AdSense
- Google Analytics
- Meta Business Suite
Close cos 0.883 - 13
Latest breaking news available as free video on demand | Euronews
Latest breaking news available as free video on demand. Stay informed on European and world news about economy, politics, diplomacy… with Euronews.
Close cos 0.882 - 14
U.S. Environmental Protection Agency | US EPA
Website of the U.S. Environmental Protection Agency (EPA). EPA's mission is to protect human health and the environment.
Close cos 0.881 - 15
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
Close cos 0.879 - 16
international organisation
Close cos 0.877 - 17
World Health Organization (WHO)
The United Nations agency working to promote health, keep the world safe and serve the vulnerable
Close cos 0.879 - 18
Ars Technica - Serving the Technologist since 1998. News, reviews, and analysis.
News and reviews, covering IT, AI, science, space, health, gaming, cybersecurity, tech policy, computers, mobile devices, and operating systems.
Close cos 0.881 - 19
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 0.878 - 20
Scientific American
Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.
- Google Search Console
- Amazon CloudFront
- GlobalSign
- Google Tag Manager
- Meta Business Suite
- Amazon Route 53
Close cos 0.880
Ranked by score: the cosine similarity of each site’s vector to esa.int’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones European Space Agency uses too. Votes and comments come from visitors and don’t change the ranking.
04 · Fingerprints
Technology
What European Space Agency is built with, and what its closest competitors use, from its homepage’s code and its DNS records.
Built with
- CDN
- Fastly header x-served-by: cache-par-lfpg1960060-PAR, cache-ber1080025-BER
- Email hosting
- Microsoft 365 MX esa-int.mail.protection.outlook.com
- Email delivery
- Mailjet TXT v=spf1 a:spf.esa.int ip4:178.32.232.64/27 include:spf.protection.outl…
- SaaS tools (verified in DNS)
- Apple Business TXT apple-domain-verification=qdRjdrwGfzXJfV9p
- Atlassian TXT atlassian-domain-verification=jc1Lc0lf5x4OG6wUf1JqVjrEnFMoFnZHGsM7vnw…
- Google Search Console TXT google-site-verification=LQgmlH1PAH3jhldXTrZL-l1fQGh8TCQxAB1okds6CLE
Stack changes
No changes yet. Each new crawl is compared with the last one, and what European Space Agency adds or drops shows up here.
What competitors use
Across the 20 closest sites.
- Google Search Console 17/20
- Microsoft 365 14/20
- Google Tag Manager · not on esa.int 9/20
- Cloudflare · not on esa.int 9/20
- jQuery · not on esa.int 8/20
- PHP · not on esa.int 8/20
- Google Ad Manager · not on esa.int 7/20
- Cloudflare DNS · not on esa.int 6/20
- Apple Business 5/20
- Atlassian 5/20
- GlobalSign · not on esa.int 5/20
- Google Fonts · not on esa.int 5/20
- Google Workspace · not on esa.int 5/20
- Google Analytics · not on esa.int 5/20
- DocuSign · not on esa.int 4/20
- WordPress · not on esa.int 4/20