Alternatives and competitors

Sites like redcross.org

The 20 closest humanitarian relief nonprofit alternatives to redcross.org, ranked by what they actually offer, and the 10 technologies behind it.

Looking for an alternative to redcross.org? The closest matches are American Heart Association, Unhcr and American Civil Liberties Union. 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: 31 ms

01 · Entity

About redcross.org

redcross.org

Wikidata: National Red Cross Society in the United States

Top 10K · #4,198 10 technologies Crawled Nov 6, 2026

Visit redcross.org

Summary by Claude

The American Red Cross is a US nonprofit humanitarian organization providing disaster relief, emergency assistance, blood donation services, and training in first aid, CPR, and disaster preparedness.

Who it’s for: US public, donors, volunteers, disaster victims
Business model: Donations and fees for training and blood services

02 · Embedding space

Competitor map

Each alternative by how close its vector is to redcross.org’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 redcross.org

Thumbs up if it’s a real alternative to redcross.org, thumbs down if it isn’t.

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

01
American Heart Association heart.org Top 10K English

US nonprofit funding cardiovascular medical research, educating consumers on healthy living, and fostering cardiac care
Close cos 0.892
02
Unhcr unhcr.org Top 10K English

UNHCR - the UN Refugee Agency

UNHCR, the UN Refugee Agency, is a global organisation dedicated to saving lives and protecting the rights of refugees, forcibly displaced communities and stateless people.
Close cos 0.886
03
American Civil Liberties Union aclu.org Top 10K English

American Civil Liberties Union | The ACLU dares to create a more perfect union — beyond one person, party, or side. Our mission is to realize this promise of the United States Constitution for all and expand the reach of its guarantees.

The ACLU dares to create a more perfect union — beyond one person, party, or side. Our mission is to realize this promise of the United States Constitution for all and expand the reach of its guarantees.
Close cos 0.876
04
GoFundMe gofundme.com Top 10K English

GoFundMe | The #1 Crowdfunding and Fundraising Platform

Start your fundraiser in minutes with tools to help you succeed. GoFundMe is the global leader in crowdfunding, trusted by 100+ million people.
Close cos 0.876
05
American Cancer Society cancer.org Top 10K English

End Cancer As We Know It | American Cancer Society

Dedicated to helping people who face cancer. Learn about cancer research, patient services, early detection, treatment and education at cancer.org.
Close cos 0.875
06
Federal Emergency Management Agency fema.gov Top 10K English

FEMA.gov | Federal Emergency Management Agency

United States disaster response agency, part of Department of Homeland Security
Close cos 0.871
07
Amnesty International amnesty.org Top 10K English

Amnesty International

We are a global movement of more than 10 million people in over 150 countries who campaign campaign for a world where human rights are enjoyed by all.
Close cos 0.869
08
Let's Encrypt letsencrypt.org Top 10K English

Let's Encrypt

Let's Encrypt is a free, automated, and open Certificate Authority brought to you by the nonprofit Internet Security Research Group (ISRG). Read all about our work in our Annual Report.
Close cos 0.868
09
RAND Corporation rand.org Top 10K

ERROR: The request could not be satisfied

American research organization
Close cos 0.867
10
Human Rights Watch hrw.org Top 10K English

Human Rights Watch | Defending Human Rights Worldwide

Human Rights Watch defends the rights of people in 100 countries worldwide, spotlighting abuses and bringing perpetrators to justice
Close cos 0.865
11
CDC cdc.gov Top 1K English

Centers for Disease Control and Prevention | CDC

United States government public health agency
Close cos 0.866
12
AARP aarp.org Top 10K English

AARP® Official Site - Join & Explore the Benefits

AARP is the nation's largest nonprofit, nonpartisan organization dedicated to empowering Americans 50 and older to choose how they live as they age.
Close cos 0.859
13
American Automobile Association aaa.com Top 10K English

AAA International Relations

federation of motor clubs throughout the USA and Canada
Close cos 0.859
14
The Christian Science Monitor csmonitor.com Top 10K English

Christian Science Monitor - CSMonitor.com

American nonprofit newspaper (1908-)
Close cos 0.861
15
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
Close cos 0.861
16
Cleveland Clinic clevelandclinic.org Top 10K English

Cleveland Clinic: Every Life Deserves World Class Care

Cleveland Clinic, a non-profit academic medical center, provides clinical and hospital care and is a leader in research, education and health information.
Close cos 0.858
17
NLnet Labs nlnetlabs.nl Top 10K English

NLnet Labs - Home

Research & Development, Internet architecture, DNS, Routing, Stability and Security.
Close cos 0.858
18
United States Army army.mil Top 10K English

The Official Home Page of the United States Army

The latest news, images, videos, career information, and links from the U.S. Army
Close cos 0.860
19
medRxiv medrxiv.org Top 10K English

medRxiv.org - the preprint server for Health Sciences

medRxiv - the preprint server for biology, operated by openRxiv, a nonprofit organization dedicated to advancing scientific communication
Close cos 0.858
20
NBER nber.org Top 10K English

National Bureau of Economic Research | NBER

Founded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, and business professionals.
Close cos 0.855

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

04 · Fingerprints

Technology

What redcross.org is built with, and what its closest competitors use, from its homepage’s code and its DNS records.

Built with

CDN: Akamai header server: AkamaiGHost
Email hosting: Microsoft 365 MX redcross-org.mail.protection.outlook.com
DNS hosting: Azure DNS NS ns4-06.azure-dns.info
SaaS tools (verified in DNS): Adobe TXT adobe-idp-site-verification=080dfd9f-b215-4b16-8363-09da54b6d141
Apple Business TXT apple-domain-verification=CE8o6SERSz1pboOL
Atlassian TXT atlassian-domain-verification=dxxUcMm/KxsSxHg/GeBMJk5nxPV5fpgG6qwa1X3…
DocuSign TXT docusign=e247872f-e435-4835-bdb0-571c029fe094
GlobalSign TXT globalsign-domain-verification=15A017B7111E816A2DED2B2970B5A8C2
Google Search Console TXT google-site-verification=40Wi2rWdH0Izf5rwX9Y81eMXzK5xs3KEL4jb0DJguZc
Webex TXT webexdomainverification.72461a2e678a951ee053ab06fc0ad897=3258b5f9-761…

Stack changes

No changes yet. Each new crawl is compared with the last one, and what redcross.org adds or drops shows up here.

What competitors use

Across the 20 closest sites.