britannica.com
Encyclopædia Britannica Online
Who runs Encyclopædia Britannica Online, what it tracks and what it costs, and the 20 closest online encyclopedia alternatives.
- Who’s behind it
- Not stated
- Online since
- Unknown
- Trackers
- Couldn’t check
- Prices
- No pricing page
- Last price change
- –
- Closest alternative
- Encyclopedia.com
Measured from Encyclopædia Britannica Online’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.
Visit Encyclopædia Britannica Online01 · Who’s behind it
Who runs Encyclopædia Britannica Online
Encyclopædia Britannica Online britannica.com
Wikidata: online edition of the Encyclopædia Britannica
- Company
- No imprint we could read
- Online since
- Not in the Internet Archive
- Audience
- In English
02 · Privacy
What Encyclopædia Britannica Online tracks
We couldn’t read britannica.com’s homepage (bot protection page), so we can’t say what it loads.
03 · Alternatives
Alternatives to Encyclopædia Britannica Online
Thumbs up if it’s a real alternative to Encyclopædia Britannica Online, thumbs down if it isn’t.
20 of the 60 sites closest to Encyclopædia Britannica Online match.
We can’t read britannica.com’s homepage (bot protection page), so it’s compared on what Wikidata and Wikipedia say about it.
- 01
Encyclopedia.com | Free Online Encyclopedia
Encyclopedia.com – Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our FREE, online library.
Very close - 02
Wikipedia
Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
Very close - 03
Wiktionary
free online multilingual dictionary
Very close - 04
Internet Meme Database | Know Your Meme
Know Your Meme is a website dedicated to documenting Internet phenomena: viral videos, image macros, catchphrases, web celebs and more.
Very close - 05
Statista - The Statistics Portal for Market Data, Market Research and Market Studies
Find statistics, consumer survey results and industry studies from over 22,500 sources on over 60,000 topics on the internet's leading statistics database
Very close - 06
Song Meanings at Songfacts
Songfacts - the stories and meanings behind the songs, with songwriter interviews and lyrics.
Very close - 07
Client Challenge
non-profit educational organization
Very close - 08
MediaWiki
free and open-source wiki software, developed by the Wikimedia Foundation
Very close - 09
WARC | Marketing Effectiveness
WARC provides insight, intelligence, evidence, expertise, case studies, benchmarks and guidance to help marketers navigate any challenge with confidence.
Very close - 10
Read the Bible online. A free Bible on your phone, tablet, or computer. - Bible App
Read God’s Word at anytime, anywhere using the YouVersion Bible App. Share Scripture with friends, highlight passages, and create a daily habit with Bible Plans.
Very close - 11
Client Challenge
distributor of eBooks and other digital media
Very close - 12
Wikibooks
free multilingual online collection of textbooks
Very close - 13
Our World in Data
Research and data to make progress against the world’s largest problems.
Very close - 14
OpenAlex: The open catalog to the global research system
OpenAlex indexes half a billion scholarly works, with their authors, institutions, sources and topics, and makes them free to search, analyze and reuse through our web app, API and bulk download.
Very close - 15
EconLit
Very close - 16
UpToDate
medical software company
Very close - 17
Wikiquote
free multilingual online collection of quotes
Very close - 18
Client Challenge
free and open-source web content management system
Very close - 19
The Lens - Patent and Scholarly Search and Analysis
The Lens serves all the patents and scholarly work in the world as an open and secure digital public good, with user privacy a paramount focus.
Very close - 20
W3Schools Online Web Tutorials
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
Very close
Closest first, by how much each site’s offer resembles Encyclopædia Britannica Online’s. Trackers are counted the same way as above. Highlighted technologies are ones Encyclopædia Britannica Online uses too. Votes and comments come from visitors and don’t change the order.
04 · History
What changed
Price and policy history →No changes yet. Each new crawl is compared with the last one, and what Encyclopædia Britannica Online adds, drops or rewrites shows up here.
05 · Details
How we measure
Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.
The full technology stack, the competitor map and search numbers · 5 technologies
- Neighbours
- k = 60
- Sites searched
- 9,214
- Vector
- 384-d
- Query
- 32 ms
Competitor map
Each alternative by how close its vector is to Encyclopædia Britannica Online’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). Hover for the numbers, click to jump to it in the list.
similarity × popularity
Built with
- CDN
- Cloudflare header cf-ray: a562fb2e68b983bd-HAM
- Email hosting
- Google Workspace TXT v=spf1 include:_spf.google.com exists:%{i}._spf.sparkpostmail.com ~all
- DNS hosting
- Amazon Route 53 NS ns-1050.awsdns-03.org
- SaaS tools (verified in DNS)
- Google Search Console TXT google-site-verification=3qlcdPLjaLxZmTfGmv2-7hXoRu7HWw7Sx--a2KgIoN0
- Meta Business Suite TXT facebook-domain-verification=yx5oj1072bsq69m7blcnrkktdu6h4h
What competitors use
Across the 20 closest sites.
- Google Search Console 16/20
- Cloudflare 14/20
- Cloudflare DNS · not on britannica.com 10/20
- Google Workspace 9/20
- Microsoft 365 · not on britannica.com 7/20
- Google Analytics · not on britannica.com 6/20
- Atlassian · not on britannica.com 5/20
- Meta Business Suite 5/20
- Google Tag Manager · not on britannica.com 4/20
- Amazon Route 53 4/20
- GlobalSign · not on britannica.com 3/20
- Mailchimp · not on britannica.com 3/20
- PHP · not on britannica.com 3/20
- OneTrust · not on britannica.com 3/20
- SendGrid · not on britannica.com 3/20
- Cloudflare Web Analytics · not on britannica.com 3/20