duolingo.com
Duolingo
Who runs Duolingo, what it tracks and what it costs, and the 20 closest language learning app alternatives.
- Who’s behind it
- Not stated
- Online since
- Unknown
- Trackers
- Prices
- No pricing page
- Last price change
- –
- Closest alternative
- Busuu
Measured from Duolingo’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.
Visit Duolingo01 · Who’s behind it
Who runs Duolingo
Duolingo duolingo.com
Duolingo is the world's most popular way to learn a language. It's 100% free, fun and science-based. Practice online on duolingo.com or on the apps!
Wikidata: American educational technology company
- Company
- No imprint we could read
- Online since
- Not in the Internet Archive
- Audience
02 · Privacy
What Duolingo tracks
What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.
tracker that follows visitors
2 of the 15 alternatives below have fewer, 7 have more.
Privacy-friendly alternatives →- Cookie banner
- OneTrust
- US company
- 1 tool
Tag manager
Loads further tracking scripts, which we can’t always see.
03 · Alternatives
Alternatives to Duolingo
Thumbs up if it’s a real alternative to Duolingo, thumbs down if it isn’t.
- 01 Busuu busuu.com
language learning platform
Very close - 02
Learn a Language Online - Fast & Effective | Babbel
Babbel is the effective way to learn a new language. Our system uses scientifically proven methods to improve your grammar, vocabulary, and pronunciation.
Very close - 03
Learn a language. Memrise is authentic, useful & personalised.
Memrise is a language learning app for people who have a specific reason to learn. Trusted by 80 million learners, Memrise offers specialised courses for your goals: passing an exam, speaking confidently at work, building relationships or for discovering cultures you love. Unlike gamified apps with robotic voices, it's built around real native-speaker videos - so you learn to speak like real people.
Very close - 04
Official Rosetta Stone® | Learn a Language for Real
Learn languages the right way and speak with confidence using Rosetta Stone’s proven immersive method, realistic conversations, and top-rated speech tool.
Very close - 05
Learn New Languages Online: Effective Programs for Beginners
Learn languages online with Pimsleur's effective language learning programs. Start learning another language in a fun way at your own pace. Sign up today!
Very close - 06
English Tutors Online - Cambly
Cambly gives you instant access to native English speakers over video chat, so you can learn and gain confidence!
Very close - 07
Verbling - The Modern Way to Learn a Language.
Language lessons with native 5-star teachers over video chat. Anytime, anywhere.
Very close - 08
Kahoot! | Learning games | Make learning awesome!
Kahoot! is a game-based learning platform that brings engagement and fun to 1+ billion players every year at school, at work, and at home.
Very close - 09
Preply: Learn with the best online language tutors on app & web
Looking for a tutor? Preply is the best platform for private online lessons with a flexible payment system and affordable prices. Book your first lesson.
Very close - 10
IXL | Math, Language Arts, Science, Social Studies, and Spanish
IXL is the world's most popular subscription-based learning site for K–12. Used by over 18 million students, IXL provides personalized learning in more than 20,000 topics, covering math, language arts, science, social studies, and Spanish. Interactive questions, awards, and certificates keep kids motivated as they master skills.
Very close - 11
online education platform
Very close - 12
online studying platform
Very close - 13
e-learning platform
Very close - 14
🌐 italki - Best Language Learning with Certified Tutors & Group Courses
Explore language learning with italki. Best way to learn English, Spanish, Japanese, and 150+ languages. Certified tutors, top online lessons. Book now!
Very close - 15
classroom review game
Very close - 16
AI-Powered LMS for Transformational Teaching & Learning | Blackboard
Discover Blackboard's AI-powered LMS designed for higher education, businesses, and government - enabling personalized learning, accessibility, and better outcomes worldwide. Contact us!
Very close - 17
Pearson | The World's Leading Education Provider
Discover all Pearson has to offer for every step of your learning journey.
Very close - 18
Elementary Learning Experience Platform | Seesaw
Seesaw is a Learning Experience Platform with 25M+ users, enhancing elementary education, engagement, and school culture while improving academic success.
Very close - 19
Hotmart — Learn what you want, teach what you know
Learn more about Hotmart, the leading platform for selling and distributing digital products.
Very close - 20
ACT | College and Career Readiness Solutions
ACT is a mission-driven, nonprofit organization, best known for the ACT test, dedicated to helping people achieve education and workplace success through industry leading college and career readiness solutions.
Very close
Closest first, by how much each site’s offer resembles Duolingo’s. Trackers are counted the same way as above. Highlighted technologies are ones Duolingo 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 Duolingo 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 · 15 technologies
- Neighbours
- k = 20
- Sites searched
- 9,192
- Vector
- 384-d
- Query
- 39 ms
Competitor map
Each alternative by how close its vector is to Duolingo’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
- Tag managers
- Google Tag Manager page source: googletagmanager.com/ns.html?id=GTM-
- Live chat & support
- Zendesk TXT v=spf1 ip4:100.25.59.11 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:1…
- Cookie consent
- OneTrust page source: cdn.cookielaw.org
- Payments
- Stripe TXT stripe-verification=c8d270a115adc8c5a0a84fb24e17b7d05f66aad648d01e86f…
- Security
- reCAPTCHA page source: recaptcha.net/recaptcha
- CDN
- Amazon CloudFront header x-amz-cf-id: upZtLzZkrc59nvfg38UOE-NKqyAWURZX-YLcf9MQjW_iosnXZbKYvA==
- Email hosting
- Google Workspace MX aspmx.l.google.com
- Microsoft 365 TXT MS=ms66530579
- Email delivery
- Amazon SES TXT v=spf1 ip4:100.25.59.11 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:1…
- DNS hosting
- Amazon Route 53 NS ns-247.awsdns-30.com
- SaaS tools (verified in DNS)
- Apple Business TXT apple-domain-verification=bMPI889zOgALUenN
- Google Search Console TXT google-site-verification=975UaH3lkKONB88HjWDDg34p8cdCqyTVSq_KGBAXrmU
- OpenAI TXT openai-domain-verification=dv-ieCpefZUqvVQwb8f7o4SlFye
- Salesforce TXT v=spf1 ip4:100.25.59.11 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:1…
- Slack TXT slack-domain-verification=iuNWYimCCkEpnistAJvWc4YOZF8izoZ23TCDek0I
What competitors use
Across the 20 closest sites.
- Google Search Console 19/20
- Apple Business 14/20
- Atlassian · not on duolingo.com 14/20
- Microsoft 365 12/20
- Google Workspace 12/20
- Cloudflare · not on duolingo.com 12/20
- Amazon Route 53 10/20
- Zendesk 10/20
- OneTrust 10/20
- OpenAI 9/20
- Meta Business Suite · not on duolingo.com 8/20
- Next.js · not on duolingo.com 8/20
- React · not on duolingo.com 8/20
- Google Tag Manager 8/20
- Stripe 7/20
- Amazon SES 7/20