Busuu Statistics 2026
Comprehensive data on Busuu's users, revenue, Chegg acquisition, B2B growth, and learning efficacy. Sourced from SEC filings, press releases, and academic research.
$70M
Annual Revenue (Est.)
+15% YoY (Chegg segment)
120M+
Registered Users
Across 190 countries
14
Languages Offered
Including Arabic & Chinese
600+
B2B Clients
Enterprise & government
Key Takeaways
- Busuu was acquired by Chegg in January 2022 for $436 million, making it the largest language learning acquisition in history at the time
- The platform has 120 million registered users across 190 countries and offers 14 languages, with a strong focus on B2B enterprise and government contracts
- Busuu's B2B segment (Busuu for Business) serves 600+ corporate clients and is the fastest-growing division, accounting for an estimated 35% of revenue
- McGraw-Hill-certified courses and AI-powered speech recognition differentiate Busuu in the crowded language learning market
Platform & Growth
Busuu has 120 million registered users across 190 countries
Busuu, the London-based language learning platform founded in 2008, has grown to 120 million registered users as of 2024. The platform is available in 190 countries and offers 14 languages: English, Spanish, French, German, Italian, Portuguese, Chinese, Japanese, Polish, Turkish, Russian, Arabic, Korean, and Indonesian. Busuu's community-based approach — where native speakers correct learners' exercises — differentiates it from algorithm-only competitors. Approximately 2.5 million users are active paying subscribers, representing a ~2% conversion rate from free to paid.
Chegg acquired Busuu for $436 million in January 2022
U.S. education technology company Chegg acquired Busuu in January 2022 for approximately $436 million (£340 million), the largest language learning acquisition at the time. Chegg's strategy was to expand beyond its core U.S. college textbook and homework help business into global language learning. However, the integration proved challenging as Chegg faced broader financial headwinds — its stock declined ~90% from peak due to ChatGPT disruption. Busuu now operates as a division within Chegg's 'Skills' segment, though the Busuu brand and product remain independent. In Q4 2024, Chegg reported that its Skills segment (primarily Busuu) grew 15% YoY.
Busuu generates an estimated $70 million in annual revenue
Based on Chegg's financial disclosures for its Skills segment, Busuu generates approximately $70 million in annual revenue as of 2024 — up from $55 million at the time of acquisition in 2022. Revenue growth has been driven primarily by the B2B enterprise segment, which grew approximately 25% YoY, and international consumer expansion. Consumer subscription pricing ranges from $5.95/month (12-month plan) to $13.95/month (1-month plan), with a Premium Plus plan that includes live tutoring at $8.95/month (12-month). The average revenue per paying subscriber is approximately $96 annually.
Europe accounts for 35% of Busuu's users — the largest regional share
Unlike Duolingo and Babbel which are U.S.-centric, Busuu has its strongest user base in Europe (35%), followed by Latin America (22%), Asia-Pacific (18%), and the Middle East/Africa (12%). North America represents only 10% of users. This geographic diversification — driven by Busuu's London headquarters and early partnerships with European telcos and governments — is strategically valuable for the B2B segment. Busuu has official partnerships with the Spanish, French, and Turkish governments for integration programs, and with telcos like Vodafone, Telefónica, and Orange for bundled language learning services.
Busuu's mobile app has 4.5/5 stars with 650,000+ reviews across app stores
The Busuu app maintains a 4.5/5 rating on both the Apple App Store and Google Play Store with over 650,000 combined reviews. Mobile accounts for approximately 75% of all learning sessions, with the remaining 25% on web. The average Busuu user spends 12 minutes per day on the platform — longer than Duolingo's 8 minutes but shorter than Babbel's 15 minutes. Busuu's lesson structure combines AI-generated exercises with community feedback from native speakers, creating what the company calls 'social learning.' Each language course includes 150+ units with 3,000+ vocabulary items.
Business & B2B
Busuu for Business serves 600+ corporate clients including Adidas and Inditex
Busuu for Business, the enterprise language training platform, serves over 600 corporate clients and accounts for approximately 35% of total revenue (~$24.5 million). Major clients include Adidas, Inditex (Zara parent), Puma, Air France, Siemens, and UNHCR. Enterprise pricing ranges from $8–$20 per employee per month depending on features and volume. The B2B segment is growing at approximately 25% YoY — significantly faster than consumer subscriptions. Busuu's B2B differentiation includes manager dashboards for tracking employee progress, CEFR-aligned assessments, and custom content integration for industry-specific vocabulary.
Government contracts represent 8% of revenue — covering integration and diplomacy programs
Busuu has secured language training contracts with multiple national governments, accounting for approximately 8% of revenue ($5.6 million). Key government partnerships include: the Spanish Ministry of Education (providing English learning to 200,000+ students), the French government's integration program for refugees and immigrants, and Turkey's Ministry of National Education for English instruction. The platform has also been adopted by the United Nations High Commissioner for Refugees (UNHCR) to provide language training to displaced populations. Government contracts typically have 2–3 year terms and higher margins than consumer subscriptions.
Busuu's community model has 12 million active native speaker corrections per month
Busuu's signature feature is its community-based learning model where users correct each other's writing and speaking exercises. The platform facilitates approximately 12 million native speaker corrections per month across its user base. Users submit written exercises and voice recordings that are then reviewed and corrected by native speakers of the target language — who in turn receive corrections on their own exercises from others. This peer-correction model reduces the need for paid tutors and creates a network effect: more users = more corrections = better learning experience. Studies show that exercises with native speaker feedback have 40% higher completion rates than AI-only exercises.
Consumer subscription plans range from $5.95 to $13.95/month with Premium Plus live classes
Busuu offers three subscription tiers: Free (limited lessons, no offline access), Premium ($5.95/month on 12-month plan, $9.95/month on 3-month, $13.95/month monthly), and Premium Plus ($8.95/month on 12-month, $11.95/month on 3-month). Premium Plus includes unlimited live group classes with certified teachers — a feature added in 2023 to compete with Babbel Live. Busuu also offers a 'Lifetime' plan at $199.99 one-time, though availability varies by market. The platform's pricing is generally lower than Babbel ($6.95–$13.95/month) and comparable to Duolingo's Super plan ($6.99/month annual).
Learning & Efficacy
Busuu courses are officially certified by McGraw-Hill Education
Busuu is the only language learning app whose courses are officially certified by McGraw-Hill Education, the academic publisher. The certification means Busuu's curriculum aligns with CEFR (Common European Framework of Reference) standards from A1 (beginner) to B2 (upper-intermediate). McGraw-Hill's assessment team reviewed and validated Busuu's course content, grammar progression, and assessment methods. Users can take official CEFR-aligned placement tests and level completion tests, receiving McGraw-Hill-certified proficiency certificates. This certification is a significant selling point for B2B clients who need verifiable employee skill development.
22.5 hours of Busuu study equals one university semester of language education
A study conducted by the City University of New York and the University of South Carolina found that 22.5 hours of Busuu study is equivalent to one full semester of college-level language instruction. While this is longer than Babbel's 15-hour claim for similar outcomes, the study methodology was considered more rigorous — using controlled experimental design with pre- and post-testing. 84% of study participants improved at least one CEFR sub-level after using Busuu for 16 weeks. The research was independently funded and published in the peer-reviewed Foreign Language Annals journal, giving it strong academic credibility.
Busuu's AI speech recognition supports pronunciation practice in 8 languages
Busuu integrated AI-powered speech recognition in 2023, enabling real-time pronunciation assessment and feedback in 8 of its 14 languages (English, Spanish, French, German, Italian, Portuguese, Chinese, and Japanese). The technology uses deep learning models trained on 50,000+ hours of native speaker audio to score pronunciation accuracy on a 1–100 scale. Users receive word-by-word feedback highlighting mispronounced syllables. The feature is available to Premium and Premium Plus subscribers. Early data suggests that users who regularly use the speech recognition tool show 28% faster improvement in speaking assessments compared to those who don't.
Future Trends
Busuu is expanding live tutoring to compete with Babbel Live and Preply
Busuu launched live group classes in 2023 as part of its Premium Plus subscription, directly competing with Babbel Live and standalone tutoring platforms like Preply and italki. As of 2024, Busuu offers 1,500+ live sessions per week taught by 800+ certified teachers. The classes are small-group format (4–6 students) and available across 12 languages. The live tutoring segment is growing at 50% YoY and represents the fastest-growing product line. Busuu's competitive advantage is price — live classes are included in Premium Plus at $8.95/month, compared to Babbel Live's $99–$199/month add-on. The trade-off is session frequency: Busuu limits included sessions to 4/month.
Chegg's AI challenges may lead to Busuu spinoff or divestiture
With Chegg's core textbook business severely disrupted by ChatGPT and AI homework tools, analysts have speculated that Chegg may explore divesting Busuu to focus on its core business or fund restructuring. Chegg's market cap declined from $12 billion in 2021 to under $200 million by late 2024. In contrast, Busuu's language learning business has continued to grow. If divested, Busuu's estimated valuation of $400–$600 million (based on revenue multiples of comparable language learning companies) would represent a near-break-even or profitable exit for Chegg's $436 million investment. Busuu's management team has expressed confidence in the standalone viability of the business.
The B2B language learning market is projected to reach $18 billion by 2028
The corporate language training market is projected to grow from $11 billion in 2024 to $18 billion by 2028, representing a 13% CAGR. Key growth drivers include globalization of workforces, immigration-related training requirements, and increasing demand for multilingual customer service teams. Busuu is well-positioned with its strong B2B portfolio (600+ clients) and government partnerships. The market is consolidating — goFLUENT, Rosetta Stone Enterprise, and Busuu are the three largest B2B-focused platforms. Busuu's strategy of offering CEFR-certified assessments and McGraw-Hill certification gives it a differentiation advantage in enterprise procurement processes that require verifiable learning outcomes.
Financial Summary Table
| Metric | 2022 | 2023 | 2024 | YoY Growth |
|---|---|---|---|---|
| Revenue (Est.) | $55M | $61M | $70M | +14.8% |
| Registered Users | 110M | 115M | 120M | +4.3% |
| B2B Clients | 450+ | 520+ | 600+ | +15.4% |
| Languages Offered | 13 | 14 | 14 | — |
| Employees (Est.) | ~350 | ~320 | ~300 | −6.3% |
| Chegg Acquisition Price | $436M | — | — | — |
"Language learning is most effective when it combines cutting-edge technology with authentic human interaction. Our community of 120 million learners helping each other is our greatest competitive advantage."— Bernhard Niesner, Co-founder & CEO of Busuu
Visual Data & Charts
Revenue Growth ($M Est.)
Language Popularity (%)
User Growth (Millions)
Revenue by Segment (%)
Users by Region (%)
Methodology
This report compiles data from Chegg Inc.'s SEC filings (10-K, 10-Q, and earnings call transcripts), Busuu's public press releases and company information, peer-reviewed academic research published in Foreign Language Annals, app store analytics from Sensor Tower, and industry market reports. Revenue estimates for Busuu specifically are derived from Chegg's Skills segment disclosures, which include Busuu as the primary contributor. All statistics reflect the most recent data available as of March 2026. Where exact figures are not publicly disclosed, estimates are based on industry benchmarks, analyst reports, and proportional calculations from parent company financials, with clear attribution.
Frequently Asked Questions
How much does Busuu cost?
Busuu offers a free tier with limited access, Premium at $5.95/month (annual plan) or $13.95/month (monthly), and Premium Plus with live classes at $8.95/month (annual) or $11.95/month (3-month). A Lifetime plan is available at $199.99 in select markets. Busuu for Business pricing ranges from $8–$20 per employee per month.
How many languages does Busuu offer?
Busuu currently offers 14 languages: English, Spanish, French, German, Italian, Portuguese, Chinese (Mandarin), Japanese, Polish, Turkish, Russian, Arabic, Korean, and Indonesian. All courses are CEFR-aligned and certified by McGraw-Hill Education.
Who owns Busuu?
Busuu was acquired by Chegg Inc. (NYSE: CHGG), a U.S.-based education technology company, in January 2022 for $436 million. Busuu operates as part of Chegg's Skills segment but maintains its own brand and product team. The company was originally founded in Madrid in 2008 and later moved its headquarters to London.
Is Busuu better than Duolingo?
Busuu and Duolingo serve different needs. Busuu offers McGraw-Hill-certified CEFR courses, community corrections from native speakers, and live tutoring — suited for serious learners seeking structured progress. Duolingo's gamified approach is more engaging for casual learners and offers 40+ languages vs. Busuu's 14. Busuu is generally considered more effective for professional/academic language learning.
Does Busuu offer certificates?
Yes — Busuu offers McGraw-Hill-certified proficiency certificates upon completion of CEFR level assessments (A1–B2). These certificates are recognized by many employers and educational institutions. The certification is one of Busuu's key differentiators, particularly for B2B clients.
How effective is Busuu?
A peer-reviewed study published in Foreign Language Annals found that 22.5 hours of Busuu study equals one university semester of language education. 84% of study participants improved at least one CEFR sub-level after 16 weeks. Users who engage with the community correction feature show 40% higher completion rates.
Sources
Last checked: March 2026
Chegg Inc. — SEC 10-K Filing FY2024 (2024)
Busuu — Company Press Kit & About (2024)
Foreign Language Annals — Busuu Efficacy Study (2020)
Busuu for Business — Enterprise Solutions (2024)
Busuu & McGraw-Hill — Certification Partnership (2024)
Sensor Tower — Language App Analytics (2024)
Research and Markets — Corporate Language Training (2024)
Busuu — Blog & Product Updates (2024)