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English Education Targeting Korea – Unpacking their Success

1. The New Era of Language Learning

In today’s digital-first world, language learning platforms aren’t just educational tools—they’re marketing powerhouses. Brands like Duolingo, Malhaevoca, and Speak are shaking up how we think about learning, with clever strategies like gamification, AI-driven features, and collaborations. As of the first half of 2024, these efforts have paid off, with Duolingo, Speak, and Malhaevoca ranking 1st, 2nd, and 3rd in the Education-English category, boasting 380,000, 320,000, and 250,000 users, respectively. But what’s really setting them apart? And how do these strategies drive their success? Let’s explore how these platforms are positioning themselves in the ever-competitive ed-tech market.

Ever wondered why January feels like the unofficial start of everything, including learning a new language? It’s no coincidence—New Year’s resolutions drive a surge in user engagement, and platforms like Duolingo, Malhaevoca, and Speak know exactly how to capitalize on this seasonal trend. By aligning their marketing campaigns with these moments of motivation, they keep users engaged and coming back for more.

2. Unique Brand Positioning

Each of these platforms brings something fresh to the table, targeting unique learner pain points with precision.

1. Duolingo: Learning Made Fun

Intro of Duolingo: If learning felt like a chore before, Duolingo’s here to change that. With gamified features like streaks, points, and leaderboards, it makes language learning feel more like a game.

Why Koreans Love It

  • Gamification, like earning points and maintaining streaks, keeps users motivated.
  • Its mascot, Duo, adds humor and fun, with campaigns like the April Fool’s mascot change creating buzz.
  • The Duolingo English Test, recognized by universities worldwide, is particularly appealing for Korean students preparing for overseas studies.

What Bugs Korean Users?

  • Low-quality example sentences feel unnatural and out of context.
  • Limitations when learning non-English languages, as users must learn through English or another foreign language, leading to awkward word order and translations.

2. Malhaevoca: Practical Vocabulary Mastery

Intro of Malhaevoca: Struggling to build your vocabulary? Malhaevoca focuses on practical solutions, with features like real-time feedback and timed reviews to make learning stick.

Why Koreans Love It

  • Pronunciation feedback helps users refine their speaking skills effectively.
  • Context-based vocabulary suggestions provide practical words for different scenarios.
  • Woo Jung-ing’s authentic use of Malhaevoca made the platform seem trustworthy and inspired fans to try it.
  • Study certification posts foster a sense of achievement and community engagement among users.

What Bugs Korean Users?

  • Voice recognition issues reduce the accuracy of feedback.
  • Quality criticism of examples, with users noting errors in contextual accuracy.
  • Complaints about native speaker pronunciation errors in some lessons.

3. Speak: AI-Driven Speaking Practice

Intro of Speak: Speaking a new language can be intimidating, but Speak creates a safe, AI-driven space for learners to practice real-life scenarios.


Why Koreans Love It

  • Simulated real-life conversations, like ordering food or casual chats, make learning relevant and engaging.
  • Pronunciation feedback from the AI helps learners refine their speaking accuracy.
  • Family-focused “Mom and Dad Course”, popular among parents wanting to practice English with their children.

What Bugs Korean Users?

  • Errors in native pronunciation limit the authenticity of AI feedback.
  • Pricing concerns and influencer-heavy campaigns receive mixed reviews.
  • Criticism of indiscriminate advertising with influencers, with users noting that more authentic and product-involved collaborations would be more effective.

By carving out these unique identities, each platform addresses specific pain points for Korean learners—whether it’s making learning fun (Duolingo), ensuring mastery of fundamentals (Malhaevoca), or building confidence in speaking (Speak). Their approaches highlight the importance of differentiation in the competitive Korean market for language learning apps.

3. Marketing Campaigns and Social Buzz

1. Duolingo

1.1. When Did Social Buzz Happen?

September-October 2023: A spike happened during the foreign university application submission period.

April 2024: A spike in social buzz occurred around April Fool’s Day.

1.2. Why?

September-October 2023 (University Applications):

The buzz was driven by users preparing for foreign university applications and the use of the Duolingo English Test, which is widely recognized by academic institutions.

April 2024 (April Fool’s Day):

Duolingo changed the facial expression of its mascot, Duo, which drew significant attention and engagement due to its humor and surprise element.

1.3. Anything we can learn from Duolingo in marketing perspective?

Leverage Seasonal Opportunities: Align campaigns with key periods, such as application deadlines, to remain relevant to user needs.

Use Humor and Virality: Incorporating humor, like Duo’s mascot makeover, can create viral moments and keep the brand culturally relevant.


Capitalize on Core Product Offerings: The Duolingo English Test is not just a feature but a driver of engagement during critical times, such as academic seasons. Highlighting core offerings tied to real-world needs builds credibility and boosts user interest.

2. Malhaevoca

1.1. When Did Social Buzz Happen?

June 2024: A significant spike in digital posts occurred.

1.2. Why?

  • The buzz was driven by streamer Woo Jung-ing’s live advertisement content for Malhaevoca.
  • Woo Jung-ing had previously used Malhaevoca for self-development, and his detailed, authentic explanations about the platform resonated with his audience.
  • Fans trusted the platform because they viewed Woo Jung-ing as a genuine user who had firsthand experience with the app.

1.3. Anything we can learn from Duolingo in marketing perspective?

Influencer Collaboration: Why It Worked

Authenticity:

Unlike typical influencer collaborations, Woo Jung-ing had actually used Malhaevoca on live streams before promoting it. Her past use of the platform made the endorsement feel natural and credible, reducing resistance to the ad content.

Relatability:

Viewers saw Woo Jung-ing’s use of the platform as genuine and achievable for themselves.

Community Buzz:

The collaboration sparked a wave of user-generated content (UGC), with fans posting their own learning progress inspired by the influencer. This extended the campaign’s reach organically.

3. Speak

1.1. When Did Social Buzz Happen?

December 2023: Significant buzz occurred when Speak introduced its new AI teacher “Speakter” and revamped its service, and launched a TVC campaign featuring Lee Hyori

February–March 2024: A second spike happened during the parenting and education influencer Carley’s collaboration campaign, focusing on course certification progress.

1.2. Why?

December 2023:

  • The launch of the AI teacher “Speakter” and the revamped service showcased Speak’s innovation in personalized learning, drawing significant attention.
  • Lee Hyori’s selection as a model and the TV commercial campaign enhanced visibility, attracting interest from a broader audience.

February–March 2024: The collaboration event with influencer Carley, focusing on certification studies and progress tracking, created strong engagement by aligning content with users’ goals and demonstrating tangible outcomes.

1.3. Anything we can learn from Duolingo in marketing perspective?

Content-Driven Collaborations: Carley’s campaign succeeded by focusing on certification studies and progress tracking, aligning with user goals and resonating more than generic promotions.

Highlight Tangible Benefits: Campaigns that showcase measurable outcomes, such as progress in certifications or improvements in language skills, create a stronger connection with users. Demonstrating real-world results makes the platform more relatable and builds trust.

Align Content with User Aspirations: Addressing specific needs, such as helping parents teach children English, made the campaign meaningful and relevant.

1.4. What to Avoid

Relying Solely on Celebrity Endorsements: While celebrity campaigns, such as Lee Hyori’s, can boost visibility, they risk feeling superficial if not paired with actionable and relevant content that sustains user engagement.


Launching Gimmicky Campaigns: Collaborations or features that lack alignment with user needs can waste resources and dilute brand credibility, as they fail to deliver real value to the audience.

5. Conclusion: Lessons from the Leaders in Language Learning

The rise of Duolingo, Malhaevoca, and Speak teaches us something powerful: successful brands don’t just sell products—they solve problems. From Duolingo’s gamified approach to Speak’s AI-driven confidence boost and Malhaevoca’s practical tools, these platforms prove the value of listening to what users need.

By combining clever marketing, strategic partnerships, and a deep understanding of their audiences, these brands have set a gold standard in the ed-tech space. So, the next time you open your language app, remember—you’re not just learning; you’re part of a masterclass in marketing.

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