Duolingo vs Speak
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | Duolingo | Speak |
|---|---|---|
| Best for | Language beginners, casual learners, and students wanting gamified daily practice across 40+ languages. | Learners prioritizing speaking fluency and pronunciation from day one, including professionals and travelers. |
| Pricing | Free tier with ads; Super $6.99/mo; Max $13.99/mo (includes AI roleplay and explain-my-answer). | Premium $14/mo; Premium Plus $25/mo. No free tier but a free trial is typically offered. |
| Setup complexity | Very low: download app, choose language, start lessons immediately. | Low: download app, sign up, begin speaking practice right away. |
| Strongest differentiator | Gamified ecosystem with streaks, leaderboards, and a vast library of 40+ languages and content types. | Conversation-first AI tutor with real-time pronunciation feedback and roleplay scenarios focused on speaking fluency. |
| Language count | 40+ languages including high-demand and less common ones. | 7 languages: English, Spanish, French, Korean, Japanese, Italian, Portuguese. |
| Integrations | iOS, Android, Google Classroom. | None listed explicitly. |
Speak vs Duolingo: Duolingo is better for casual learners seeking breadth and gamified habit-building, while Speak wins for dedicated speaking practice with real-time feedback. Duolingo's free tier and 40+ languages make it unbeatable for entry-level or low-commitment learners. Speak's conversational AI and pronunciation coaching suit those focused on oral fluency despite the higher cost.
Feature-by-feature
Core Capabilities: Duolingo vs Speak
Duolingo offers AI-personalized lessons across 40+ languages with gamification elements like streaks, leaderboards, and interactive stories. Speak focuses exclusively on speaking practice, using AI conversation partners and pronunciation feedback. Duolingo covers listening, reading, and writing through a structured lesson path; Speak prioritizes speaking from the first interaction. Duolingo's Max tier adds GPT-4-powered roleplay and 'Explain my Answer' features. Speak's core is free-flowing AI conversation adapted to user interests. Duolingo wins for breadth; Speak wins for depth of speaking practice.
AI/Model Approach: Duolingo vs Speak
Duolingo uses AI for lesson personalization (spaced repetition, adaptive difficulty) and, on Max, leverages GPT-4 for interactive roleplay and detailed explanations. Speak employs AI conversation tutors with real-time pronunciation feedback using advanced voice recognition. Duolingo's AI is broader, covering multiple skill areas; Speak's AI is specialized for speaking and listening. Duolingo's Max tier provides more sophisticated contextual understanding, but Speak's focus allows for more natural conversation flow. Speak wins for speaking AI, Duolingo wins for comprehensive AI features.
Integrations & Ecosystem
Duolingo integrates with iOS, Android, and Google Classroom, making it easy to use in educational settings. Speak does not list explicit integrations, though it has native mobile apps. Duolingo's ecosystem includes podcasts, stories, and a community leaderboard. Speak offers a more contained experience centered on one-to-one AI conversations. For classroom or school use, Duolingo is clearly superior. Speak's standalone approach works best for individual learners. Duolingo wins here due to broader ecosystem and school integration.
Performance & Scale
Duolingo supports 40+ languages and hundreds of millions of users globally, demonstrating robust infrastructure. Speak has over 15 million downloads with a 4.8 rating, but covers only 7 languages. Duolingo's scale advantage means more content variety and continuous updates. Speak's performance is strong for its niche, but limited language set restricts reach. Duolingo wins for scale and language diversity.
Developer Experience & Workflow
Duolingo's app design is highly gamified, encouraging daily streaks and short sessions. It offers structured lessons with clear progression. Speak's workflow revolves around speaking tasks with immediate feedback, suitable for longer sessions. Duolingo is better for habit formation and quick practice; Speak is better for immersive speaking drills. Both have intuitive interfaces, but Duolingo's game elements increase retention. Duolingo wins for casual daily use; Speak wins for serious speaking practice.
Pricing compared
Duolingo pricing (2026)
Duolingo operates on a freemium model with three tiers:
- Free: $0/month – includes all languages, basic lessons, and ads.
- Super Duolingo: $6.99/month – removes ads, provides unlimited hearts (no restriction on mistakes), and progress quizzes.
- Duolingo Max: $13.99/month – adds AI-powered roleplay conversations and 'Explain my Answer' feature, plus all Super features.
Duolingo's free tier is generous, making it accessible to budget-conscious users. Super and Max tiers enhance experience but are not essential for basic learning. Pricing is competitive and widely regarded as affordable.
Speak pricing (2026)
Speak uses a subscription-only model (no free tier, though a trial may be available):
- Premium: $14/month – includes unlimited conversations and all lessons.
- Premium Plus: $25/month – adds advanced features and review sessions.
Speak's pricing is higher per month than Duolingo's premium tiers, and there is no free option. This makes Speak a significant investment for serious learners.
Value-per-dollar: Duolingo vs Speak
For beginners or casual learners, Duolingo provides far more value per dollar due to its free tier and low-cost Super plan. Even the Max plan is cheaper than Speak's Premium. For learners focused specifically on speaking fluency, Speak's specialized AI conversation practice may justify the higher price, as Duolingo's speaking practice is less intensive. Duolingo wins on overall affordability and breadth; Speak wins on targeted speaking value for committed learners.
Who should pick which
- Language beginner wanting to explore multiple languages on a budgetPick: Duolingo
Duolingo's free tier offers 40+ languages with gamified lessons, ideal for low-commitment exploration.
- Traveler needing basic conversational phrases quicklyPick: Speak
Speak's conversation-first approach builds speaking confidence faster for real-world scenarios.
- Professional learning business English for presentationsPick: Speak
Speak's roleplay and pronunciation feedback target professional speaking skills, with B2B training options.
- Student using a school curriculum with teacher monitoringPick: Duolingo
Duolingo integrates with Google Classroom, allowing teachers to track progress and assign lessons.
- Shy learner wanting low-pressure practice without peer judgmentPick: Speak
Speak's AI tutor provides a safe space for speaking practice without fear of embarrassment.
Frequently Asked Questions
Is there a free tier for Duolingo or Speak?
Duolingo has a free tier with ads and basic features. Speak does not have a free tier, though it may offer a free trial. Duolingo is the only one with a permanent free option.
Which app is better for learning to speak a language fluently?
Speak is better for speaking fluency because it prioritizes conversation practice with real-time pronunciation feedback. Duolingo includes speaking exercises but focuses more on vocabulary and grammar through gamified lessons.
Can I use Duolingo or Speak for classroom use?
Duolingo integrates with Google Classroom, making it suitable for teachers to assign and track lessons. Speak does not list classroom integrations, so it is better for individual learners.
Which app has more languages?
Duolingo offers 40+ languages, including less common ones. Speak covers 7 languages: English, Spanish, French, Korean, Japanese, Italian, and Portuguese.
How much does Duolingo Max cost and what extra features does it offer?
Duolingo Max costs $13.99/month and includes AI roleplay conversations and an 'Explain my Answer' feature, powered by GPT-4, along with all Super Duolingo features.
Is Speak more expensive than Duolingo?
Yes, Speak's Premium plan costs $14/month and Premium Plus $25/month, both higher than Duolingo's Super ($6.99) and Max ($13.99). Duolingo also has a free tier.
Which app is better for a complete beginner?
Duolingo is better for complete beginners due to its structured, gamified lessons and free tier. Speak assumes a desire to speak immediately, which can be overwhelming for true beginners.
Does Speak offer any business English training?
Yes, Speak mentions B2B English training as a feature, making it suitable for corporate settings. Duolingo does not have a specific business English track.
How is the pronunciation feedback in Duolingo compared to Speak?
Speak provides instant, detailed pronunciation feedback using advanced voice recognition, while Duolingo's feedback is less sophisticated. Speak wins for pronunciation coaching.
Can I switch from Duolingo to Speak easily?
Yes, switching is straightforward as both are mobile apps. However, Speak's curriculum assumes basic knowledge, so it may be easier for learners who already have some vocabulary. Duolingo learners may find Speak's speaking focus a welcome challenge.
Last reviewed: May 12, 2026