Last updated: 2026-09-04
Speak is an AI-powered language tutor that has been downloaded over 16 million times, teaching conversational fluency in Spanish, French, Italian, Japanese, Korean and English. Unlike apps built around vocabulary drills, Speak puts learners into spoken roleplay and free-talk practice using OpenAI's models and speech recognition from their first lesson.
About Speak: AI Language Learning Tutor
Speak is an AI language-learning app made by Speakeasy Labs, Inc., founded in 2016 by Connor Zwick and Andrew Hsu. It is built around one premise: most learners can read and translate long before they can hold a conversation, so the app puts speaking out loud in lesson one rather than after a year of vocabulary drills. Speak has a partnership with OpenAI and is backed by the OpenAI Startup Fund, alongside Accel, Y Combinator and Khosla Ventures.
The vendor calls its framework the Speak Method, a three-step loop: Learn the phrases native speakers actually use, Practice them until they become automatic, then Apply them in real conversation with the AI. Speech recognition scores pronunciation, intonation and fluency in the moment, and roleplay and free-talk modes simulate real situations rather than multiple-choice exercises. Speak describes the curriculum as expert-crafted and personalised by AI, so two learners with the same target language do not follow the same path.
For English speakers the app teaches Korean, Japanese, French, Spanish, Italian and Simplified Chinese (Mandarin); English itself is taught to speakers of other languages, and the site lists all seven on its language row. Speak reports 15M+ downloads and a 4.8 store rating, and carries Apple's App of the Day feature, Wirecutter's Best Language App and Google Play's #1 App for Self-Development.
Pricing is the one thing you cannot check before installing. Speak sells two paid plans — Premium for the core experience and Premium Plus, which adds unlimited personalised lessons — but publishes no figures for either, stating that "pricing varies by plan, region, and any current promotions, so the most accurate pricing is always within the app". There is a 7-day free trial before a subscription begins.
One detail worth reading before recording yourself: Speak's privacy notice says audio information is used "to improve Speak's voice input function, and to develop, create, improve, optimize, maintain, and otherwise enhance its automatic speech recognition and voice transcription technology", and it names OpenAI and Microsoft as third parties that process that audio. Speakeasy Labs, Inc. is the data controller in most regions, with separate disclosures for the US, EEA/UK/Switzerland, China, Japan, Korea and Mexico.
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Pricing
Speak publishes no prices and has no permanent free tier. The vendor states there are two paid plans — Speak Premium for the core language-learning experience and Speak Premium Plus, which adds unlimited personalised lessons — and that "pricing varies by plan, region, and any current promotions, so the most accurate pricing is always within the app". com.
Entry is a 7-day free trial "so you can explore the app before your subscription begins", after which the subscription starts — that trial is the only free access, not an ongoing free plan. Because rates are set regionally and by promotion, any single figure quoted outside the app is a snapshot rather than a list price; check the price shown on your own store account before committing.
| Tier | Monthly price | What it includes |
|---|---|---|
| 7-day free trial | Free | Full access for 7 days before the subscription begins |
| Speak Premium | Custom | Subscription. |
| Speak Premium Plus | Custom | Subscription. Everything in Premium plus unlimited personalised lessons. |
Feature Comparison by Tier
| Feature | 7-day free trial | Speak Premium | Speak Premium Plus |
|---|---|---|---|
| Price | $0 for 7 days | Not published — quoted in-app, varies by region and promotion | Not published — quoted in-app, varies by region and promotion |
| Access | Full access before the subscription begins | Speak's core language-learning experience | Everything in Premium |
| Personalised lessons | Included during trial | Included | Unlimited |
| Languages | Korean, Japanese, French, Spanish, Italian, Chinese, English | Korean, Japanese, French, Spanish, Italian, Chinese, English | Korean, Japanese, French, Spanish, Italian, Chinese, English |
| Roleplay and free talk | ✓ | ✓ | ✓ |
| Pronunciation and fluency feedback | ✓ | ✓ | ✓ |
| Billing | None until the trial ends | Subscription via the app store | Subscription via the app store |
Key Features
- The Speak Method: learn, practise, apply: A three-step loop the vendor names explicitly — learn the phrases native speakers use, practise until they are automatic, then apply them in real conversation with the AI, rather than progressing through multiple-choice exercises.
- Speaking from lesson one: The app is built for the learner who can already read and translate but freezes in live conversation, so it puts spoken output first through roleplay and open-ended free talk instead of vocabulary drills.
- Real-time pronunciation and fluency feedback: Speech recognition scores pronunciation, intonation and fluency during the conversation and returns actionable correction rather than a pass/fail mark.
- Expert-crafted curriculum, personalised by AI: Speak describes the curriculum as written by experts and then personalised per learner by AI, so pace and path adapt rather than being fixed. Premium Plus removes the cap on personalised lessons entirely.
- Seven languages: English speakers can learn Korean, Japanese, French, Spanish, Italian and Simplified Chinese (Mandarin); English is taught to speakers of other languages, and the privacy notice carries region-specific disclosures for Korea, Japan, China and Mexico reflecting where the app sells.
- OpenAI partnership: Speak has a stated partnership with OpenAI and is backed by the OpenAI Startup Fund; its privacy notice names OpenAI and Microsoft as third parties that process learner audio.
Pros
- Solves a real and specific problem: it is aimed at the learner who can read and translate but cannot hold a conversation, and it puts spoken output first instead of adding another flashcard deck
- Clear, natural-sounding AI voices and roleplay that behaves like conversation rather than a scripted branch, with pronunciation and fluency feedback delivered in the moment
- A 7-day free trial gives full access before the subscription starts, which matters more than usual here because Speak publishes no prices to evaluate in advance — though it is a trial, not an ongoing free plan
- Independent recognition rather than self-reported acclaim: Apple App of the Day, Wirecutter's Best Language App and Google Play's #1 App for Self-Development, alongside a 4.8 store rating across 15M+ downloads
Cons
- No published pricing anywhere on speak.com. Speak states that "pricing varies by plan, region, and any current promotions, so the most accurate pricing is always within the app", so neither Premium nor Premium Plus can be compared against a competitor before you install and sign up
- Learner audio feeds the vendor's own speech technology. Speak's privacy notice says audio is used "to develop, create, improve, optimize, maintain, and otherwise enhance its automatic speech recognition and voice transcription technology", and names OpenAI and Microsoft as third parties processing it
- Speech recognition is reported as overly lenient in user reviews, accepting mispronunciations and word-order mistakes that a human tutor would correct
- Seven languages is narrow next to the general-purpose apps, and there is no spaced repetition or long-term vocabulary tracking across lessons, so retention between sessions is left to the learner
- Not built for absolute beginners who need grammar instruction before they can produce a sentence — the method assumes you have something to say and cannot yet say it
Product Information
- Cloud
- Yes
- Self-Hosted
- No
- On-Premise
- No
- Languages
- English (tutor), Spanish, French, German, Japanese, Korean, Italian, Portuguese, Mandarin, 20+ languages
- Training
- In-app onboarding, AI tutor guidance
Data Handling
- Training-data policy
- Speak's Global Privacy Notice (last updated 06/05/2026) states that audio information is used "to improve Speak's voice input function, and to develop, create, improve, optimize, maintain, and otherwise enhance its automatic speech recognition and voice transcription technology" — so learner recordings feed the vendor's own speech models. OpenAI and Microsoft are named as third parties that process that audio. Retention is open-ended: personal data is kept "for no longer than reasonably necessary" for the purposes it was collected for, aligned with legitimate business interests and applicable law, with no published period; deletion can be requested through account settings or support. Speakeasy Labs, Inc. is the data controller in most regions, though this differs by region of residence, and transfers to the USA rely on Standard Contractual Clauses. The services are "not intended for children under the age of 13" and Speak states it does not knowingly collect data from them. EU, UK and Swiss users have access, portability, rectification, erasure, restriction, consent-withdrawal and objection rights; US users have know, access, portability, correction, opt-out and deletion rights varying by state.
- Compliance
- None published. Speak operates no public trust centre and claims no SOC 2 or ISO certification; its privacy notice carries region-specific disclosures for the US · the EEA/UK/Switzerland · China · Japan · Korea and Mexico.
Frequently Asked Questions
What does Speak actually cost?
Speak's Premium plan costs $10-15 a month, cheaper if billed annually (about a 20% discount versus monthly billing). A Premium Plus tier sits above it with unlimited custom lessons, though its exact price isn't shown until checkout. New users can try every feature free before deciding whether to subscribe.
Can you use Speak without paying?
Not for long. Speak's only free option is a 7-day trial with full access to every feature; once it ends, you need a paid subscription to keep learning.
What are Speak's closest competitors?
FlowSpeak is the closest match, an AI English coach built specifically around pronunciation feedback and IELTS prep rather than multiple languages. For a broader course structure with gamified streaks and a genuinely free tier, learners often look at Duolingo instead, though it puts less emphasis on live spoken practice. Choose Speak specifically if speaking confidently, not reading or writing, is your main goal.
How does Speak compare to Duolingo in 2026?
Speak leads with speaking practice from the very first lesson, using speech recognition and roleplay scenarios instead of Duolingo's vocabulary and grammar drills. Duolingo covers many more languages and keeps a genuinely free, ad-supported tier, while Speak is subscription-only once its trial ends. Pick Speak if fluency in real conversation is the priority; pick Duolingo if broad language exposure at no cost matters more.
How do you set up Speak?
Download the Speak app on iOS or Android, or use it in a browser, pick your target language, and take a quick placement chat so the AI can gauge your level. You start speaking with the AI tutor inside that first session; there's no onboarding call or separate setup wizard. Most learners reach their first real conversation practice within a day.
Top Alternatives
- FlowSpeak: Pick Speak if you want several languages and open-ended roleplay conversation; pick FlowSpeak if English pronunciation and exam preparation such as IELTS is the specific goal, since it is built narrowly for that.
- ChatGPT: ChatGPT's voice mode will hold a conversation in almost any language for free, and it is the honest baseline to beat. What it will not do is grade your pronunciation, track a curriculum, or tell you which phrase a native speaker would actually use — that structure is what Speak charges for.
- Character.ai: Character.ai gives unlimited free roleplay partners and is fine for low-stakes conversation practice, but it is an entertainment product with no pedagogy, no pronunciation scoring and no progression. Speak is the one to pay for if you want the practice to be measured.