AccelaStudy® AI Languages

$19/mo. 12 Languages. Cancel Anytime.

One subscription covers Spanish, French, German, Italian, Portuguese, Russian, Arabic, Mandarin, Japanese, Korean, Hindi, and Turkish — with all four CEFR skills graded by AI. Less than the per-language price of every legacy app.

Monthly

$19/mo

Pay as you go. Pause or cancel anytime in one click.

  • All 12 launch languages — Spanish, French, German, Italian, Portuguese (BR), Russian, Arabic (MSA), Mandarin (Simplified), Japanese, Korean, Hindi, Turkish
  • AI listening comprehension with native-speaker TTS across multiple regional variants
  • AI reading comprehension scaled to your CEFR level
  • AI writing scoring against the official CEFR rubrics (range, accuracy, coherence, register)
  • AI speaking scoring with phoneme alignment + tone (Mandarin) + pitch-accent (Japanese) + vowel harmony (Turkish) + stress (Russian)
  • Cross-language knowledge transfer across Romance, Germanic, Slavic, CJK, and Indic families
  • CEFR readiness prediction for DELE, DELF, Goethe-Zertifikat, CILS, CELPE-Bras, TORFL, HSK, JLPT, TOPIK, and more
  • Cultural notes module (register, formality, taboos, regional variation)
  • Autopilot adaptive study planning
  • Phase 2 languages (Dutch, Polish, Greek, Vietnamese, Thai, Indonesian, Hebrew, Tagalog) included automatically
  • Cancel anytime
Notify Me at Launch — $19/mo
SAVE 22%

Annual

$15/mo

$179 billed annually — save $49 vs. monthly

  • Everything in Monthly
  • 22% off the monthly price
  • Lock your rate for a full year of language study
  • Ideal if you’re ramping from A1 to B2 (typical 6–12 months of consistent study)
  • One billing cycle — no surprise charges
Notify Me at Launch — Save 22%

Billed in USD. Regional pricing tiers (PPP-adjusted) for emerging markets land alongside local payment partners (UPI in India, Alipay/WeChat Pay in China, Pix in Brazil) at launch. Approximate equivalents at typical retail rates: ≈ ₹1,599 INR · ¥138 CNY · €17 EUR · SAR 70 · R$95 BRL · ₩26,000 KRW · ¥2,950 JPY.

The Math vs. the Legacy Stack

If you’re studying two or more languages, AccelaStudy AI Languages costs less than any one of them on the legacy stack — and ships features none of them offer at any price.

If you study…AccelaStudy® AI LanguagesDuolingo SuperBabbelPimsleur
1 language$19/mo (with all the other 11 included)$14/mo$13/mo$20/mo
2 languages (e.g. Spanish + French)$19/mo$28/mo$26/mo$40/mo
3 languages (e.g. Spanish + German + Japanese)$19/mo$42/mo$39/mo$60/mo
All 12 launch languages$19/mo$168/mo$156/mo$240/mo
All 4 CEFR skills AI-gradedYesNoNoNo
Cross-language knowledge transferYesNoNoNo
Tones / pitch-accent / vowel-harmony scoringYesNoNoNo
CEFR readiness predictionYesNoNoNo

Duolingo, Babbel, and Pimsleur are trademarks of their respective owners; mentioned here for comparison purposes.

Pricing FAQ

Does $19/mo really include all 12 languages?

Yes. One subscription gives you full access to every launch language, every CEFR level A1 through C1 at launch (C2 in Phase 2), and every Phase-2 language when it ships (Dutch, Polish, Greek, Vietnamese, Thai, Indonesian, Hebrew, Tagalog). No per-language fees, no premium upgrade tier.

How does the AI scoring on writing and speaking work?

Writing is scored against the official CEFR analytic rubrics (range, accuracy, coherence, register). Speaking uses per-language phoneme alignment (Montreal Forced Aligner) plus tone evaluation for Mandarin, pitch-accent for Japanese, vowel-harmony for Turkish, and stress placement for Russian. Each scoring engine is calibrated against native-speaker reference distributions. Calibration data is published alongside the product.

What's the difference vs. Duolingo or Babbel?

Duolingo and Babbel charge per language and don’t grade writing or speaking with AI. AccelaStudy AI Languages charges once for all 12 languages, grades all four CEFR skills against the official rubrics, transfers learned concepts across language families, and predicts your readiness for the real CEFR exams (DELE, DELF, JLPT, HSK, etc.) before you book one.

Which dialects / variants ship at launch?

Spanish: Latin American neutral. French: Metropolitan. German: Standard Hochdeutsch. Italian: Standard. Portuguese: Brazilian. Russian: Standard. Arabic: Modern Standard (MSA). Mandarin: Simplified PRC. Japanese: Standard. Korean: Seoul Standard. Hindi: Standard Devanagari. Turkish: Istanbul Standard. Phase 2 adds Iberian Spanish, European Portuguese, Traditional/Taiwanese Mandarin, and Egyptian/Levantine/Gulf/Maghrebi Arabic.

What payment methods do you accept?

Major credit and debit cards via Stripe, Apple Pay, Google Pay. Regional payment partners launch with the product: UPI in India, Alipay/WeChat Pay in China, Pix in Brazil. Regional pricing tiers (PPP-adjusted) for emerging-market countries.

Can I switch between languages mid-month?

Yes. There’s no “active language” lock. Study Spanish in the morning and Japanese in the evening if you want. Your adaptive profile tracks each language independently.

Is there a free trial?

No free trial, but no minimum commitment either. One month of AccelaStudy AI Languages costs less than two months of Babbel for a single language and a fraction of one Pimsleur tape set. Try it for a month; cancel if it isn’t for you.

Will the price change?

Pricing for the international market is being finalized. The launch USD price is $19/mo. Early adopters who sign up at launch will lock in their first-year price.

Ready to learn smarter?

One month of 12-language adaptive learning, zero commitment.

Notify Me at Launch — $19/mo