certifyboost

Pricing

Pay for an exam season, not a lifetime

Exam prep is temporary — our pricing respects that. Start free, upgrade for the months before your exam.

Monthly

€12.99/month · incl. VAT

Flexible month-to-month access. Cancel anytime.

  • All mock exams, every certification
  • AI writing feedback: 40 checks per month
  • AI speaking grading: 20 gradings per month
  • Every course chapter unlocked
  • All practice topics, unlimited
  • Readiness analytics
  • Not included: Live Interview minutes (sold separately as packs)
Get started
Most popular

3-Month Exam Pass

€29.99once · incl. VAT

Built for the cram window — one payment, full access for the three months before exam day. Never auto-renews.

  • All mock exams, every certification
  • AI writing feedback: 40 checks per month
  • AI speaking grading: 20 gradings per month
  • Every course chapter unlocked
  • All practice topics, unlimited
  • Readiness analytics
  • Not included: Live Interview minutes (sold separately as packs)
Get started

Annual

€79/year · incl. VAT

For long-run learners climbing the CEFR ladder.

  • All mock exams, every certification
  • AI writing feedback: 40 checks per month
  • AI speaking grading: 20 gradings per month
  • Every course chapter unlocked
  • All practice topics, unlimited
  • Readiness analytics
  • Not included: Live Interview minutes (sold separately as packs)
Get started

Schools

€60 / €150 / €300 per year + VAT · +€25 per student seat + VAT

License sized to your school plus a seat per student — every seated student gets full Premium, and teachers get the classroom portal.

For schools

Prices include VAT. Businesses with an EU VAT number from another EU country are reverse-charged at checkout.

Prices shown in EUR; you pay in your local currency. School licenses and seats are priced net, with VAT added at checkout.

Fair-use limits are the same on every Premium plan, the 3-Month Exam Pass included: 40 AI writing checks and 20 AI speaking gradings per month. Unused checks don't carry over. Live Interview minutes aren't included in any plan: they're one-time packs (€4.99 / €9.99 / €19.99, incl. VAT), and every account gets one free 5-minute taster.

Free vs Premium

Generous free tier, honest upgrade

The free tier is a real study tool, not a demo. Premium unlocks the full exam library and AI grading.

Feature comparison between the Free and Premium tiers
FeatureFreePremiumEvery plan, incl. the Exam Pass
Daily boosters, XP & streaks
Mock examsFree mocksAll mocks, all certifications
Practice drillsFree topicsAll topics, unlimited
Video coursesFirst chapter of every courseEvery chapter
AI writing feedback1 check (one-time taster)40 checks per month
AI speaking gradingNot included (record now, grade after upgrading)20 gradings per month
Live Interview (realtime examiner)One 5-minute tasterNot included: sold as minute packs
Readiness analytics
FlashcardsBasicFull

FAQ

Pricing questions

Try everything free first

Take a real mock, keep a streak, get one AI writing check — then decide if Premium is worth it. We think you'll know.