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Start learning today with a 14-day free trial
Register with your institutional email and Hiisi will unlock access automatically if your institution is already set up.
Founding Member
€79/year
Price locked in while your subscription stays active.
Limited to the first 100 members
14 days free. No card required.
Monthly
€10/month
14 days free. No card required.
Your 14-day trial does not require a card. When it ends, choose a paid plan to keep full access.
Yes! You can cancel your subscription at any time. You'll keep access until the end of your billing period.
We accept all major credit cards and debit cards through our payment partner Polar.sh.
Questions about billing? Contact billing@hiisi.app