Last updated: March 2026
Fülkit is an AI-powered personal knowledge assistant. You store notes, connect sources, and talk to an AI that has context on everything you've saved. It's your second brain.
You sign in with Google. You're responsible for your account activity. One account per person. Don't share your access.
Standard ($9/mo) and Pro ($15/mo) plans are billed monthly. Credits ($2 per 100 messages) are one-time purchases. Cancel anytime from Settings. No refunds on partial months.
Each active referral earns you $1/mo off your subscription. At 25+ referrals (Builder tier), excess credit converts to cash payouts via Stripe, subject to a $10 minimum. An "active" referral is someone who signed up through your link and maintains an active account. Fülkit reserves the right to modify the referral program, pause payouts, orrevoke credits earned through abuse (self-referral, fake accounts, or incentivized signups).
You own your data. We store it to provide the service. You can export everything as markdown and delete your account at any time. See our Privacy Policy for details.
Fülkit uses AI that can make mistakes. Don't rely on it for medical, legal, or financial advice. It's a thinking partner, not an authority.
Don't use Fülkit for anything illegal, harmful, or that violates others' rights. We reserve the right to suspend accounts that abuse the service.
Questions? Reach us at hello@fulkit.app.