Simple, Transparent Pricing
Start free and scale as you grow. Perfect for individuals, professionals, and teams.
🎉 hk3k is Live!
Install hk3k for FREE from the Chrome Web Store and start building your second brain today!
Install from Chrome Web Store →
Free
Perfect for trying out hk3k
- 100 memories per month
- Basic AI search
- Manual tagging
- 1 note generation per week
- No Notion integration
- Community support only
Professional
For knowledge workers & creators
- Unlimited memories
- Advanced AI search & personalization
- Automatic tagging & organization
- Unlimited note generation
-
Full Notion integration
- Email support (24-48h)
Team
For organizations & teams
- Everything in Professional
- Shared knowledge bases
- Team collaboration features
- Admin controls & analytics
- Priority support
- Custom integrations
Pricing FAQ
Can I change plans anytime?
Yes! You can upgrade or downgrade your plan at any time. Changes take effect immediately, and we'll prorate any differences.
Do you offer discounts for students or non-profits?
Yes! We offer 50% off Professional plans for students and verified non-profit organizations. Contact us with proof of eligibility.
What happens to my data if I cancel?
Your data remains accessible for 30 days after cancellation. You can export all your memories and notes at any time. After 30 days, data is permanently deleted unless you reactivate.
Is there a free trial for Professional features?
We offer a 14-day free trial of Professional features. No credit card required. You can explore all premium features including unlimited memories and Notion integration.
Ready to build your second brain?
Install hk3k now — completely FREE during our Beta phase!
⚠️ The pricing shown above is for demonstration purposes only. Actual pricing will be announced soon.
Install from Chrome Web Store →