Learning that adapts to you.Now the plan does too.
Every plan runs the same adaptive engine. Paid plans just take off the limits.
No card to startCancel in two clicks14-day money-back guarantee
Free Explorer
Everything you need to start — free, forever.
- AI lessons built around what you're learning
- Personalization that adapts as you go
- Quizzes, flashcards, and spaced review
- Streaks, challenges, and leaderboards
- A weekly creation allowance
- Save 50 lessons and 5 playlists
Plus Momentum
For the learner who shows up every day.
- Everything in Free
- 5× higher monthly creation limit
- Personalization that deepens over time
- 300 saved lessons, 30 playlists, bigger uploads
- A Plus border and icon that stand out
- Early access to the reward shop
- A visibility boost for your playlists
Premium Unlimited
For when ‘enough’ isn’t the goal.
- Everything in Plus
- Unlimited creation — no caps, ever
- Our most capable model, deepest explanations
- Unlimited saves, playlists, and uploads
- Highest-quality document and image parsing
- Premium border, icon, and flair
- Full reward shop and maximum playlist boost
More than 2M lessons generated on Lernex — and counting.
Out of room? Add Sparks.
Hit a limit mid-session and keep going. Sparks are a one-time top-up — they never expire, stack on any plan, and leave your subscription untouched.
- Never expire
- Work on every plan, including Free
- No subscription required
Every capability, side by side.
Same engine across all three. The difference is how much room you get.
Core learning
Uploads & creation
Playlists & saves
Progress & community
Plan perks
The fine print, in plain words.
Is the free plan really free?
Yes — free forever, no card required. You get a weekly creation allowance plus quizzes, flashcards, spaced review, streaks, and the full For You feed.
Can I cancel anytime?
In two clicks, from your profile. You keep access through the end of the period you already paid for. No emails, no phone calls.
What's the refund policy?
There's a 14-day money-back guarantee on paid plans. If the progress isn't there in your first two weeks, reach out and we'll refund you in full.
What are Sparks?
One-time top-ups for when you hit your plan's limit mid-session. They never expire, stack on any plan including Free, and don't change your subscription.
What happens when I hit my limit?
Everything you already made stays. New creation pauses until your limit refreshes — or you can use Sparks to keep going right away.
Can I switch plans later?
Anytime. Upgrades take effect immediately and are prorated; downgrades apply at your next billing date. Your learning history carries over either way.
Is payment secure?
Payments run through Stripe and support all major cards and digital wallets. We never see or store your card details.
Start free.Decide the rest later.
The path adapts to whichever plan you're on. Upgrade the moment it earns it — not before.
No card required to start.
Prices in USD. Switch or cancel anytime. Taxes may apply based on your region.