Analysis is free. Always.
Every measurement on this site runs in your browser and costs us nothing, so there is no account, no limit and no catch. You only pay for simulations, which render on a GPU that we do pay for — and the ladder below is built so that a subscription is always cheaper per render than buying credits outright.
Plans
Always cheaper per simulation than buying credits outright. Plan credits reset each period; any pack credits you bought stay untouched alongside them.
$7.99/ month
$0.80 per simulation
- 10 simulations per month
- 40 deep AI analyses
- Unlimited browser measurements
$0.80 per simulation
Popular
$17.99/ month
$0.60 per simulation
- 30 simulations per month
- 120 deep AI analyses
- Unlimited browser measurements
$0.60 per simulation
Best value
$49.99/ year
$0.50 per simulation
- 100 simulations per year
- 400 deep AI analyses
- Unlimited browser measurements
$0.50 per simulation
Credits, no subscription
One-off packs, no plan needed. Buy five, run five simulations, done. They cost more per simulation than any subscription — that is the trade for not committing to one — and they never expire, never reset, and survive a cancelled subscription.
$4.99
5 simulations
$1.00 per simulation
Popular
$10.89
12 simulations
$0.91 per simulation
Best value
$20.99
25 simulations
$0.84 per simulation
Why the split is where it is
The line between free and paid on this site follows the cost, not a funnel design. Every measurement runs on your own device: the face mesh model downloads once and every calculation after that happens in your browser. Serving that costs us a static file, so metering it would be charging for something we do not pay for. That is why there is no account, no daily limit and no watermarked result — and why the free half is not a trial.
A simulation is a different thing. Rendering a photorealistic image of your face with one procedure applied needs a GPU, and that GPU time is billed to us per render. A credit is that cost plus a margin. If we could run it on your device we would, and the price would be zero for the same reason the measurements are.
Why a pack always costs more per simulation
Look at the per-simulation column above and the ladder is deliberate: every subscription tier is cheaper per render than every pack, and the cheapest pack is still above the most expensive plan. That is not an accident of rounding — there is a test in the build that fails if the ladder ever inverts.
The reason is that a one-off purchase and a commitment are worth different things. A pack is convenience: you want one render, you want no ongoing relationship, and you pay a premium for that. A plan is predictable revenue against a predictable GPU bill, which is worth discounting for. Pricing packs below plans would make subscribing irrational, and a subscription nobody takes is not a pricing tier.
One asymmetry runs the other way, deliberately. Pack credits never expire and survive a cancellation, because you paid for them outright. Plan credits reset each period, because that is what a subscription is. If you subscribe, use the plan credits first — the tool spends them in that order for you.
Pricing — frequently asked questions
Is the face analysis free?
Yes, completely and with no account. Analysis runs in your browser and costs us nothing, so there is no limit on it. Credits are only for simulations, which render on a GPU.
Can I buy credits without a subscription?
Yes. The credit packs are one-off purchases and do not require a plan. If you want one simulation, buy the 5-pack and never hear from us again.
Why are credit packs more expensive per simulation?
Because a one-off purchase is a convenience and a subscription is a commitment. Starter works out at $0.80 a simulation, the cheapest pack at $0.84, and the smallest at $1.00. If packs were cheaper, nobody would subscribe and the maths would stop working.
Do credits expire?
Pack credits never expire and are never reset, including if a subscription lapses — you paid for them separately. Plan credits reset at each renewal.
What happens if I cancel?
You keep access until the end of the period you paid for. Any pack credits you bought stay on your account.
Does this work with the mobile app?
Yes — it is the same account and the same balance. Credits bought here can be spent in the Aesti app and the other way round.
How do I cancel a subscription?
Through the receipt Creem emailed you when you subscribed — the management link is in that email. Cancelling stops the renewal and leaves any credit packs you bought untouched, because those were a separate purchase.
Do you offer refunds?
For unused credits, yes, with no time limit — email us. A credit that has already produced a render has consumed the GPU time it paid for, which is the part we cannot get back, and a failed render never costs a credit in the first place. The full refund and cancellation policy is a separate page.
What payment methods work?
Creem handles the checkout as merchant of record and accepts the usual cards. It also handles VAT and sales tax where they apply, which is the main reason we use a merchant of record rather than taking payments directly.
What does one credit actually buy?
One rendered image: your photo with one procedure applied, at full resolution, downloadable and kept in your history. A failed render does not consume a credit — if the pipeline errors, the credit is returned to the pool it came from.
Is there a free trial of the simulations?
No, and it is worth saying why rather than implying one exists. Every render costs real GPU time, so a free trial would be a cost we absorb per person rather than per subscriber. The free half of the site is the measurement tools, and they are free permanently rather than for a trial period.