Pricing
Start free. Upgrade with one-time credit packs when you need deeper quality checks, saved work, or more writing credits. The $3.99, $20, and temporary $60 bundles are not subscriptions.
Free
Try short samples before paying.
$0
Start Free- Small detector-risk forecast
- Registered sample humanization
- Limited daily usage
- Responsible-use reminders
Starter Pack
Three one-time credits for urgent drafts or short writing tasks. No subscription.
$3.99/one-time
Buy Credits- 3 PassLab credits
- Up to 1,000 input words per credit
- Humanize + risk forecast
- Meaning-preservation report
- No recurring billing
Standard Pack
A practical one-time pack for repeated testing and short drafts.
$20/one-time
Buy Standard- 20 PassLab credits
- Up to 20,000 input words
- Detector-risk forecast
- Meaning checks
- No recurring billing
Six-Month Bundle
Temporary early-user bundle for a longer product test window.
$60/one-time
Buy Bundle- 60 PassLab credits
- Up to 60,000 input words
- Humanize + risk forecast
- Meaning-preservation report
- No recurring billing
Checkout
Payments are processed by Creem. Credits are added after a verified payment webhook.
PassLab Starter Pack
$3.99
3 credits. Up to 1,000 input words per credit. No subscription.
Standard Pack
$20
20 credits for regular testing and short drafts. One-time payment.
Six-Month Early-User Bundle
$60
Temporary 6-month discount bundle. 60 credits, one-time payment, no subscription.
Risk forecasts are estimates, not official third-party detector results. Credits and membership access should be granted only after verified payment events.