Monthly
€9.99per month
Renews automatically per month until canceled.
AI browser app
Pismenko
Corrects Serbian writing locally and provides advanced hosted rewrites on explicit request.
One product, one plan, one direct Stripe-hosted checkout.
2 current direct-purchase plans shown.
What it does
A clearer way to use Pismenko.
Pismenko corrects Serbian spelling and grammar locally, then offers advanced hosted rewrites only when you explicitly request them. The local correction workflow remains available without payment.
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Correct Serbian spelling and grammar locally.
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Review a corrected version before using it.
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Request an advanced rewrite when tone or structure needs more work.
Direct purchase
Choose your Pismenko plan.
Prices come from the verified catalog. Taxes and the exact total are shown on Stripe before payment.
Yearly
Best value
€99.99per year
Renews automatically per year until canceled.
Monthly and yearly subscriptions renew until canceled. This AI app has no lifetime plan. Taxes and the final total are shown on Stripe before payment.
Clear by design
Every plan stands on its own.
Choose one plan
Each Buy button names the exact product, price and billing term before checkout.
Renewal is explicit
Recurring subscriptions and one-time payments are labeled before Checkout opens.
Restore from account
Confirmed access and billing controls remain available through the same OptiFlowz account.