Monthly
€9.99per month
Renews automatically per month until canceled.
AI browser app
Brief
Improves rough prompts with model presets and guided audience, context and output controls.
One product, one plan, one direct Stripe-hosted checkout.
2 current direct-purchase plans shown.
What it does
A clearer way to use Brief.
Brief turns a rough prompt into a clearer instruction for the model you plan to use. Quick mode stays simple, while guided controls let you specify audience, context, format and hard constraints.
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Improve a rough prompt in one step.
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Target a prompt to a supported model.
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Add audience, context and output requirements.
Direct purchase
Choose your Brief 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.