Free tool by OpenFluff

Stop guessing your pricing.
Use behavioral science.

Enter your product details and get data-driven pricing recommendations based on anchoring psychology, charm pricing, decoy effects, and bundling strategies.

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Your Product

Tell us about what you're selling.

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Your pricing analysis will appear here

Fill in your product details and hit "Analyze My Pricing" to get data-driven recommendations.

The Psychology Behind Pricing

These aren't tricks โ€” they're cognitive principles backed by decades of behavioral research.

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Price Anchoring

Show a higher-priced option first. The brain locks onto the first number it sees โ€” everything after feels cheaper by comparison. This is why "was $199, now $99" works so well.

Example: Show Enterprise ($299) โ†’ Pro ($99) โ†’ Starter ($29)
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Charm Pricing

Prices ending in 9 or 7 outperform round numbers by 8-24% in most markets. The "left-digit effect" makes $49 feel significantly cheaper than $50 โ€” even though it's $1 difference.

$49 outsells $50 by ~24% (MIT/UChicago study)
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Decoy Effect

Add a third option that's slightly worse than your target tier. It makes the target feel like the obvious "best deal." The Economist used this to boost premium subscriptions by 43%.

Print: $59 | Web: $125 | Print+Web: $125 โ†’ 84% choose combo
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Bundle Framing

Listing individual values then showing a lower bundle price triggers loss aversion. "Get $500 worth of tools for $97" feels like you're losing money by NOT buying.

List components ($200 value) โ†’ Bundle at $97 โ†’ perceived savings
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Per-Unit Reframing

$30/month sounds expensive. "$1/day" sounds like nothing. "Less than a coffee." Reframing annual prices as daily costs reduces purchase resistance by up to 35%.

$360/year โ†’ "Less than $1/day" โ†’ 35% more conversions
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Prestige Pricing

For luxury or premium products, round numbers ($100, $500) signal quality. Charm pricing ($99) signals value. Know your positioning โ€” premium products should AVOID charm pricing.

Premium: $200 (not $199) | Value: $197 (not $200)

Add This Calculator to Your Site

Free to embed. Helps your audience. Earns you backlinks.

<iframe src="https://pricing.openfluff.com?embed=true" width="100%" height="800" frameborder="0" style="border-radius:16px; border: 1px solid rgba(255,255,255,0.1);"></iframe>

Go Pro โ€” Deeper Pricing Intelligence

Unlock PDF reports, saved analyses, competitor monitoring, and priority support.

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Pro Report

One-time deep-dive analysis with a downloadable PDF report, 3 competitor breakdowns, and a 90-day pricing roadmap.

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