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Choose the perfect plan for your needs. All plans include our powerful calculator suite and tools. Upgrade, downgrade, or cancel anytime.
27+
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Monthly
Annual (Save 16%)
| Features |
Free
$0.00
|
Pro
$9.99
per month
$99.99
per year
|
Business
$19.99
per month
$199.99
per year
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| 4 basic calculators |
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| 20 calculations per day |
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| 20+ calculators |
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| Ad-free experience |
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| Unlimited calculations |
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| Email support |
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| Access to all calculators |
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| Priority support |
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| Get Started | Sign Up Free | Get Started | Get Started |
All plans include instant access • Cancel anytime • Upgrade or downgrade as needed