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1 credit = 500 words. We round up, so a 501-word document uses 2 credits.
Yes! Unused credits roll over each month as long as your subscription is active.
Absolutely. Cancel with one click from your dashboard. You'll keep access until your billing period ends.
Our humanization is optimized to bypass GPTZero, Turnitin, Originality.ai, and other major AI detectors.
Ultimate gives you 3x the credits at a 17% lower cost per credit. Plus, you can process documents up to 10,000 words at once (vs 5,000 for Pro).