Pricing
Checking and cleaning are free, unlimited, and need no account — they run in your browser and cost us nothing. You only pay for the rewrite engine, because that is the only part that costs money to run.
Rewrite credits
Every rewrite is two passes: one to restructure, one to repair meaning and citations.
Save up to 53% vs one-time
Starter
$9/month
44% cheaper per credit
200 credits every month
100,000 words · $0.090 per 1k
100,000 words every month.
Pro
$19/month
45% cheaper per credit
600 credits every month
300,000 words · $0.063 per 1k
300,000 words every month. Best value overall.
Max
$49/month
53% cheaper per credit
2,000 credits every month
1,000,000 words · $0.049 per 1k
1,000,000 words every month.
1 credit = 500 words · credits never expire in either mode · cancel anytime
Cancel in one click
Monthly plans cancel from your dashboard, instantly, with no email required. One-time packs never recur at all.
Credits never expire
Monthly credits stack instead of resetting, and top-ups never lapse. Unused credits stay yours.
Failed jobs are refunded automatically
If the engine errors, your credits go back the same second — you do not have to ask.
Your text is never stored
Checking runs in your browser. Rewrites are processed and discarded, never logged or used for training.
We built the billing this way on purpose. Go read the reviews of the incumbents in this category — the most common complaint is not that the product underdelivers, it is that people cannot cancel, cannot reach support, and get charged again. Our refund policy is one paragraph long →