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Harmony SEO Content Grader pricing
As tools.harmonypublishing.net lists them, read 11 Oct 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| Free | Free; 3 free grades per day · 3 grades per day · no account needed | Free |
| Tools Pro | $4.99/mo · Unlimited grading · every tool on the site | $4.99 a month |
From tools.harmonypublishing.net, tools.harmonypublishing.net.
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