Writermark

Automated

Free nonprofit protocol that certifies text was written by a human via cryptographic behavioral verification of the writing process.

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Active plans

Total changes

Last change

Jul 29, 2026

Price trend

no history

What we know about Writermark’s pricing

Moderately active

Changes in 12 months

Cadence

Every 3 weeks

Direction

Plan recently removed

Category position

—

Not enough peers tracked yet

Current pricing

Writermark

monthly

Free

Price history

Last 2 changes

Date	Plan	Change	Old	New	Δ%
Jul 29, 2026	Writermark	new plan	—	$0	—
Jun 21, 2026	Free	new plan	—	$0	—

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Privacy-first, game-based CAPTCHA. Visitors play a short game to prove they're human, in any of 11 languages, with no cookies, fingerprinting, or tracking.