Published pricing (verify on vendor site): Per originality.ai/pricing (checked 2026-10-26): Free $0 (10K words / 100 credits one time). Pro $14.95/mo or $12.95/mo billed yearly ($155.40/yr) for 2K credits/mo. Enterprise $179/mo or $136.58/mo billed yearly for 15K credits/mo, including API access. 1 credit = 100 words.
Updated Oct 26, 2026
Verified-on: 2026-10-26
Sign up via the redeem_url affiliate link. The free plan gives 100 one-time credits (1 credit = 100 words) to check content for AI writing and plagiarism. Pro adds 2K credits/month. API access comes with the Enterprise plan. Only use this authorized affiliate link.