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Suikou AI vs Akmon

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Suikou AI compared with Akmon
DetailSuikou AI logo Suikou AIAkmon logo Akmon
What it doesAI humanizer for multilingual writing with best-in-class Japanese support AI humanizer that rewrites AI text to pass AI detectors while preserving meaning and facts
StageStartup Not given
Founded2026 Not given
Based inHK Not given
Pricing modelFreemium Freemium
PricingFree: 500 words/day humanize + unlimited detector (no credit card required); Basic: $9.99/month for 50,000 words/month + 30-day history + priority email support; Pro: $19.99/month for 250,000 words/month + academic mode + 90-day history + priority API queue. Student discount: 50% off annual plans wi Free: 275 words per text, 2 texts a month. Akmon Pass: 5,000 words in 3 days or 10,000 words in 7 days, pay once. Akmon Premium (Unlimited): monthly or yearly subscription with no word limits, 10,000 words per month in Claude and ChatGPT, priority support, cancel anytime.
Key features
  • AI text humanizer with casual, academic, and business modes
  • Free AI content detector with ai_score, perplexity, and burstiness metrics
  • Morphology-aware Japanese rewriting with conjugation and particle control
  • Citation and technical term preservation in academic mode
  • Three parallel rewrites scored by separate detector model
  • Five-step intensity slider for faithfulness vs. AI-fingerprint tradeoff
  • History and re-rewrite capability (30 or 90 days depending on plan)
  • Second-pass academic polish with Claude 3.5 Haiku on Pro plan
  • Support for English, Japanese, Korean, German, French, Spanish, Portuguese, and Chinese
  • Tested against GPTZero, Turnitin, Originality.ai, and Copyleaks
  • Deep Rewrite mode for maximum undetectability
  • Sentence Precise mode preserving original structure
  • Individual sentence rephrase with three rewrites
  • Word-level synonym swapping
  • Support for 16+ languages including English variants
  • Undetectability and Text quality ratings
  • Integration with Claude and ChatGPT
  • Rewrite history stored in account
  • Multi-platform access on web, iOS and Chrome
  • Preserve facts, quotes, names and citations
What makes it different
  • Best-in-class Japanese support with morphology-aware morpheme-level tuning, unlike generic humanizers
  • Separate AI detector scores rewrites to guarantee the most natural result
  • Preserves academic citations, figures, tables, and technical terminology verbatim
  • Five-step granular intensity control to trade off faithfulness versus AI-fingerprint removal
  • Independent developer with transparent privacy: no model training on user text, fixed deletion schedule
  • Fine-tuned rewriting models specifically built to break AI detection patterns
  • Preserves meaning, facts, numbers, quotes and paragraph structure
  • No prompt engineering required to use
  • Works inside existing tools like Claude and ChatGPT
  • Shows trade-offs with Undetectability and Text quality ratings
Community votes00
DR (Domain Rating by Ahrefs)4 no change since last check4 +2 (up) since last check
Trust Flow (Majestic)110
Citation Flow (Majestic)140
Referring domains (Majestic)460

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