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Suikou AI vs Doc Maker

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 Doc Maker
DetailSuikou AI logo Suikou AIDoc Maker logo Doc Maker
What it doesAI humanizer for multilingual writing with best-in-class Japanese support Free AI document generator for creating reports, proposals, and guides
StageStartup Not given
Founded2026 Not given
Based inHK Not given
Pricing modelFreemium Free
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 tier: 20 requests per 24-hour period for document generation and AI revisions combined. Direct edits do not count toward this limit. No account required to start.
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
  • Generate structured documents with headings, paragraphs, lists, and tables
  • Preview documents as A4 pages before downloading
  • Edit text directly in the workspace with formatting controls
  • Ask AI to revise content across sections
  • Upload PDF, DOCX, TXT, CSV, and XLSX files as source material
  • Choose from document templates by category
  • Download documents in DOCX and PDF formats
  • Keep multiple versions in the same workspace
  • No account required to start using the service
  • Adjust text size, color, and alignment formatting
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
  • Combines AI generation, page preview, and online editing in one workflow
  • Direct edits do not count toward the request limit
  • Choose how to revise: direct edits or ask AI to rewrite sections
  • Build documents from your own notes and reference files
  • See how your document fits on the page before downloading
Community votes00
DR (Domain Rating by Ahrefs)4 no change since last check8 +1 (up) since last check
Trust Flow (Majestic)110
Citation Flow (Majestic)140
Referring domains (Majestic)460

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