Suikou AI vs Cohesive

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 Cohesive
Detail	Suikou AI	Cohesive
What it does	AI humanizer for multilingual writing with best-in-class Japanese support	AI editor for creating, refining, editing and publishing content
Stage	Startup	Not given
Founded	2026	Not given
Based in	HK	Not given
Pricing model	Freemium	Freemium
Pricing	Free: 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	Basic: Free forever. Creator: $25/mo per editor billed monthly or $2.08/mo per editor billed yearly, includes 150 Template Runs, 1000 AI Images, 90 mins AI Voice Generation. Agency: $45/mo per editor billed monthly or $3.75/mo per editor billed yearly, includes 300 Template Runs, 2000 AI Images, 240
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	200+ content templates Real-time team collaboration Text, image and language translation editing AI image generation AI voice generation PDF and audio downloads Content ideas while writing GPT-4 powered content generation Integrations
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	13x faster content creation with curated templates Combines human creativity with AI brilliance Real-time collaboration without email or Slack threads Free forever plan available No credit card required to start
Community votes	0	0
DR (Domain Rating by Ahrefs)	4 no change since last check	47 no change since last check
Trust Flow (Majestic)	11	10
Citation Flow (Majestic)	14	26
Referring domains (Majestic)	46	796

5 details filled in for both companies.

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