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Suikou AI vs LazySEO

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 LazySEO
DetailSuikou AI logo Suikou AILazySEO logo LazySEO
What it doesAI humanizer for multilingual writing with best-in-class Japanese support AI autoblogging tool that researches keywords, writes SEO articles, and publishes them automatically
StageStartup Not given
Founded2026 Not given
Based inHK SG
Pricing modelFreemium Paid
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 LazySEO Pro: $39 per month per site or $390 per year per site (USD). Includes up to 30 SEO articles per month, keyword research, auto-publishing to CMS, internal linking, images, and SEO scoring. New customers start with a 3-day trial for $1.
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
  • Competitor analysis and keyword research
  • Up to 30 long-form SEO articles per month with images and internal links
  • Automated SEO score before publishing
  • Scheduled auto-publishing to WordPress, Webflow, Ghost, Shopify, Sanity, Dev.to, webhooks and custom API
  • Google Search Console performance data and rank tracking
  • Articles in 24 languages
  • Keyword clustering and 30-day content plan
  • Internal linking to build topical authority
  • Programmatic SEO from CSV datasets
  • Backlink exchange network for earning dofollow links
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
  • Fully automated end-to-end pipeline from keyword research through publishing
  • Optimized for AI search engines like ChatGPT, Perplexity, and Gemini
  • All-in-one pricing with no feature tiers or gates
  • Quality guarantee with minimum 85/100 SEO score before publishing
Community votes00
DR (Domain Rating by Ahrefs)4 no change since last check21 +1 (up) since last check
Trust Flow (Majestic)115
Citation Flow (Majestic)1424
Referring domains (Majestic)4667

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