🤖

AI Verdict

Confidence: High
⚠️ High Risk

Market is oversaturated with better-funded competitors; inkrows shows minimal traction ($12 MRR) and no defensible differentiation. Only enter if you can build 10x better solution with clear niche focus.

💰

Financials

MRR$18
30d Growth0.0%
🌱 Early Stage
🏗️

Buildability

52
Moderate
inkrows.com

inkrows.com

生産性アプリで、メモを書き留めたり、ToDoを追跡したりするために使用されます。支払いは月額/年額サブスクリプションに基づきます。

🤖AI Deep Dive

Early-stage note-taking SaaS with $12 MRR, struggling to gain traction in crowded productivity space.

📊
Market SizeLarge (>$1B) - Global productivity software market estimated at $96B+
📈
Growth StagePre-PMF
⏱️
Build Time8-12 weeks for core note-taking with markdown, search, and basic organization
💼
Business ModelSaaS
🏰Competitive Moat

None - No clear differentiation, weak brand, minimal user base

⚔️Main Competitors
Notion (free tier + $8/user), Obsidian (free + sync $8), Roam Research ($15/mo), Evernote ($8.99/mo)
👥Who's it for
  • Individual knowledge workers who need simple note-taking and task tracking (likely students, writers, or early-career professionals)
  • Small teams needing basic productivity tools
💡Market Opportunities
  • No clear AI integration for note summarization
  • Weak mobile experience (only Android)
  • No offline capabilities mentioned
  • No collaboration features
🎯Differentiation Ideas
  • Build for specific vertical (legal notes, research papers)
  • Focus on privacy with local-first architecture
  • Add AI-powered organization and search
  • Create superior mobile experience
📣Growth Channels
Android app store (limited reach)Organic search (likely minimal)
🚀Viral Potential

Low - Note-taking apps have network effects only with collaboration features, which inkrows lacks based on available data

⚠️Risk Factors
  • Highly saturated market with entrenched competitors
  • Low switching costs for users
  • No clear product differentiation
  • Weak founder presence and marketing
💰Pricing Reference
$5.99/mo$59.90/year$4.99/mofree30 day trial
🚀How to Build Something Similar
Complexity
4/10
Estimated Cost

$5k-$15k for MVP (mostly development time, minimal infrastructure)

Key Features
  • Rich text/markdown editor
  • Note organization (folders/tags)
  • Search functionality
  • Mobile-responsive design
  • User authentication
Suggested Stack
Next.js/React frontendSupabase/PostgreSQL backendVercel hostingStripe for payments
MVP 范围

Skip: Advanced collaboration, AI features, Complex integrations, Mobile apps (start web-first)

🔍SEO Keywords
note taking appproductivity softwaretask tracking toolpersonal knowledge managementdigital notebook
収益トレンド
🤖 AI Revenue Insights
➡️TrendFlat (0.0%)
💰Avg daily revenue$0
📊StabilityLow
💡Revenue is relatively stable—keep an eye on it
日次収益2025-12-14 → 2026-01-12
$10$3-$3-$102025-12-142025-12-292026-01-12収益
時間別収益12-27 02:00 → 12-27 02:00
No data available.
Tech Stack
🛠️Tech Stack
⚛️Frontend
Next.js
☁️Hosting
VercelCloudflare
📊Analytics
Google AnalyticsPostHog
Market Insights
AIに聞く
📊ベンチマーク比較
MRR$18
Top -35%
総収益$0
Top 100%
30日成長0.0%
Top 100%
フォロワー263
Top 49%
カテゴリベンチマーク
productivity
平均MRR$552
平均成長+173.7%
カテゴリ内製品数63
🎯競争レベル
💎収益モデルの明確さ
📈成長勢い
💰市場検証