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WhittleOS vs Knowlix®

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

WhittleOS compared with Knowlix®
DetailWhittleOS logo WhittleOSKnowlix® logo Knowlix®
What it doesA startup decision engine for solo founders that kills weak ideas before they waste your months AI work platform that adapts to your business with an AI teammate that works with you
StageNot given Established
FoundedNot given 2021
Based inNot given Not given
Pricing modelPaid Freemium
PricingStarter: $19 (2 credits); Founder Discovery Pass: $49 (6 credits); Multi-Market: $99 (15 credits); Working Founder: $149 (30 credits). Credits never expire. New accounts receive 2 free credits for any run except Discovery. Free: 7-day trial with 25+ apps and 25 AI credits (no credit card required). Teammate: €19.90 per user per month with 30+ apps and 100 monthly AI credits. Pro: €29.90 per user per month. Enterprise: Custom pricing with 50+ apps and custom monthly credits.
Key features
  • 12 deal-breaker checks for evaluating ideas
  • Market discovery with live searches across real sources
  • Whittle Score ranked 0–100 from fixed rubric computed in code
  • Build it / Test it first / Drop it verdict with reasons
  • Evidence linked to source pages or marked not verified
  • Up to 5 ranked idea candidates per Discovery run
  • Deep-dive modules: Kill My Idea, Pricing Power, Support Burden, Platform Risk, Pivot Wedge
  • Prepaid credits with no expiration
  • Free founder profile read and 2 free credits on signup
  • Async-only validation with no customer calls required
  • GDPR-compliant data security with European servers
What makes it different
  • No subscription or sales calls—pay per decision with credits that never expire
  • One unified platform replacing 8+ disconnected tools instead of managing multiple applications
  • AI Teammate that adapts to each business and handles back-office work automatically
  • Built-in guardrails ensure AI asks for approval on business-critical actions
  • Removes over 80 percent of setup work compared to manual configuration
  • Started with successful PaperChill app reaching 50,000 users and 4.7-star rating
Community votes00
DR (Domain Rating by Ahrefs)3 −1 (down) since last check31 no change since last check
Trust Flow (Majestic)187
Citation Flow (Majestic)2428
Referring domains (Majestic)51112

5 details filled in for both companies.

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