WhittleOS vs Lookbk

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 Lookbk
Detail	WhittleOS	Lookbk
What it does	A startup decision engine for solo founders that kills weak ideas before they waste your months	Agent skills for animated heroes and launch videos
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Paid	Freemium
Pricing	Starter: $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: 9 skills. Pro monthly: $9.99 per month (10 Pro skills per month). Pro yearly: $79 per year (all 216 Pro skills). Founding Lifetime: $169 once (first 100 members). Single skill: $4.99.
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	225 art-directed agent skills in library Design-checked workflows with quality assurance One-prompt installation for any agent Renders locally on your machine Credits all open-source dependencies Weekly new skills every Tuesday Commercial use rights for created content 7-day works-or-refund promise
What makes it different	No subscription or sales calls—pay per decision with credits that never expire	Art-directed designs that look finished on first render Transparent open-source credits built into every download Works with 31+ AI agents including Claude Code, Cursor, Codex No API keys or model credits needed Live preview of rendered output before download
Community votes	0	0
DR (Domain Rating by Ahrefs)	4 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	18	0
Citation Flow (Majestic)	24	0
Referring domains (Majestic)	51	0

5 details filled in for both companies.

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