Weights AI vs UnboxStep

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

Weights AI compared with UnboxStep
Detail	Weights AI	UnboxStep
What it does	Free AI song cover generator with 2,000+ community voices or your own	AI assembly expert that turns manuals into interactive 3D guides
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free: 25 credits when you sign up. Starter: $4.99/month for 700 credits (or $59.88/year). Pro: $9.99/month for 2,000 credits (or $119.88/year). Credit pack: 1,500 credits for $19.99 (one-time purchase, never expire).	Free plan available. Pro plan: $595 per month, billed annually. Enterprise plan: $1,950 per month, billed annually.
Key features	2,000+ community voice models Train your own voice model from 10+ minutes of singing Supports MP3, WAV, M4A, AAC, FLAC and OGG files up to 50 MB Record singing in the browser Pitch matching to adjust key for different voice ranges AI covers ready in about one minute Download covers as MP3 Private voice models	AI assistant answering questions at specific assembly steps Photo verification of customer work Missing part detection Support handoff with full context Interactive 3D steps with hardware animations Built from PDF manuals with optional CAD Multi-language support including right-to-left QR code access without app Analytics tracking where customers get stuck
What makes it different	Successor to Weights.gg with same community RVC voices Runs entirely in your browser, no installation needed Free credits to start without payment AI separates vocal from music for natural remixing	Converts existing PDF manuals into 3D guides without starting from scratch QR code access directly from product box eliminates need for separate app installation AI assistant understands every step, part and component for comprehensive support Support handoff includes full context of customer progress and photos Provides analytics on where customers encounter assembly difficulties
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	3	0
Citation Flow (Majestic)	21	15
Referring domains (Majestic)	8	2

5 details filled in for both companies.

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