AlphaPublish vs Clash Nexus AI

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

AlphaPublish compared with Clash Nexus AI
Detail	AlphaPublish	Clash Nexus AI
What it does	Transparent video. Ready for the web.	AI construction drawing review platform that finds clashes, missing details, and coordination risks before they become RFIs and rework
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	CA
Pricing model	Freemium	Paid
Pricing	Free Preview (no card required), Single Publish $9.99 (one asset up to 15 seconds with 12 months hosting), Creator Pack $29.99 one-time (five publish entitlements, 30 flexible seconds, 12 months hosting per asset), Creator monthly $24 launch/$29 regular (five active hosted videos, 90 processing seco	Free: 1 full project scan included. Starter: $499 CAD/month (2 full scans/month). Pro: $1,499 CAD/month (10 full scans/month). Enterprise: Custom pricing. Yearly billing saves 20%.
Key features	Video background removal Transparent WebM export ProRes 4444 MOV export for eligible clips Hosted transparent video with poster fallback Stable embed across video replacements Browser-aware playback One-click embed for Framer, Webflow, and HTML	Full drawing package review across architectural, structural and trade drawings Multi-discipline clash detection between building systems Cross-sheet consistency checks for contradictions and mismatches Missing detail and specification gap detection RFI-ready report generation with visual evidence Revision comparison to detect changes between drawing versions Scope obligation tracking for delegated-design notes 13 construction discipline coverage including architectural, structural, MEP and specialty trades Integrations with Procore and Autodesk Construction Cloud
What makes it different	Continues beyond background removal with browser-aware playback, hosting, versioning, and stable embed Separates processing from delivery for flexible handoff options Review gate ensures quality before publishing Robust playback that handles autoplay restrictions and network failures Maintains layout stability with poster fallback and versioned caching	Evidence-backed findings with exact drawing references and visual proof instead of black-box AI recommendations Reviews full drawing packages across all disciplines simultaneously, not individual sheets Scope obligation tracking to identify unpriced work before contracts are awarded Catches coordination problems before construction begins, reducing field delays and change orders
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)	13 +2 (up) since last check	7 no change since last check
Trust Flow (Majestic)	7	0
Citation Flow (Majestic)	10	14
Referring domains (Majestic)	69	3

5 details filled in for both companies.

More alternatives to AlphaPublish More alternatives to Clash Nexus AI