Clash Nexus AI vs Flixly

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

Clash Nexus AI compared with Flixly
Detail	Clash Nexus AI	Flixly
What it does	AI construction drawing review platform that finds clashes, missing details, and coordination risks before they become RFIs and rework	Every AI model, one account. Pay once, no subscription.
Stage	Not given	Startup
Founded	Not given	2024
Based in	CA	GB
Pricing model	Paid	Freemium
Pricing	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%.	500 credits: $4.99; 1,000 credits: $9.99; 2,500 credits: $23.99; 5,800 credits: $54.99; 10,750 credits: $99.99; 22,200 credits: $199.99. All credits never expire. Typical generation costs: approximately 6 credits for an image (range 2–43), approximately 69 credits for a five-second video (range 14–2
Key features	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	162 AI models including GPT-Image 2.5, Seedance 2.5, Veo 3.1, Kling 4.0, and ElevenLabs Credits never expire Up to 30-second video generation with Kling 4.0 Integration with Claude, ChatGPT, Cursor, and VS Code via MCP Commercial use rights for all generated content Up to 10 concurrent generations iOS and Android apps available Remix feature to load example prompts and settings REST API for developers
What makes it different	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	Pay once with credits that never expire, no subscription or auto-renewal Access to 162 AI models on a single account with one credit balance New AI models automatically available at no extra cost 10 free credits to start with no credit card required Generate up to 16 images per edit with GPT-Image 2.5
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)	7 no change since last check	40 +1 (up) since last check
Trust Flow (Majestic)	0	3
Citation Flow (Majestic)	14	30
Referring domains (Majestic)	3	62

6 details filled in for both companies.

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