AI construction drawing review platform that finds clashes, missing details, and coordination risks before they become RFIs and rework
Browser-based voice cloning and text-to-speech platform supporting 83 languages
Stage
Not given
Not given
Founded
Not given
Not given
Based in
CA
Not given
Pricing model
Paid
Paid
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%.
Entry plan: 450 credits for $9; Standard plan: 950 credits for $19; Professional plan: 2,450 credits for $49; Flagship plan: 4,950 credits for $99. Voice cloning costs 100 credits per voice. Text-to-speech costs 1,500 credits per 1,000,000 UTF-8 bytes. Transcription costs 0.15 credits per second. Vo
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
Voice cloning from audio samples
Text-to-speech in 83 languages
Streaming output with ~90ms latency
Speech-to-text transcription
Voice design from text descriptions
200,000+ pre-built voice library
Emotion tags for speech generation
No GPU or software installation required
Key and audio encryption protection
Commercial usage rights for owned or consented voices
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-as-you-go with no monthly subscription or expiring credits
Fast voice cloning from 10-second audio samples
Support for 83 languages with language-independent models
Clash Nexus AI
Resona