Clash Preventor

Real-time clash detection for Revit models

Autodesk Revit add-in that provides automated real-time clash detection and prevention. Tests modified elements automatically in the background without freezing the interface, supports manual testing modes, and includes clash reporting with Excel export and Navisworks integration.

Established

Founded Not publicly specified · Not publicly specified (available on Autodesk App Store with 5-star user ratings)

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WHY IT EXISTS

Why This Tool Exists

The Problem

Architectural, structural, and MEP teams in Revit waste 2-4 hours per week manually checking for clashes between linked models and coordinating fixes. Coordination issues discovered late in design or during construction cause expensive rework and schedule delays. Manual clash reviews miss conflicts, creating coordination surprises during construction.

The Solution

Real-time clash detection engine that automatically tests modified elements as users work in Revit without interrupting workflow. Flexible manual modes allow comprehensive checking of selected, visible, or all elements. Built-in Clash Browser generates exportable clash reports and integrates with Navisworks for seamless conflict resolution.

USAGE

How You Use It

Delivery Method

SaaS SubscriptionRevit Add-in

Integrations

Autodesk RevitNavisworksRevit LinksIFC LinksExcel

Disciplines

Architecture, Structural Engineering, MEP Engineering, Construction

Project Phases

Design Development, Construction Documentation, Construction Administration

Project Types

Commercial, Residential, Infrastructure, Mixed-Use, Industrial

TRANSPARENCY

Data Transparency

Exactly what this tool uses and how

Input

What it needs

Required: Revit model

Optional: Linked Revit models, IFC linked files, Navisworks clash reports (XML)

Formats: RVT, IFC, XML

Output

What you get

Format: Interactive clash reports with visual 3D navigation and resolution tracking

Fields: Clash location and identification, Clashing elements identification, Clash severity classification, Visual section box placement, Parametric filtering results, Resolution status tracking

Algorithm

How it works

Model: Proprietary geometric intersection detection engine (model not publicly disclosed)

Accuracy: Not publicly specified

Privacy

How your data is protected

Retention: Not publicly specified (local Revit file-based processing)

Training: Not publicly specified

Compliance: Not publicly specified

API

Integration

Endpoint: Contact vendor for API access

Method: Not publicly documented

USE CASES

Use Cases

· Real-time coordination checking during design development
· Multi-disciplinary clash prevention between linked models
· Daily clash review and resolution in design teams
· Design team efficiency improvement by eliminating manual checks
· Integration with Navisworks workflow for construction planning
· Clash documentation for construction administration

PRICING

Pricing

Free

30-day free trial (first-time downloaders)

Pro

Single Seat: $20/year; Team License (up to 20 users): $299/year (recurring or non-recurring options)

Enterprise

Not publicly specified

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Research Sources & Data Quality Last verified: 2026-04-03

Data Sources (4)

Verified Data (13)

problem, solution, deliveryMethod, integrations, disciplines, projectPhases, projectTypes, pricing, input-formats, output-structure, control-features, useCases, maturityStage

Not Found (12)

yearFounded, fundingTotal, customerBase-specific, algorithm-specific-models, accuracy-metrics, privacy-policy, data-retention, data-training-practices, compliance-certifications, api-documentation, api-rate-limits, enterprise-pricing

Our Commitment: We only include verified data from official sources. If information isn't publicly available, we mark it as "Not publicly specified" rather than guessing.

ALTERNATIVES

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