Build a complete risk picture. In minutes. For everyone.

› No more burying risk in spreadsheets nobody reads.
› Bowtie diagrams make risk visible to everyone — from the boardroom to the front line. Remove the mystery from risk management.
› Instantly see your risks, your controls, and the gaps you didn't know existed.
› Powerful enough for experts. Simple enough for everyone.

Bowtie risk analysis and assessment for Mac, iPhone & iPad. Used by professionals in 40+ countries.

Complex SaaS risk tools cost a fortune and take weeks to learn.
Risk Analyser is up and running in minutes — at a fraction of the cost.

Download for iPhone & iPad Download for Mac
› Create your first diagram in seconds
› No cloud accounts
› Try it completely free
› No credit card required
› Full risk analysis in your pocket — anywhere

🌏 Trusted by risk professionals in 40+ countries  ·  Compliant with ISO 31000 and other major risk standards

Risk Analyser showing a ransomware attack bowtie diagram on Mac

Ransomware attack bowtie — Risk Analyser for Mac

// How it works

Up and running in minutes

No training required. Follow the built-in guide and you'll have your first risk diagram ready to share in no time.

1

Add your risk event

Start with the central or undesired risk event at the heart of your bowtie.

2

Add what could cause the risk event — on the left

Add the threats, causes or triggers that could lead to the risk event.

3

Add consequences on the right

Add what could happen if the risk event occurs.

4

Add controls

Add controls to any threat or consequence to show what's in place to prevent or mitigate the risk.

5

Switch to tree view

Toggle to a structured data tree to see all your bowtie data in an expandable list — great for reviewing detail and navigating complex diagrams.

6

Export & share PREMIUM

Generate PDF, CSV or JPEG exports and professional compliance reports — ready to share instantly.

// Why Risk Analyser

Risk analysis for every risk. Everyone.

Any risk. Any industry.

Build a bowtie for any risk — operational, safety, financial, reputational, cyber and more. If it's a risk worth understanding, Risk Analyser can map it.

Once for specialists. Now for everyone.

Professional risk analysis was once the domain of specialists with expensive, complex tools. Risk Analyser brings structured risk analysis to everyone — simple to use, easy to understand, no training required.

// Features

Everything you need to assess risk

Bowtie Diagrams

Visualise complex risks clearly — map threats, controls, top events and consequences in one intuitive diagram.

Customisable Risk Matrix

Tailor likelihood, severity and rating to your organisation's standards. Ratings are calculated automatically.

AI Insights

Premium AI-powered insights help identify gaps in your risk controls and surface recommendations automatically.

Export to PDF, CSV & JPEG

Generate compliance reports and export your diagrams and data in multiple formats ready for review or submission.

Mac & iOS Data Exchange

Teams can work seamlessly across devices — office staff on Mac, field workers on iPhone or iPad. Share bowties across the team via CSV and keep everyone working from the same risk picture.

Private & Offline

No internet required, no cloud accounts. All your data stays on your device — completely private and secure.

Your whole team. One risk picture.

Office staff on Mac. Field workers on iPhone or iPad. Risk Analyser lets your whole team contribute to the same risk picture — share bowtie diagrams instantly via CSV, with no cloud account, no login, and no IT setup required.

Download for iPhone & iPad Download for Mac
40+
Countries worldwide
∞
Diagrams (Premium)
3
Export formats
100%
Private & offline

// Who uses it

Built for everyone who manages risk

From boardrooms to the front line — Risk Analyser adapts to how you work, whatever your role or organisation.

Boards & Executives

Get a clear, visual picture of organisational risk without wading through spreadsheets. Summary reports built for leadership review.

Risk Professionals

Build rigorous bowtie analyses, maintain a full risk register, and generate detailed compliance reports — all in one place.

Workshop Facilitators

Run risk workshops with a live, visual tool that keeps participants focused and produces a ready-to-share output on the spot.

Frontline Workers

Simple enough to use in the field. No internet needed, no training required — identify and record risks wherever you are.

Corporate & Government

Scales from a single project to organisation-wide risk management. Export to PDF and CSV for governance and audit trails.

Not-for-Profits

Affordable and easy to adopt — giving smaller organisations the same professional risk tools as large enterprises.

// Design Philosophy

Built on cognitive science

Miller's Law

In 1956, psychologist George Miller demonstrated that the human brain can only hold 7 (±2) items in working memory at once. Overload that limit and decision-making breaks down.

Risk Analyser is designed around this principle. The bowtie structure deliberately organises complex risk information into focused, bounded groups — threats on one side, consequences on the other — so your brain can process each element clearly without becoming overwhelmed.

Chunked information

Threats, controls and consequences are each grouped separately, keeping each chunk within cognitive limits.

Visual clarity over data overload

A single bowtie replaces pages of text — letting you see the full risk picture at a glance, not wade through it.

Better decisions under pressure

When risks are structured to match how the brain works, teams respond faster and more accurately in critical situations.

// Reports

Professional compliance reports

Generate ready-to-share reports directly from your bowtie diagrams — no reformatting required.

Bowtie Summary Report

A high-level overview across all your bowtie diagrams. For each bowtie, the report includes an overall risk rating, all identified threats, controls in place, and consequences — giving stakeholders a clear at-a-glance picture of your risk landscape.

Bowtie Detail Report

A comprehensive breakdown across all bowties. Lists every consequence with its individual risk rating, every threat identified, and all associated controls — giving auditors and risk managers the full detail they need for compliance and review.

// Pricing

Simple, transparent pricing

Start free on any platform. The Mac version offers the most powerful experience — larger canvas, easier to navigate, and built for professional workflows.

Free
No credit card needed
1
One bowtie diagramUnlimited threats & controls
✓
Offline — no internet required
✓
Private — all data on device
~
Export to PDF, CSV, JPEGWatermarked
✕
Risk assessment tools
✕
Risk register
✕
AI insights
✕
Unlimited diagrams
Download on the App Store
POPULAR
Premium
Download free · subscribe inside the app
∞
Unlimited bowtie diagrams
✓
Risk assessment tools
✓
Risk register
✓
Remove watermarks
✓
Import and export
✓
Ask AI
Download & Subscribe In-App

// Legal

Privacy Policy

This app collects no personal information and does not share any information with third parties. All data is held privately on your device.

Read full policy →

Terms of Use

Risk Analyser is governed by Apple's standard End User Licence Agreement (EULA) for App Store applications.

Read terms →

Your first risk diagram is free.

No account. No cloud. No risk.

Download Free — iPhone & iPad Download Free — Mac

Unlock everything with a simple in-app subscription