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About Sankey Flow Show
What is Sankey Flow Show?
Sankey Flow Show is a modern web app for drawing flow diagrams and Sankey diagrams directly in your browser. You control whether the width of arrows represents quantities, making it easy to visualize energy flow, material flow, or mass flow. It's designed to reduce the effort of creating attractive diagrams, with a separate data layer that lets you update values without manual graphical adjustments.
Who is it for?
Sankey Flow Show is ideal for engineers, analysts, project managers, and educators who need to explain complex flows, such as energy efficiency, process flows, or in-out diagrams. It's also useful for anyone creating technical diagrams like BPMN 2.0, UML, P&ID, or circuit diagrams. If you're looking for a simple tool to create professional-looking flow diagrams quickly, this is for you. It's not for those needing advanced data visualization or large-scale network diagrams.
Real Use Cases
Use it to create Sankey diagrams that show energy consumption in a building, material flow in a manufacturing process, or cost flow in a business. It's also great for workflow diagrams, BPMN process maps, and even mind maps. The tool's magnetic snapping, assisting lines, and shape libraries speed up diagram creation.
Key features
- Click Optimized — Reduce clicks needed to draw diagrams, boosting your productivity.
- Magnetic Snapping — Align elements effortlessly for clean, professional diagrams.
- Separate Data Layer — Enter values that automatically adjust arrow widths, simplifying updates.
- Shape & Icon Library — Access a library of shapes and icons to enrich your diagrams.
- Color Palettes — Apply consistent, attractive color schemes quickly.
- User Settings — Customize the app to fit your workflow.
- Wizards and Mini Tutorials — Get guided help to master the tool in minutes.
SaaSpartout Score
7.1
/10
Editorial score from our review methodology — not user ratings.
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Sankey Flow Show Pricing
Sankey Flow Show pricing: Free plan available; paid licenses start at €99 (one-time).. Billing model: Free.
For comparison: the median starting price in Productivity is $9.99/month, measured across 371 tools we track. See the full SaaS Pricing Index →
Free Plan
Sign up for free and start creating diagrams with basic features. Perfect for trying the app and creating simple Sankey diagrams.
Pro (One-time payment)
Available for a one-time fee (starting at €99). Includes advanced features like the separate data layer, shape library, and priority support.
Team/Enterprise (Custom)
For teams needing multiple licenses, volume discounts and team management are available. Contact sales for pricing.
All plans include a free trial period. Note: Exact pricing details are not fully listed on the website; contact the vendor for current pricing.
Frequently asked questions
Is Sankey Flow Show free?
Yes, Sankey Flow Show offers a free plan. You can sign up for free and start creating diagrams immediately.
How much does Sankey Flow Show cost?
The free plan is available at no cost. Paid licenses start at €99 as a one-time payment, with team plans available on request.
What is Sankey Flow Show used for?
It's used to create Sankey diagrams, workflow diagrams, BPMN 2.0, UML, and other technical diagrams directly in your browser.
Who is Sankey Flow Show best for?
It's best for engineers, analysts, and project managers who need to visualize energy flow, material flow, or process steps clearly.
What are some alternatives to Sankey Flow Show?
Alternatives include tools like Microsoft Visio, Lucidchart, draw.io, and specialized Sankey diagram tools, but Sankey Flow Show offers a unique separate data layer.
Can I create BPMN diagrams with Sankey Flow Show?
Yes, BPMN 2.0 diagrams are supported, and they can be combined with Sankey elements for enhanced insights.
