The Industrial Engineer's Toolkit

Model. Simulate.
Optimize.
All your IE tools in one place.

SymplProcess is the all-in-one platform built for industrial engineers. Flow Modeler for multi-stream process mapping. Mixed Shop Modeler for mixed-model simulation. 15+ pro engineering tools, training tracks, and ready-to-use templates.

Open Flow Modeler → Explore All Tools
2 Modelers
Flow + Mixed Shop simulation
15+
Pro engineering analysis tools
300+
Guides, tracks & training content
14
Free IE calculators
⚙️
Flow Modeler
Multi-Stream Process Mapping
Critical path analysis, bottleneck detection, staffing optimization with Theory of Constraints, and Monte Carlo simulation.
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🏭
Mixed Shop Modeler
Mixed-Model Production Simulation
Factory floor visualization, routing diagrams, output scheduling, and multi-product simulation for mixed-model environments.
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Pro Tools & Learning
15+ Engineering Analysis Tools
OEE, line balancing, SMED, WIP analysis, cost modeling, capacity planning — plus 300+ training guides and ready-to-use templates.
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Free Learning Platform
300+ guides. 16 learning tracks. 14 calculators.
All free. No login required.
The most comprehensive free industrial engineering learning library on the web. Lean, Six Sigma, TOC, IE methods, project management, and more — with interactive knowledge checks to test what you learn.
📚
Lean Foundations
13 guides covering waste elimination, value streams, flow, and pull systems.
Start Free →
📐
IE Methods
15 guides on time studies, line balancing, capacity planning, and ergonomics.
Start Free →
🏗️
Process Architect
16 guides on process modeling, simulation, TOC, and critical path analysis.
Start Free →
📊
Quality & Measurement
7 guides on SPC, process capability, metrology, and measurement systems.
Start Free →
300+
Learning Guides
16
Learning Tracks
14
Free Calculators
9
Templates
Browse All Guides → Free Calculators → Templates →
Simple Pricing
Free to model. Pro to optimize.
Both modelers, all 14 calculators, and 300+ learning guides are free. Go Pro for unlimited models, all analysis tools, and time-phased scheduling.
Starter
$0/forever
Model and learn. No credit card needed.
  • 📐 Modelers
  • Flow Modeler (up to 5 processes)
  • Mixed Shop Modeler (up to 3 machines)
  • 1 saved scenario
  • 📖 Learning & Tools
  • 300+ lean & IE guides
  • 14 free calculators (OEE, takt, yield, etc.)
  • 9 interactive templates
  • Training Academy (browse all)
  • ⚙️ Analysis
  • OEE Calculator
  • Throughput Calculator
Get Started Free
Most Popular
Pro
$9.99/mo
The complete IE toolkit. Unlimited everything.
  • Everything in Starter, plus:
  • 📐 Unlimited Modeling
  • Unlimited processes, machines & parts
  • Unlimited saved scenarios
  • Time-phased demand scheduling
  • Multi-period timeline simulation
  • Share codes & CSV export
  • 🔬 All 15+ Analysis Tools
  • Monte Carlo simulation
  • Manpower optimization solver
  • Line balancing (Yamazumi)
  • SMED changeover analysis
  • WIP & queueing analysis
  • Capacity planning & cost modeling
  • Long range planning & mfg routing
  • 💡 Pro Features
  • AI Process Coach
  • 107 interactive knowledge checks
  • Engineering Weekly Planner
  • Training progress & badges
Upgrade to Pro →

Cancel anytime. Billed monthly or annually.

Enterprise
Custom
For engineering teams and departments.
  • Everything in Pro, plus:
  • 👥 Team Features
  • Unlimited team members
  • SSO / Google Workspace integration
  • Shared model library
  • Team scenario collaboration
  • 🏢 Organization
  • Multi-site support
  • Custom template library
  • Admin dashboard & usage analytics
  • Priority support & onboarding
  • Volume discounts available
Contact Sales →

Ready to model, simulate,
and optimize?

The Flow Modeler is free. When you're ready for the full toolkit — all analysis tools, scheduling, and AI Coach — upgrade to Pro.

Open Engineering Workbench →