Aspen Plus

AspenTech | Process Simulation

Process simulation for chemicals, pharma, polymers, and specialty processes

leader

Overview

Aspen Plus is the leading process simulator for chemical, pharmaceutical, polymer, and specialty process industries. Stronger than HYSYS for solids handling, electrolytes, and batch processing. Essential for feasibility studies in non-hydrocarbon process industries.

Key Strengths

+Industry-standard for chemical and pharma process simulation
+Superior for solids, electrolytes, and polymer systems
+Strong batch processing capabilities
+Integration with ACCE for cost estimation
+Extensive component databases (10K+ components)
+Rate-based distillation modeling

Key Limitations

-Very expensive licensing
-Steep learning curve
-Less suited for hydrocarbon processing vs HYSYS
-Desktop-oriented
-Complex model convergence for difficult systems

Quick Facts

Pricingenterprise license

Starting From$20K-$80K+/seat/year

Complexityhigh

Implementation1-3 months

Deployment

desktopcloud

Target Market

enterprise

Include in Comparison