AVEVA PRO/II Simulation vs BIOVIA COSMOtherm (COSMO-RS)

AVEVA PRO/II Simulation9.3Visit BIOVIA COSMOtherm (COSMO-RS)7.9Visit

Higher score AVEVA PRO/II Simulation #1 in Chemical Software 9.3/10 Pricing on request ✓ 1 of 5 features Visit AVEVA

vs

BIOVIA COSMOtherm (COSMO-RS) #2 in Chemical Software 7.9/10 Pricing on request ✓ 0 of 5 features Visit BIOVIA

• AVEVA PRO/II Simulation fits best

  Process engineers modeling steady-state plants

• BIOVIA COSMOtherm (COSMO-RS) fits best

  Researchers predicting mixture thermodynamics

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Side by side

Feature	AVEVA PRO/II Simulation 9.3/10 Visit ↗	BIOVIA COSMOtherm (COSMO-RS) 7.9/10 Visit ↗
At a glance
Editor score	9.3	7.9
Ranking	#1 in Chemical Software	#2 in Chemical Software
Best for	Process engineers modeling steady-state plants	Researchers predicting mixture thermodynamics
Pricing model	Paid	Paid
Starting price	Not published	Not published
Free plan	Not published	—
Free trial	—	—
Deployment	Cloud, Self-hosted	Desktop
Platforms	Web	Windows
Support	Live chat, Docs	Community, Docs
Built for	Mid-market, Enterprise	Mid-market, Enterprise
Features AVEVA PRO/II Simulation 1/5 · BIOVIA COSMOtherm (COSMO-RS) 0/5
SDS management	Not published	—
Chemical inventory	Not published	—
Formulation management	Not published	—
Regulatory compliance	✓ (best)	—
Mobile access	Not published	—
Specs
Deployment	Both	On-premises
Our review
Pros	Rigorous heat, mass and energy balance calculations Broad unit-operation and reactor models with physical-property libraries Excel, specialist-tool and supply-chain assay integrations	Predicts solubility across liquids, solids and gases Covers phase equilibria, partitioning, vapor pressure and pKa Offers graphical workflows and command-line batch processing
Cons	Pricing requires a sales engagement Focuses on steady-state process simulation Specialist integrations and custom models may demand process expertise	Windows desktop deployment limits platform flexibility Contact-sales pricing makes cost assessment less direct Specialized thermodynamics scope is narrower than process simulation
Our verdict	AVEVA PRO/II Simulation models steady-state operations for engineers designing, revamping or analyzing chemical and industrial plants. Its scope includes chemical, refining, petrochemical and pharmaceutical processes, with uses such as… Read the review →	BIOVIA COSMOtherm applies COSMO-RS to predict thermodynamic properties of molecules in pure and mixed liquids. Its intended audience includes researchers and teams in chemistry, chemical engineering, formulation, drug development,… Read the review →

Strengths and trade-offs

• AVEVA PRO/II Simulation — where it wins

  • Rigorous heat, mass and energy balance calculations
  • Broad unit-operation and reactor models with physical-property libraries
  • Excel, specialist-tool and supply-chain assay integrations

  Where it doesn't

  • Pricing requires a sales engagement
  • Focuses on steady-state process simulation
  • Specialist integrations and custom models may demand process expertise

• BIOVIA COSMOtherm (COSMO-RS) — where it wins

  • Predicts solubility across liquids, solids and gases
  • Covers phase equilibria, partitioning, vapor pressure and pKa
  • Offers graphical workflows and command-line batch processing

  Where it doesn't

  • Windows desktop deployment limits platform flexibility
  • Contact-sales pricing makes cost assessment less direct
  • Specialized thermodynamics scope is narrower than process simulation

• AVEVA PRO/II Simulation9.3/10 · Pricing on request

  A detailed process simulator for engineers modeling steady-state plant operations.

  Visit AVEVAFull verdict →
• BIOVIA COSMOtherm (COSMO-RS)7.9/10 · Pricing on request

  A specialized COSMO-RS tool for predicting molecular properties in pure and mixed liquids.

  Visit BIOVIAFull verdict →