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Compare Aspen HYSYS and aspenONE Engineering 
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At a Glance
Market Segments
Mid-Market (44.7% of reviews)
Enterprise (58.8% of reviews)
Entry-Level Pricing
No pricing available
No pricing available
Aspen HYSYS
Star Rating
(45)4.5 out of 5
Market Segments
Mid-Market (44.7% of reviews)
Entry-Level Pricing
No pricing available
Learn more about Aspen HYSYSaspenONE Engineering
Star Rating
(18)4.4 out of 5
Market Segments
Enterprise (58.8% of reviews)
Entry-Level Pricing
No pricing available
Learn more about aspenONE EngineeringAspen HYSYS vs aspenONE Engineering
- Reviewers felt that Aspen HYSYS meets the needs of their business better than aspenONE Engineering.
- When comparing quality of ongoing product support, reviewers felt that Aspen HYSYS is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of aspenONE Engineering over Aspen HYSYS.
Pricing
Entry-Level Pricing
Aspen HYSYS
No pricing availableaspenONE Engineering
No pricing availableFree Trial
Aspen HYSYS
No trial information availableaspenONE Engineering
No trial information availableRatings
Meets Requirements
9.0
34
8.8
16
Ease of Use
8.5
34
8.2
16
Ease of Setup
8.1
6
Not enough data
Ease of Admin
7.8
6
Not enough data
Quality of Support
8.5
32
7.3
14
Has the product been a good partner in doing business?
8.3
5
Not enough data
Product Direction (% positive)
7.7
31
7.8
16
Features by Category
Agentic AI - Oil and Gas Engineering
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Oil and Gas Simulation and Modeling
Not enough data
Not enough data
Not enough data
Not enough data
Categories
Categories
Shared Categories
Aspen HYSYS and aspenONE Engineering share no categories
Unique Categories
Aspen HYSYS is categorized as Oil and Gas Simulation and Modeling
aspenONE Engineering is categorized as Oil and Gas Engineering
Reviews
Reviewers' Company Size
Aspen HYSYS
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
aspenONE Engineering
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Chemicals
34.2%
Oil & Energy
31.6%
Mechanical or Industrial Engineering
7.9%
Utilities
5.3%
Higher Education
5.3%
Other
15.8%
Chemicals
35.3%
Oil & Energy
29.4%
Food Production
11.8%
Research
5.9%
Higher Education
5.9%
Other
11.8%
Alternatives
Discussions
Aspen HYSYS has no discussions with answers
aspenONE Engineering has no discussions with answers
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