# Top 10 CHEMCAD Alternatives & Competitors
**Average Rating:** 4.0/5
**Total Number of Reviews:** 10
CHEMCAD is not the only option for Oil and Gas Simulation and Modeling Software. Explore other competing options and alternatives. Other important factors to consider when researching alternatives to CHEMCAD include training and features. The best overall CHEMCAD alternative is Aspen HYSYS. Other similar apps like CHEMCAD are Surfer, gPROMS, Petrel E&P Software Platform, and AFT Fathom. CHEMCAD alternatives can be found in [Oil and Gas Simulation and Modeling Software](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling) but may also be in [Geology and Seismic Software](https://www.g2.com/categories/geology-and-seismic) or [Oil Production Software](https://www.g2.com/categories/oil-production).


## Best Paid & Free Alternatives to CHEMCAD
  - [Aspen HYSYS](https://www.g2.com/products/aspen-hysys/reviews)
  - [Surfer](https://www.g2.com/products/surfer/reviews)
  - [gPROMS](https://www.g2.com/products/gproms/reviews)
  - [Petrel E&P Software Platform](https://www.g2.com/products/schlumberger-petrel-e-p-software-platform/reviews)
  - [AFT Fathom](https://www.g2.com/products/aft-fathom/reviews)
  - [ProSimPlus](https://www.g2.com/products/prosimplus/reviews)
  - [Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/products/octave-aspect-pipe-stress-caesar-ii/reviews)
  - [My Quorum](https://www.g2.com/products/my-quorum/reviews)
  - [PIPEPHASE](https://www.g2.com/products/pipephase/reviews)
  - [Petro-SIM](https://www.g2.com/products/petro-sim/reviews)

## Top 10 Alternatives to CHEMCAD Recently Reviewed By G2 Community
Browse options below. Based on reviewer data, you can see how CHEMCAD stacks up to the competition, check reviews from current & previous users in industries like Oil & Energy, Chemicals, and Higher Education, and find the best product for your business.


  ### 1. [Aspen HYSYS](https://www.g2.com/products/aspen-hysys/reviews)
By Aspen Technology
**Average Rating:** 4.5/5
**Total Reviews:** 45
Maximize safety, throughput and profits by optimizing the entire site in one environment using industry-validated simulation accuracy and time-saving workflows.


Reviewers say compared to CHEMCAD, Aspen HYSYS is:
- Better at meeting requirements
- More usable
Categories in common with CHEMCAD: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling)

**Compare:** [CHEMCAD vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-chemcad)
**Compare Aspen HYSYS with other alternatives:**
- [Aspen HYSYS vs Surfer](https://www.g2.com/compare/aspen-hysys-vs-surfer)
- [Aspen HYSYS vs gPROMS](https://www.g2.com/compare/aspen-hysys-vs-gproms)
- [Aspen HYSYS vs Petrel E&P Software Platform](https://www.g2.com/compare/aspen-hysys-vs-schlumberger-petrel-e-p-software-platform)
- [Aspen HYSYS vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-aspen-hysys)
- [Aspen HYSYS vs ProSimPlus](https://www.g2.com/compare/aspen-hysys-vs-prosimplus)
- [Aspen HYSYS vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/aspen-hysys-vs-octave-aspect-pipe-stress-caesar-ii)
- [Aspen HYSYS vs My Quorum](https://www.g2.com/compare/aspen-hysys-vs-my-quorum)
- [Aspen HYSYS vs PIPEPHASE](https://www.g2.com/compare/aspen-hysys-vs-pipephase)
- [Aspen HYSYS vs Petro-SIM](https://www.g2.com/compare/aspen-hysys-vs-petro-sim)

  ### 2. [Surfer](https://www.g2.com/products/surfer/reviews)
By Golden Software
**Average Rating:** 4.6/5
**Total Reviews:** 126
Surfer is a full-function 3D visualization, contouring and surface modeling package used for terrain modeling, bathymetric modeling, landscape visualization, surface analysis, and more.


Reviewers say compared to CHEMCAD, Surfer is:
- Better at meeting requirements
- More usable
Categories in common with CHEMCAD: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling)

**Compare:** [CHEMCAD vs Surfer](https://www.g2.com/compare/chemcad-vs-surfer)
**Compare Surfer with other alternatives:**
- [Surfer vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-surfer)
- [Surfer vs gPROMS](https://www.g2.com/compare/surfer-vs-gproms)
- [Surfer vs Petrel E&P Software Platform](https://www.g2.com/compare/schlumberger-petrel-e-p-software-platform-vs-surfer)
- [Surfer vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-surfer)
- [Surfer vs ProSimPlus](https://www.g2.com/compare/prosimplus-vs-surfer)
- [Surfer vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/octave-aspect-pipe-stress-caesar-ii-vs-surfer)
- [Surfer vs My Quorum](https://www.g2.com/compare/my-quorum-vs-surfer)
- [Surfer vs PIPEPHASE](https://www.g2.com/compare/pipephase-vs-surfer)
- [Surfer vs Petro-SIM](https://www.g2.com/compare/petro-sim-vs-surfer)

  ### 3. [gPROMS](https://www.g2.com/products/gproms/reviews)
By Process System Enterprise
**Average Rating:** 4.3/5
**Total Reviews:** 25
gPROMS has support for multiscale modeling, custom modeling, a full process flowsheet and many more benefits.


Reviewers say compared to CHEMCAD, gPROMS is:
- Better at meeting requirements
Categories in common with CHEMCAD: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling)

**Compare:** [CHEMCAD vs gPROMS](https://www.g2.com/compare/chemcad-vs-gproms)
**Compare gPROMS with other alternatives:**
- [gPROMS vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-gproms)
- [gPROMS vs Surfer](https://www.g2.com/compare/surfer-vs-gproms)
- [gPROMS vs Petrel E&P Software Platform](https://www.g2.com/compare/schlumberger-petrel-e-p-software-platform-vs-gproms)
- [gPROMS vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-gproms)
- [gPROMS vs ProSimPlus](https://www.g2.com/compare/prosimplus-vs-gproms)
- [gPROMS vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/octave-aspect-pipe-stress-caesar-ii-vs-gproms)
- [gPROMS vs My Quorum](https://www.g2.com/compare/my-quorum-vs-gproms)
- [gPROMS vs PIPEPHASE](https://www.g2.com/compare/pipephase-vs-gproms)
- [gPROMS vs Petro-SIM](https://www.g2.com/compare/petro-sim-vs-gproms)

  ### 4. [Petrel E&P Software Platform](https://www.g2.com/products/schlumberger-petrel-e-p-software-platform/reviews)
By SLB
**Average Rating:** 4.7/5
**Total Reviews:** 17
The Petrel E&P software platform brings disciplines together with best-in-class applied science in an unparalleled productivity environment. This shared earth approach enables companies to standardize workflows from exploration to production—and make more informed decisions with a clear understanding of both opportunities and risks.


Reviewers say compared to CHEMCAD, Petrel E&P Software Platform is:
- Better at meeting requirements
Categories in common with CHEMCAD: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling)

**Compare:** [CHEMCAD vs Petrel E&P Software Platform](https://www.g2.com/compare/chemcad-vs-schlumberger-petrel-e-p-software-platform)
**Compare Petrel E&P Software Platform with other alternatives:**
- [Petrel E&P Software Platform vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-schlumberger-petrel-e-p-software-platform)
- [Petrel E&P Software Platform vs Surfer](https://www.g2.com/compare/schlumberger-petrel-e-p-software-platform-vs-surfer)
- [Petrel E&P Software Platform vs gPROMS](https://www.g2.com/compare/schlumberger-petrel-e-p-software-platform-vs-gproms)
- [Petrel E&P Software Platform vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-schlumberger-petrel-e-p-software-platform)
- [Petrel E&P Software Platform vs ProSimPlus](https://www.g2.com/compare/schlumberger-petrel-e-p-software-platform-vs-prosimplus)
- [Petrel E&P Software Platform vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/octave-aspect-pipe-stress-caesar-ii-vs-schlumberger-petrel-e-p-software-platform)
- [Petrel E&P Software Platform vs My Quorum](https://www.g2.com/compare/my-quorum-vs-schlumberger-petrel-e-p-software-platform)
- [Petrel E&P Software Platform vs PIPEPHASE](https://www.g2.com/compare/pipephase-vs-schlumberger-petrel-e-p-software-platform)
- [Petrel E&P Software Platform vs Petro-SIM](https://www.g2.com/compare/schlumberger-petrel-e-p-software-platform-vs-petro-sim)

  ### 5. [AFT Fathom](https://www.g2.com/products/aft-fathom/reviews)
By Datacor
**Average Rating:** 4.6/5
**Total Reviews:** 16
AFT Fathom is fluid dynamic simulation software for engineers, used to calculate pressure drop and pipe flow distribution in liquid and low-velocity gas piping and ducting systems.


Reviewers say compared to CHEMCAD, AFT Fathom is:
- Better at meeting requirements
- More usable
Categories in common with CHEMCAD: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling)

**Compare:** [CHEMCAD vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-chemcad)
**Compare AFT Fathom with other alternatives:**
- [AFT Fathom vs Aspen HYSYS](https://www.g2.com/compare/aft-fathom-vs-aspen-hysys)
- [AFT Fathom vs Surfer](https://www.g2.com/compare/aft-fathom-vs-surfer)
- [AFT Fathom vs gPROMS](https://www.g2.com/compare/aft-fathom-vs-gproms)
- [AFT Fathom vs Petrel E&P Software Platform](https://www.g2.com/compare/aft-fathom-vs-schlumberger-petrel-e-p-software-platform)
- [AFT Fathom vs ProSimPlus](https://www.g2.com/compare/aft-fathom-vs-prosimplus)
- [AFT Fathom vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/aft-fathom-vs-octave-aspect-pipe-stress-caesar-ii)
- [AFT Fathom vs My Quorum](https://www.g2.com/compare/aft-fathom-vs-my-quorum)
- [AFT Fathom vs PIPEPHASE](https://www.g2.com/compare/aft-fathom-vs-pipephase)
- [AFT Fathom vs Petro-SIM](https://www.g2.com/compare/aft-fathom-vs-petro-sim)

  ### 6. [ProSimPlus](https://www.g2.com/products/prosimplus/reviews)
By ProSim
**Average Rating:** 3.0/5
**Total Reviews:** 1
ProSimPlus is a process engineering software that performs mass and energy balance calculations the design and operation of existing plants for managed optimization, units troubleshooting, and more.


Categories in common with CHEMCAD: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling)

**Compare:** [CHEMCAD vs ProSimPlus](https://www.g2.com/compare/chemcad-vs-prosimplus)
**Compare ProSimPlus with other alternatives:**
- [ProSimPlus vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-prosimplus)
- [ProSimPlus vs Surfer](https://www.g2.com/compare/prosimplus-vs-surfer)
- [ProSimPlus vs gPROMS](https://www.g2.com/compare/prosimplus-vs-gproms)
- [ProSimPlus vs Petrel E&P Software Platform](https://www.g2.com/compare/schlumberger-petrel-e-p-software-platform-vs-prosimplus)
- [ProSimPlus vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-prosimplus)
- [ProSimPlus vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/octave-aspect-pipe-stress-caesar-ii-vs-prosimplus)
- [ProSimPlus vs My Quorum](https://www.g2.com/compare/my-quorum-vs-prosimplus)
- [ProSimPlus vs PIPEPHASE](https://www.g2.com/compare/pipephase-vs-prosimplus)
- [ProSimPlus vs Petro-SIM](https://www.g2.com/compare/petro-sim-vs-prosimplus)

  ### 7. [Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/products/octave-aspect-pipe-stress-caesar-ii/reviews)
By Octave
**Average Rating:** 4.4/5
**Total Reviews:** 29
CAESAR II is a complete solution that enables quick and accurate analysis of piping systems subjected to a wide variety of loads, taking into account weight, pressure, thermal, seismic and other static and dynamic conditions, based on user-defined variables and accepted industry guidelines.


Reviewers say compared to CHEMCAD, Octave Aspect Pipe Stress (CAESAR II) is:
- Better at meeting requirements
- More usable
Categories in common with CHEMCAD: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling)

**Compare:** [CHEMCAD vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/chemcad-vs-octave-aspect-pipe-stress-caesar-ii)
**Compare Octave Aspect Pipe Stress (CAESAR II) with other alternatives:**
- [Octave Aspect Pipe Stress (CAESAR II) vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-octave-aspect-pipe-stress-caesar-ii)
- [Octave Aspect Pipe Stress (CAESAR II) vs Surfer](https://www.g2.com/compare/octave-aspect-pipe-stress-caesar-ii-vs-surfer)
- [Octave Aspect Pipe Stress (CAESAR II) vs gPROMS](https://www.g2.com/compare/octave-aspect-pipe-stress-caesar-ii-vs-gproms)
- [Octave Aspect Pipe Stress (CAESAR II) vs Petrel E&P Software Platform](https://www.g2.com/compare/octave-aspect-pipe-stress-caesar-ii-vs-schlumberger-petrel-e-p-software-platform)
- [Octave Aspect Pipe Stress (CAESAR II) vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-octave-aspect-pipe-stress-caesar-ii)
- [Octave Aspect Pipe Stress (CAESAR II) vs ProSimPlus](https://www.g2.com/compare/octave-aspect-pipe-stress-caesar-ii-vs-prosimplus)
- [Octave Aspect Pipe Stress (CAESAR II) vs My Quorum](https://www.g2.com/compare/my-quorum-vs-octave-aspect-pipe-stress-caesar-ii)
- [Octave Aspect Pipe Stress (CAESAR II) vs PIPEPHASE](https://www.g2.com/compare/octave-aspect-pipe-stress-caesar-ii-vs-pipephase)
- [Octave Aspect Pipe Stress (CAESAR II) vs Petro-SIM](https://www.g2.com/compare/octave-aspect-pipe-stress-caesar-ii-vs-petro-sim)

  ### 8. [My Quorum](https://www.g2.com/products/my-quorum/reviews)
By Quorum Software
**Average Rating:** 3.9/5
**Total Reviews:** 8
Drive workforce productivity with a comprehensive enterprise-wide solution for your upstream and midstream business.


Reviewers say compared to CHEMCAD, My Quorum is:
- Better at meeting requirements
- More usable
Categories in common with CHEMCAD: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling)

**Compare:** [CHEMCAD vs My Quorum](https://www.g2.com/compare/chemcad-vs-my-quorum)
**Compare My Quorum with other alternatives:**
- [My Quorum vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-my-quorum)
- [My Quorum vs Surfer](https://www.g2.com/compare/my-quorum-vs-surfer)
- [My Quorum vs gPROMS](https://www.g2.com/compare/my-quorum-vs-gproms)
- [My Quorum vs Petrel E&P Software Platform](https://www.g2.com/compare/my-quorum-vs-schlumberger-petrel-e-p-software-platform)
- [My Quorum vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-my-quorum)
- [My Quorum vs ProSimPlus](https://www.g2.com/compare/my-quorum-vs-prosimplus)
- [My Quorum vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/my-quorum-vs-octave-aspect-pipe-stress-caesar-ii)
- [My Quorum vs PIPEPHASE](https://www.g2.com/compare/my-quorum-vs-pipephase)
- [My Quorum vs Petro-SIM](https://www.g2.com/compare/my-quorum-vs-petro-sim)

  ### 9. [PIPEPHASE](https://www.g2.com/products/pipephase/reviews)
By AVEVA
**Average Rating:** 4.7/5
**Total Reviews:** 7
PIPEPHASE is a steady-state, multiphase fluid flow simulation solution for rigorous modeling of gathering networks and pipeline systems. This solution can model applications ranging from single well sensitivity analyses of key parameters to a multi-year planning study for an entire production field. PIPEPHASE improves profitability and performance in companies across the globe by using proven solution algorithms, modern production methods and software analysis techniques to create a robust and efficient oil field design and planning tool.


Categories in common with CHEMCAD: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling)

**Compare:** [CHEMCAD vs PIPEPHASE](https://www.g2.com/compare/chemcad-vs-pipephase)
**Compare PIPEPHASE with other alternatives:**
- [PIPEPHASE vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-pipephase)
- [PIPEPHASE vs Surfer](https://www.g2.com/compare/pipephase-vs-surfer)
- [PIPEPHASE vs gPROMS](https://www.g2.com/compare/pipephase-vs-gproms)
- [PIPEPHASE vs Petrel E&P Software Platform](https://www.g2.com/compare/pipephase-vs-schlumberger-petrel-e-p-software-platform)
- [PIPEPHASE vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-pipephase)
- [PIPEPHASE vs ProSimPlus](https://www.g2.com/compare/pipephase-vs-prosimplus)
- [PIPEPHASE vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/octave-aspect-pipe-stress-caesar-ii-vs-pipephase)
- [PIPEPHASE vs My Quorum](https://www.g2.com/compare/my-quorum-vs-pipephase)
- [PIPEPHASE vs Petro-SIM](https://www.g2.com/compare/pipephase-vs-petro-sim)

  ### 10. [Petro-SIM](https://www.g2.com/products/petro-sim/reviews)
By KBC Advanced Technologies
**Average Rating:** 4.3/5
**Total Reviews:** 2
PetroSims, developed by Kea Studios is a creative visualisation solution for the oil and gas industry. It provides multimedia solutions to help achieve your goals, whether it is graphic animation for training purposes or bringing your concept and ideas to life in your sales presentations.


Categories in common with CHEMCAD: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling)

**Compare:** [CHEMCAD vs Petro-SIM](https://www.g2.com/compare/chemcad-vs-petro-sim)
**Compare Petro-SIM with other alternatives:**
- [Petro-SIM vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-petro-sim)
- [Petro-SIM vs Surfer](https://www.g2.com/compare/petro-sim-vs-surfer)
- [Petro-SIM vs gPROMS](https://www.g2.com/compare/petro-sim-vs-gproms)
- [Petro-SIM vs Petrel E&P Software Platform](https://www.g2.com/compare/schlumberger-petrel-e-p-software-platform-vs-petro-sim)
- [Petro-SIM vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-petro-sim)
- [Petro-SIM vs ProSimPlus](https://www.g2.com/compare/petro-sim-vs-prosimplus)
- [Petro-SIM vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/octave-aspect-pipe-stress-caesar-ii-vs-petro-sim)
- [Petro-SIM vs My Quorum](https://www.g2.com/compare/my-quorum-vs-petro-sim)
- [Petro-SIM vs PIPEPHASE](https://www.g2.com/compare/pipephase-vs-petro-sim)


## Explore Articles
- [What platform provides templates for business process mapping?](https://www.g2.com/discussions/which-platform-provides-templates-for-business-process-mapping)
- [What's the top CPaaS software](https://www.g2.com/discussions/what-s-the-top-cpaas-software)
- [What's the best e-commerce fraud protection for small online stores](https://www.g2.com/discussions/best-app-for-partner-relationship-management)
- [Best app for board meeting organization](https://www.g2.com/discussions/best-app-for-board-meeting-organization)
- [What platform supports real-time room availability updates?](https://www.g2.com/discussions/what-platform-supports-real-time-room-availability-updates)
- [Best Photo Editing Software](https://www.g2.com/articles/best-photo-editing-software)

## Spotlight Categories
- [Digital Asset Management Software](https://www.g2.com/categories/digital-asset-management)
- [Outbound Call Tracking Software](https://www.g2.com/categories/outbound-call-tracking)
- [Robotic Process Automation (RPA) Software](https://www.g2.com/categories/robotic-process-automation-rpa)