# Top 10 Exaquantum Alternatives & Competitors **Average Rating:** 4.0/5 **Total Number of Reviews:** 1 The Oil Production Software solutions below are the most common alternatives that users and reviewers compare with Exaquantum. Other important factors to consider when researching alternatives to Exaquantum include ease of use and reliability. The best overall Exaquantum alternative is Surfer. Other similar apps like Exaquantum are Octave Sequence Enterprise (EcoSys), Aspen HYSYS, GreaseBook, and Octave Aspect Pipe Stress (CAESAR II). Exaquantum alternatives can be found in [Oil Production Software](https://www.g2.com/categories/oil-production) but may also be in [Oil and Gas Simulation and Modeling Software](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling) or [Geology and Seismic Software](https://www.g2.com/categories/geology-and-seismic). ## Best Paid & Free Alternatives to Exaquantum - [Surfer](https://www.g2.com/products/surfer/reviews) - [Octave Sequence Enterprise (EcoSys)](https://www.g2.com/products/octave-sequence-enterprise-ecosys/reviews) - [Aspen HYSYS](https://www.g2.com/products/aspen-hysys/reviews) - [GreaseBook](https://www.g2.com/products/greasebook/reviews) - [Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/products/octave-aspect-pipe-stress-caesar-ii/reviews) - [gPROMS](https://www.g2.com/products/gproms/reviews) - [Aspen InfoPlus.21](https://www.g2.com/products/aspen-infoplus-21/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) - [INGENIOUS.BUILD](https://www.g2.com/products/ingenious-build/reviews) ## Top 10 Alternatives to Exaquantum Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Exaquantum stacks up to the competition, check reviews from current & previous users in industries like Consumer Goods, and find the best product for your business. ### 1. [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. Categories in common with Exaquantum: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling) **Compare:** [Exaquantum vs Surfer](https://www.g2.com/compare/exaquantum-vs-surfer) **Compare Surfer with other alternatives:** - [Surfer vs Octave Sequence Enterprise (EcoSys)](https://www.g2.com/compare/octave-sequence-enterprise-ecosys-vs-surfer) - [Surfer vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-surfer) - [Surfer vs GreaseBook](https://www.g2.com/compare/greasebook-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 gPROMS](https://www.g2.com/compare/surfer-vs-gproms) - [Surfer vs Aspen InfoPlus.21](https://www.g2.com/compare/aspen-infoplus-21-vs-surfer) - [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 INGENIOUS.BUILD](https://www.g2.com/compare/ingenious-build-vs-surfer) ### 2. [Octave Sequence Enterprise (EcoSys)](https://www.g2.com/products/octave-sequence-enterprise-ecosys/reviews) By Octave **Average Rating:** 4.1/5 **Total Reviews:** 98 Sequence Enterprise combines project portfolio management, project controls and project management software all in one platform. Integrate key processes throughout the full lifecycle of your projects and portfolios and gain an enterprise-wide perspective into what drives project success. Categories in common with Exaquantum: [Oil and Gas Project Management](https://www.g2.com/categories/oil-and-gas-project-management) **Compare:** [Exaquantum vs Octave Sequence Enterprise (EcoSys)](https://www.g2.com/compare/exaquantum-vs-octave-sequence-enterprise-ecosys) **Compare Octave Sequence Enterprise (EcoSys) with other alternatives:** - [Octave Sequence Enterprise (EcoSys) vs Surfer](https://www.g2.com/compare/octave-sequence-enterprise-ecosys-vs-surfer) - [Octave Sequence Enterprise (EcoSys) vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-octave-sequence-enterprise-ecosys) - [Octave Sequence Enterprise (EcoSys) vs GreaseBook](https://www.g2.com/compare/greasebook-vs-octave-sequence-enterprise-ecosys) - [Octave Sequence Enterprise (EcoSys) vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/octave-aspect-pipe-stress-caesar-ii-vs-octave-sequence-enterprise-ecosys) - [Octave Sequence Enterprise (EcoSys) vs gPROMS](https://www.g2.com/compare/octave-sequence-enterprise-ecosys-vs-gproms) - [Octave Sequence Enterprise (EcoSys) vs Aspen InfoPlus.21](https://www.g2.com/compare/aspen-infoplus-21-vs-octave-sequence-enterprise-ecosys) - [Octave Sequence Enterprise (EcoSys) vs Petrel E&P Software Platform](https://www.g2.com/compare/octave-sequence-enterprise-ecosys-vs-schlumberger-petrel-e-p-software-platform) - [Octave Sequence Enterprise (EcoSys) vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-octave-sequence-enterprise-ecosys) - [Octave Sequence Enterprise (EcoSys) vs INGENIOUS.BUILD](https://www.g2.com/compare/ingenious-build-vs-octave-sequence-enterprise-ecosys) ### 3. [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. Categories in common with Exaquantum: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling) **Compare:** [Exaquantum vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-exaquantum) **Compare Aspen HYSYS with other alternatives:** - [Aspen HYSYS vs Surfer](https://www.g2.com/compare/aspen-hysys-vs-surfer) - [Aspen HYSYS vs Octave Sequence Enterprise (EcoSys)](https://www.g2.com/compare/aspen-hysys-vs-octave-sequence-enterprise-ecosys) - [Aspen HYSYS vs GreaseBook](https://www.g2.com/compare/aspen-hysys-vs-greasebook) - [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 gPROMS](https://www.g2.com/compare/aspen-hysys-vs-gproms) - [Aspen HYSYS vs Aspen InfoPlus.21](https://www.g2.com/compare/aspen-hysys-vs-aspen-infoplus-21) - [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 INGENIOUS.BUILD](https://www.g2.com/compare/aspen-hysys-vs-ingenious-build) ### 4. [GreaseBook](https://www.g2.com/products/greasebook/reviews) By GreaseBook Oil and Gas Software **Average Rating:** 4.8/5 **Total Reviews:** 40 GreaseBook aims to streamline production reporting, production property management, and exporting information Categories in common with Exaquantum: [Oil Production](https://www.g2.com/categories/oil-production) **Compare:** [Exaquantum vs GreaseBook](https://www.g2.com/compare/exaquantum-vs-greasebook) **Compare GreaseBook with other alternatives:** - [GreaseBook vs Surfer](https://www.g2.com/compare/greasebook-vs-surfer) - [GreaseBook vs Octave Sequence Enterprise (EcoSys)](https://www.g2.com/compare/greasebook-vs-octave-sequence-enterprise-ecosys) - [GreaseBook vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-greasebook) - [GreaseBook vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/greasebook-vs-octave-aspect-pipe-stress-caesar-ii) - [GreaseBook vs gPROMS](https://www.g2.com/compare/greasebook-vs-gproms) - [GreaseBook vs Aspen InfoPlus.21](https://www.g2.com/compare/aspen-infoplus-21-vs-greasebook) - [GreaseBook vs Petrel E&P Software Platform](https://www.g2.com/compare/greasebook-vs-schlumberger-petrel-e-p-software-platform) - [GreaseBook vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-greasebook) - [GreaseBook vs INGENIOUS.BUILD](https://www.g2.com/compare/greasebook-vs-ingenious-build) ### 5. [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. Categories in common with Exaquantum: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling) **Compare:** [Exaquantum vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/exaquantum-vs-octave-aspect-pipe-stress-caesar-ii) **Compare Octave Aspect Pipe Stress (CAESAR II) with other alternatives:** - [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 Octave Sequence Enterprise (EcoSys)](https://www.g2.com/compare/octave-aspect-pipe-stress-caesar-ii-vs-octave-sequence-enterprise-ecosys) - [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 GreaseBook](https://www.g2.com/compare/greasebook-vs-octave-aspect-pipe-stress-caesar-ii) - [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 Aspen InfoPlus.21](https://www.g2.com/compare/aspen-infoplus-21-vs-octave-aspect-pipe-stress-caesar-ii) - [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 INGENIOUS.BUILD](https://www.g2.com/compare/ingenious-build-vs-octave-aspect-pipe-stress-caesar-ii) ### 6. [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. Categories in common with Exaquantum: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling) **Compare:** [Exaquantum vs gPROMS](https://www.g2.com/compare/exaquantum-vs-gproms) **Compare gPROMS with other alternatives:** - [gPROMS vs Surfer](https://www.g2.com/compare/surfer-vs-gproms) - [gPROMS vs Octave Sequence Enterprise (EcoSys)](https://www.g2.com/compare/octave-sequence-enterprise-ecosys-vs-gproms) - [gPROMS vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-gproms) - [gPROMS vs GreaseBook](https://www.g2.com/compare/greasebook-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 Aspen InfoPlus.21](https://www.g2.com/compare/aspen-infoplus-21-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 INGENIOUS.BUILD](https://www.g2.com/compare/ingenious-build-vs-gproms) ### 7. [Aspen InfoPlus.21](https://www.g2.com/products/aspen-infoplus-21/reviews) By Aspen Technology **Average Rating:** 4.6/5 **Total Reviews:** 21 A process historian software that makes it easy to collect, merge, store and retrieve data from multiple sources to create a complete picture of production operations. Categories in common with Exaquantum: [Oil Production](https://www.g2.com/categories/oil-production) **Compare:** [Exaquantum vs Aspen InfoPlus.21](https://www.g2.com/compare/aspen-infoplus-21-vs-exaquantum) **Compare Aspen InfoPlus.21 with other alternatives:** - [Aspen InfoPlus.21 vs Surfer](https://www.g2.com/compare/aspen-infoplus-21-vs-surfer) - [Aspen InfoPlus.21 vs Octave Sequence Enterprise (EcoSys)](https://www.g2.com/compare/aspen-infoplus-21-vs-octave-sequence-enterprise-ecosys) - [Aspen InfoPlus.21 vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-aspen-infoplus-21) - [Aspen InfoPlus.21 vs GreaseBook](https://www.g2.com/compare/aspen-infoplus-21-vs-greasebook) - [Aspen InfoPlus.21 vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/aspen-infoplus-21-vs-octave-aspect-pipe-stress-caesar-ii) - [Aspen InfoPlus.21 vs gPROMS](https://www.g2.com/compare/aspen-infoplus-21-vs-gproms) - [Aspen InfoPlus.21 vs Petrel E&P Software Platform](https://www.g2.com/compare/aspen-infoplus-21-vs-schlumberger-petrel-e-p-software-platform) - [Aspen InfoPlus.21 vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-aspen-infoplus-21) - [Aspen InfoPlus.21 vs INGENIOUS.BUILD](https://www.g2.com/compare/aspen-infoplus-21-vs-ingenious-build) ### 8. [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. Categories in common with Exaquantum: [Oil Production](https://www.g2.com/categories/oil-production), [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling) **Compare:** [Exaquantum vs Petrel E&P Software Platform](https://www.g2.com/compare/exaquantum-vs-schlumberger-petrel-e-p-software-platform) **Compare Petrel E&P Software Platform with other alternatives:** - [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 Octave Sequence Enterprise (EcoSys)](https://www.g2.com/compare/octave-sequence-enterprise-ecosys-vs-schlumberger-petrel-e-p-software-platform) - [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 GreaseBook](https://www.g2.com/compare/greasebook-vs-schlumberger-petrel-e-p-software-platform) - [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 gPROMS](https://www.g2.com/compare/schlumberger-petrel-e-p-software-platform-vs-gproms) - [Petrel E&P Software Platform vs Aspen InfoPlus.21](https://www.g2.com/compare/aspen-infoplus-21-vs-schlumberger-petrel-e-p-software-platform) - [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 INGENIOUS.BUILD](https://www.g2.com/compare/ingenious-build-vs-schlumberger-petrel-e-p-software-platform) ### 9. [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. Categories in common with Exaquantum: [Oil and Gas Simulation and Modeling](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling) **Compare:** [Exaquantum vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-exaquantum) **Compare AFT Fathom with other alternatives:** - [AFT Fathom vs Surfer](https://www.g2.com/compare/aft-fathom-vs-surfer) - [AFT Fathom vs Octave Sequence Enterprise (EcoSys)](https://www.g2.com/compare/aft-fathom-vs-octave-sequence-enterprise-ecosys) - [AFT Fathom vs Aspen HYSYS](https://www.g2.com/compare/aft-fathom-vs-aspen-hysys) - [AFT Fathom vs GreaseBook](https://www.g2.com/compare/aft-fathom-vs-greasebook) - [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 gPROMS](https://www.g2.com/compare/aft-fathom-vs-gproms) - [AFT Fathom vs Aspen InfoPlus.21](https://www.g2.com/compare/aft-fathom-vs-aspen-infoplus-21) - [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 INGENIOUS.BUILD](https://www.g2.com/compare/aft-fathom-vs-ingenious-build) ### 10. [INGENIOUS.BUILD](https://www.g2.com/products/ingenious-build/reviews) By INGENIOUS.BUILD **Average Rating:** 4.4/5 **Total Reviews:** 15 INGENIOUS.BUILD is an all-in-one construction management platform built specifically for real estate developers, owners, and project teams. It streamlines every phase of the project lifecycle—from budgeting and bidding to construction and closeout—by centralizing communication, financials, and project data in one modern, intuitive system. Designed to replace outdated, fragmented tools, INGENIOUS.BUILD helps teams work smarter, reduce risk, and deliver projects on time and on budget. Categories in common with Exaquantum: [Oil and Gas Project Management](https://www.g2.com/categories/oil-and-gas-project-management) **Compare:** [Exaquantum vs INGENIOUS.BUILD](https://www.g2.com/compare/exaquantum-vs-ingenious-build) **Compare INGENIOUS.BUILD with other alternatives:** - [INGENIOUS.BUILD vs Surfer](https://www.g2.com/compare/ingenious-build-vs-surfer) - [INGENIOUS.BUILD vs Octave Sequence Enterprise (EcoSys)](https://www.g2.com/compare/ingenious-build-vs-octave-sequence-enterprise-ecosys) - [INGENIOUS.BUILD vs Aspen HYSYS](https://www.g2.com/compare/aspen-hysys-vs-ingenious-build) - [INGENIOUS.BUILD vs GreaseBook](https://www.g2.com/compare/greasebook-vs-ingenious-build) - [INGENIOUS.BUILD vs Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/compare/ingenious-build-vs-octave-aspect-pipe-stress-caesar-ii) - [INGENIOUS.BUILD vs gPROMS](https://www.g2.com/compare/ingenious-build-vs-gproms) - [INGENIOUS.BUILD vs Aspen InfoPlus.21](https://www.g2.com/compare/aspen-infoplus-21-vs-ingenious-build) - [INGENIOUS.BUILD vs Petrel E&P Software Platform](https://www.g2.com/compare/ingenious-build-vs-schlumberger-petrel-e-p-software-platform) - [INGENIOUS.BUILD vs AFT Fathom](https://www.g2.com/compare/aft-fathom-vs-ingenious-build) ## Explore Articles - [What platform provides analytics on service desk performance?](https://www.g2.com/discussions/what-platform-provides-analytics-on-service-desk-performance) - [Which service offers the best community management features](https://www.g2.com/discussions/which-service-offers-the-best-community-management-features) - [Best business continuity management software](https://www.g2.com/discussions/best-business-continuity-management-software-help-me-choose-a-solution) - [Top tools for providing clients with real-time project updates](https://www.g2.com/discussions/what-are-the-top-tools-for-providing-clients-with-real-time-project-updates) - [What platform provides analytics on job description usage?](https://www.g2.com/discussions/what-platform-provides-analytics-on-job-description-usage) - [Which encryption software prevents accidental unencrypted data transmission and sensitive information leakage incidents?](https://www.g2.com/discussions/which-encryption-software-prevents-accidental-unencrypted-data-transmission-and-sensitive-information-leakage-incidents) ## Spotlight Categories - [Core HR Software](https://www.g2.com/categories/core-hr) - [Field Service Management Software](https://www.g2.com/categories/field-service-management) - [Sales Intelligence Software](https://www.g2.com/categories/sales-intelligence)