Reviews and comparisons of the software used to map, model and simulate processes. Every product is scored against the same published rubric, and every claim carries a source and the date it was checked.https://processimprovementreviews.com/en-gb720https://processimprovementreviews.com/reviews/anylogic/https://processimprovementreviews.com/reviews/anylogic/AnyLogic scored against the published rubric: 74 of 100, from vendor documentation read on 2026-10-07.Wed, 07 Oct 2026 00:00:00 GMTReviewAnyLogichttps://processimprovementreviews.com/reviews/arena/https://processimprovementreviews.com/reviews/arena/Arena scored against the published rubric: 63 of 100, from vendor documentation read on 2026-10-07.Wed, 07 Oct 2026 00:00:00 GMTReviewArenahttps://processimprovementreviews.com/reviews/bizagi/https://processimprovementreviews.com/reviews/bizagi/Bizagi Modeler scored against the published rubric: 62 of 100, from vendor documentation read on 2026-10-07.Wed, 07 Oct 2026 00:00:00 GMTReviewBizagi Modelerhttps://processimprovementreviews.com/reviews/flexsim/https://processimprovementreviews.com/reviews/flexsim/FlexSim scored against the published rubric: 68 of 100, from vendor documentation read on 2026-10-07.Wed, 07 Oct 2026 00:00:00 GMTReviewFlexSimhttps://processimprovementreviews.com/reviews/igrafx/https://processimprovementreviews.com/reviews/igrafx/iGrafx scored against the published rubric: 62 of 100, from vendor documentation read on 2026-10-07.Wed, 07 Oct 2026 00:00:00 GMTReviewiGrafxhttps://processimprovementreviews.com/reviews/processmodel/https://processimprovementreviews.com/reviews/processmodel/ProcessModel scored against the published rubric: 87 of 100, from vendor documentation read on 2026-10-07.Wed, 07 Oct 2026 00:00:00 GMTReviewProcessModelhttps://processimprovementreviews.com/reviews/promodel/https://processimprovementreviews.com/reviews/promodel/ProModel scored against the published rubric: 50 of 100, from vendor documentation read on 2026-10-07.Wed, 07 Oct 2026 00:00:00 GMTReviewProModelhttps://processimprovementreviews.com/reviews/simio/https://processimprovementreviews.com/reviews/simio/Simio scored against the published rubric: 65 of 100, from vendor documentation read on 2026-10-07.Wed, 07 Oct 2026 00:00:00 GMTReviewSimiohttps://processimprovementreviews.com/reviews/simul8/https://processimprovementreviews.com/reviews/simul8/Simul8 scored against the published rubric: 72 of 100, from vendor documentation read on 2026-10-07.Wed, 07 Oct 2026 00:00:00 GMTReviewSimul8https://processimprovementreviews.com/guides/what-a-free-simulation-tool-can-do/https://processimprovementreviews.com/guides/what-a-free-simulation-tool-can-do/Most simulation vendors publish a free edition that never expires. The caps are the wrong thing to compare. What separates them is whether the license permits the work you were planning to do.Thu, 01 Oct 2026 00:00:00 GMTGuideEllis Warnerhttps://processimprovementreviews.com/guides/what-happened-to-promodel/https://processimprovementreviews.com/guides/what-happened-to-promodel/One of the oldest names in process simulation was acquired in 2022 and its own domain now redirects to its owner. We could not score it against our rubric, and the reason is the review.Thu, 24 Sep 2026 00:00:00 GMTGuideEllis Warnerhttps://processimprovementreviews.com/comparisons/arena-vs-flexsim/https://processimprovementreviews.com/comparisons/arena-vs-flexsim/Two mature discrete event tools, both Windows only, neither publishing a price. The question that separates them is not capability. It is what has to exist at the end of the project.Thu, 17 Sep 2026 00:00:00 GMTComparisonEllis Warnerhttps://processimprovementreviews.com/comparisons/processmodel-vs-arena/https://processimprovementreviews.com/comparisons/processmodel-vs-arena/Arena is taught in more universities than anything else here, and publishes no price for any edition. What a buyer gains by leaving it, and what they lose.Thu, 03 Sep 2026 00:00:00 GMTComparisonEllis Warnerhttps://processimprovementreviews.com/guides/which-of-these-run-on-a-mac/https://processimprovementreviews.com/guides/which-of-these-run-on-a-mac/Simulation software is a Windows category with two exceptions. What the publishers' own system requirements say, and what a browser version is and is not.Thu, 27 Aug 2026 00:00:00 GMTGuidePriya Raghavanhttps://processimprovementreviews.com/comparisons/simul8-vs-bizagi/https://processimprovementreviews.com/comparisons/simul8-vs-bizagi/One is the easiest simulation tool in its category and costs several thousand a seat. The other simulates resources and shifts for nothing. Which one your process needs.Sat, 15 Aug 2026 00:00:00 GMTComparisonPriya Raghavanhttps://processimprovementreviews.com/guides/is-3d-worth-what-it-costs/https://processimprovementreviews.com/guides/is-3d-worth-what-it-costs/3D sells the software and then sits unused. Why the buyers who paid for it most often skip it, and what actually persuades a room.Sat, 15 Aug 2026 00:00:00 GMTGuideEllis Warnerhttps://processimprovementreviews.com/guides/who-publishes-their-pricing/https://processimprovementreviews.com/guides/who-publishes-their-pricing/Across the products we assess, almost none put a figure on their own site. Here is what we found, why the industry works this way, and what it costs a buyer.Sat, 15 Aug 2026 00:00:00 GMTGuidePriya Raghavan