Best Physics Simulation Software in 2026
34 physics simulation software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
34ranked
19free plans on this page
€666.67/molowest paid tier
3 Oct 2026last checked
#2 COMSOL Multiphysics Runner-up · 8.7 
#3 SimScale Also great · 8.6 Free plan · Free
- Free planFree trial LinuxmacOSWebWindows
- Free plan
- Yes
- Paid from
- $8,000/mo
- Delivery mode
- desktop
- Authoring tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms€666.67/mofirst paid tier About SimFlowVisit site - Free trial apiLinuxmacOSself-hostedWebWindows
- Free plan
- No
- Delivery mode
- desktop
- Lesson library
- Yes
- Authoring tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Delivery mode
- web
- Lesson library
- Yes
- Authoring tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan LinuxmacOSself-hostedWebWindows
- Free plan
- Yes
- Delivery mode
- hybrid
- Lesson library
- Yes
- Authoring tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan WindowsmacOSLinux
- Free plan
- Yes
- Delivery mode
- desktop
RecognisedDocumentedFree planFree trialPlatforms - Free plan apiLinuxmacOSWindows
- Free plan
- Yes
- Delivery mode
- desktop
- Lesson library
- Yes
- Authoring tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms -
- Delivery mode
- hybrid
RecognisedDocumentedFree planFree trialPlatforms - Free plan WindowsmacOSLinux
- Free plan
- Yes
- Delivery mode
- desktop
- Authoring tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan WindowsmacOSLinux
- Free plan
- Yes
- Delivery mode
- desktop
- Lesson library
- No
- Authoring tools
- Yes
RecognisedDocumentedFree planFree trialPlatformsFree About XcosVisit site - Free plan WindowsmacOSiOS
- Free plan
- Yes
- Delivery mode
- hybrid
- Lesson library
- Yes
- Authoring tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - WebWindowsmacOSLinuxiOSAndroid
- Delivery mode
- hybrid
- Lesson library
- Yes
- Authoring tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Linux
- Free plan
- Yes
- Delivery mode
- desktop
- Lesson library
- Yes
- Authoring tools
- Yes
RecognisedDocumentedFree planFree trialPlatformsFree About StepVisit site - Free plan WindowsmacOSLinux
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms - WindowsLinuxmacOS
- Free plan
- No
- Delivery mode
- desktop
- Lesson library
- Yes
- Authoring tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Delivery mode
- web
- Lesson library
- Yes
- Assessment tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Delivery mode
- web
- Lesson library
- Yes
- Authoring tools
- No
- Assessment tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Delivery mode
- web
- Lesson library
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Delivery mode
- web
- Lesson library
- Yes
- Assessment tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Delivery mode
- web
- Lesson library
- Yes
- Assessment tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Delivery mode
- web
- Lesson library
- Yes
- Assessment tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Delivery mode
- web
- Lesson library
- Yes
RecognisedDocumentedFree planFree trialPlatforms - WindowsmacOS
- Free plan
- No
- Delivery mode
- desktop
- Lesson library
- Yes
- Authoring tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Delivery mode
- web
- Lesson library
- Yes
- Authoring tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Delivery mode
- web
- Lesson library
- Yes
- Authoring tools
- No
- Assessment tools
- No
RecognisedDocumentedFree planFree trialPlatforms -
- Free plan
- No
- Delivery mode
- desktop
- Lesson library
- No
- Authoring tools
- Yes
- Assessment tools
- No
RecognisedDocumentedFree planFree trialPlatforms
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which physics simulation software is ranked first on The Geeks Club?
SimFlow is ranked #1 of 34 with a score of 9.2. COMSOL Multiphysics is second and SimScale third.
How many of these have a free plan?
19 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, SimFlow has the lowest first paid tier we found: €666.67/mo.
How is this list ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on. Paid placements never change a rank.