RS3 Alternatives (January 2026)

RS3

RS3 | 3D Finite Element Software For Advanced Analysis | Rocscience

https://www.rocscienc.com/software/rs3/

RS3 is a complete 3D geotechnical finite element software package for rock and soil. RS3 is used for excavation design, tunnel design, and more!

3.8/5

3+ reviews

Reviewed on:

G2
1.
PLAXIS 3D: Geotechnical Engineering Software | Bentley Systems
https://www.bentle
.com/software/plaxis-3d/

PLAXIS 3D is geotechnical finite element analysis software for engineers to model, simulate, analyze and deploy staged construction in geotechnical projects.

2.
PLAXIS 2D: Geotechnical Engineering Software | Bentley Systems
https://www.bentle
.com/software/plaxis-2d/

PLAXIS 2D is user-friendly geotechnical finite element analysis software for engineers to model, simulate, analyze and deploy geotechnical projects.

3.
RocFall2 | Assess slopes that are at risk of rockfalls
https://www.rocscienc
.com/software/rocfall/

RocFall2 is a 2D statistical analysis software program designed to assess slopes at risk for rockfalls.

4.
Mine Planning Software - GEOVIA Surpac | Dassault Systèmes
https://www.3d
.com/products/geovia/surpac/

GEOVIA Surpac provides mining companies with customizable 3D mine planning and geological modelling software for either open pit or underground operations.

5.
Ansys Mechanical | Structural FEA Analysis Software
https://www.ansy
.com/products/structures/ansys-mechanical/

Solve complex structural engineering problems with Ansys Structural FEA analysis software solution for implicit and explicit structural analysis.

6.
Site3D - Civil Engineering Design Software
https://www.site3d.c
.uk/

Site3D is a fully featured software product for the engineering design of road systems, roundabouts, residential developments and earthworks.

7.
PetraSim Software- RockWare Software & Consulting
https://www.rockwar
.com/support/petrasim/

PetraSim software is the graphical interface for the TOUGH2 family of simulators. Solve challenging subsurface flow problems with PetraSim

8.
Ansys | Engineering Simulation Software
https://catalog.ansy
.com/

Ansys engineering simulation and 3D design software delivers product modeling solutions with unmatched scalability and a comprehensive multiphysics foundation.

9.
Structural Analysis and Design | SkyCiv Engineering
https://skyci
.com/

A leading online structural analysis and design software, offering a wide range of design and analysis software for any structures.