PFLOTRAN comparisons
PFLOTRAN is compared head-to-head with MODFLOW 6, FREEWAT and ModelMuse and more: 7 head-to-heads in Groundwater Modeling Software, each with the specs and prices we checked.
PFLOTRAN head-to-head
- PFLOTRAN vs MODFLOW 6
- PFLOTRAN vs FREEWAT
- PFLOTRAN vs ModelMuse
- PFLOTRAN vs SUTRA
- PFLOTRAN vs MODFLOW-USG
- PFLOTRAN vs Watershed Modeling System (WMS)
- PFLOTRAN vs MT3D-USGS
PFLOTRAN vs each of them
| # | Tool | Free plan | Paid from | Flow modeling method | Transport modeling | Surface-water coupling | Model dimensions | Score |
|---|---|---|---|---|---|---|---|---|
| 5 | PFLOTRAN | Free | Other | Yes | 3d | 8.0 | ||
| 1 | MODFLOW 6 | Yes | Free | Finite-difference | Yes | Yes | 3d | 9.3 |
| 2 | FREEWAT | Yes | Free | Yes | Yes | 8.7 | ||
| 3 | ModelMuse | Yes | Free | Finite-difference | Yes | Yes | 3d | 8.4 |
| 4 | SUTRA | Yes | Free | Finite-element | Yes | Yes | Both | 8.2 |
| 6 | MODFLOW-USG | Yes | Free | Finite-difference | 7.8 | |||
| 7 | Watershed Modeling System (WMS) | Yes | $3,990 one-time | Finite-difference | Yes | Yes | 2d | 7.6 |
| 8 | MT3D-USGS | Yes | Free | Finite-difference | Yes | Yes | 3d | 7.5 |
Compare PFLOTRAN with any groundwater modeling software
These are the matchups our editors wrote up. The compare tool pairs PFLOTRAN with any other product in Groundwater Modeling Software — and up to four at once — from the same checked specs.
Compare PFLOTRAN with any tool side by side →
Every groundwater modeling software head-to-head →
Our full PFLOTRAN verdict, pricing and fact sheet →
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Compared by iTechGuides Editors · Editorial team · Updated Nov 2026
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