The groundwater
modeling solution

GMS is a comprehensive groundwater modeling environment with GIS based graphical preprocessing tools to automate and streamline the modeling process. GMS seamlessly interfaces with MODFLOW and several other preeminent groundwater models, and provides advanced graphical features for viewing and calibrating model results.

GMS 7.1 Pricing

Click here to request a proforma invoice for GMS

Discount Pricing

Available Packages

$2350 VIS Map+Mesh+Grid+Geo+Sub
$2900 MODFLOW BASIC Map+Mesh+Grid+Geo+MODFLOW+MODAEM
$4450 MODFLOW STANDARD BASIC+Sub+MODPATH+Pest
$5750 MODFLOW TRANSPORT STANDARD+MT3D+RT3D+SEAM3D
$7300 MODFLOW PRO TRANSPORT+Stochastic+SAMG
$3100 FEMWATER Map+Mesh+Grid+Sub+Geo+FEMWATER
$5950 SEEPAGE Map+Mesh+Grid+SEEP2D+UTEXAS

Complete GMS Packages

$8950 GMS Complete (Includes all modules and interfaces, except UTEXAS)

Add-ons

$400 SEEP2D
$500 Parallel Pest
$600 Geostatistics 2D+3D Scatter Point
$600 Stochastic
$600 Subsurface Characterization Boreholes+TINs+Solids
$750 FEMWATER
$950 SAMG
$4500 UTEXAS

License Upgrades and Maintenance

With the release of GMS v6.5, Aquaveo switched to a maintenance model for this and future versions of GMS. You will no longer have to pay upgrade fees for each new version; rather, you will automatically receive future versions through your annual maintenance fee of 15% for each GMS license. Your annual maintenace will also include intermediate updates and technical support.

If you currently have GMS v6.0 or higher licenses, you only need to keep your maintenance current in order to upgrade to version v7.1. If you currently have older versions of GMS, you will first have to upgrade your license to GMS v6.0 at current upgrade fees, then pay the 15% annual maintenance fee. If you are not current on maintenance for v6.5, you will need to bring your maintenance up to date for v7.1.

Annual Maintenance - 15% of version 7.1 pricing for your license
- Call for quote. 801-302-1400

Upgrade pricing to go to GMS v6.0

$1400 from Version 2.x or earlier
$1250 from Version 3.x
$900 from Version 4.0
$500 from Version 5.0

Licensing Options

FREE Password
$95 Single User USB Hardware Lock (enables single licences of software on any single machine)
$150 and up GMS Network USB Hardware Lock (enables single or multiple licenses of software over a network - call for details)

Talk to Sales

Speak with a knowledgeable sales representative to learn more about our products and get your questions answered.

Visit the Wiki or Forum

Visit the XMS Wiki to learn more or interact with the user community and find answers to questions on our forums.

Contact Support

We provide phone and email technical support to all current license holders.

Get Training

Get hands-on training from modeling experts - attend a scheduled course or have us
come to you.

Consult with Experts

Take advantage of a consulting team with a proven track record and years of experience in water modeling.