---
title: Stream Terrain Reviews
meta_title: 'Stream Terrain Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how Stream Terrain works for a business like yours.
date_modified: '2026-07-06'
parent_category:
  name: CAD & PLM
  url: https://www.g2.com/categories/cad-plm
---

# Stream Terrain Reviews
**Vendor:** StreamTerrain  
**Category:** [GIS Software](https://www.g2.com/categories/gis)
## About Stream Terrain
STREAM is a native Windows desktop application for visualizing, measuring and analyzing drone-mapping and GIS terrain data. It loads large DEMs/DSMs, orthophotos, CAD drawings (DXF) and point clouds (LAS/LAZ) and renders them in a smooth, GPU-accelerated 3D environment with adaptive streaming — multi-gigabyte datasets stay fluid and interactive at full resolution, with no downsampling. Data import & layers Import GeoTIFF elevation and orthophoto rasters, DXF vector drawings and LAS/LAZ point clouds (rasterized on import to ground DEM, surface DEM or orthophoto). Stack multiple DEMs and orthophotos in a single project with per-layer visibility, opacity and priority. Coordinate system (CRS) handling with on-the-fly reprojection, and fast native caching so projects reopen instantly. Measurement & drawing Points, 3D polylines with elevation profiles, area polygons, distance/height/area measurements — all draped precisely on the terrain with snapping, editable coordinates and animated, easy-to-read labels. Terrain analysis Slope, aspect, viewshed and line-of-sight analyses, contour generation, and hydrology tools (flow paths, watersheds) — computed at full resolution and displayed as live overlays on the 3D terrain. Volumes & earthworks Cut/fill volume computation against multiple reference surfaces, stockpile management with a material library and print-ready PDF reports, and cross-section based volume tables exported to CSV/Excel and DXF. Terrain editing & scenarios Flatten, patch and re-triangulate terrain areas non-destructively — edits live in the project and can be exported baked into GeoTIFF. Keep multiple terrain scenarios (before/after, design alternatives) in one project and switch between them instantly. Export & reporting DXF (including TIN surfaces), point CSV, area-cropped GeoTIFF, contour DXF, and professional PDF map sheets and reports. STREAM is built for surveyors, mining and construction teams, and drone-mapping professionals who need CAD/GIS-grade measurement, analysis and reporting in one fast, focused tool. The interface is fully translated into 7 languages and supports both metric and imperial units.






- [View Stream Terrain pricing details and edition comparison](https://www.g2.com/products/stream-terrain/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-06+17%3A58%3A29+-0500&secure%5Bsession_id%5D=9f97f4a7-bd3d-477a-8122-90758f79a2c0&secure%5Btoken%5D=8f15d0fec02ee585d341eba98c00f8060a4c143d72e2605129db3b671ebbb66c&format=llm_user)

## Stream Terrain Features
**Data Management**
- Data Capture
- Data Storage
- Data Manipulation
- Data Visualization

**Map Creation**
- Geocoding
- Buffer Zone Query
- Overlaying
- Publishing

**Analysis**
- Spatial Analysis
- Reporting 
- Real-Time Streaming