Propeller vs TerraScan: Complete Comparison (2026)
An in-depth comparison of Propeller and TerraScan to help you choose the right tool for your business.
Last updated: November 2026
Propeller
6.8/10
Propeller is a cloud 3D mapping and survey analytics platform. It turns drone and GNSS data into measurable site models for earthworks, construction, mining and aggregates teams.
TerraScan
5.8/10
Desktop LiDAR point cloud software from Terrasolid that classifies laser scans and extracts vector models for surveying, mapping, and power line corridor projects.
Feature-by-Feature Comparison
| Feature | | T TerraScan |
|---|---|---|
| Scores | ||
| Overall Rating | 6.8/10 | 5.8/10 |
| Integration | 7/10 | 6/10 |
| Security | 7/10 | 5/10 |
| Support | 7/10 | 5/10 |
| Cost | 4/10 | 4/10 |
| Analytics | 8/10 | 7/10 |
| Ease of Use | 8/10 | 4/10 |
| Customization | 5/10 | 8/10 |
| Scalability | 7/10 | 7/10 |
| Pricing | ||
| Free plan | No | No |
| Cheapest paid plan | Contact for pricing | Contact for pricing |
| Estimated cost for 10 users | Contact for pricing | Contact for pricing |
| Features | ||
| Drone Inspection | ||
| LiDAR Processing | ||
| Asset Registry | Not listed | |
| Digital Twin | Not listed | |
| Document Control | Not listed | |
| Engineering Design | Not listed | |
| GIS and Mapping | Not listed | |
| Inspection Automation | Not listed | |
| Offline Field App | Not listed | |
| Power Line Inspection | Not listed | |
| Work Orders | Not listed | |
Which One Should You Choose?
Why choose Propeller
- Higher Ease of Use score (8/10 vs 4/10)
- Higher Security score (7/10 vs 5/10)
TWhy choose TerraScan
- Higher Customization score (8/10 vs 5/10)
- Better fit for engineering firms (8/10 vs 6/10)
Pros & Cons
Propeller
Pros
- Combines drone, LiDAR, GNSS rover and total station data on a single map, regardless of which hardware captured it.
- AeroPoints give survey-grade ground control without the manual surveying normally needed to set control points.
- Strong stockpile, cut and fill, and progress tooling, with a long track record in earthworks and aggregates.
- Integrates with common construction systems such as Procore, Trimble Connect, Autodesk Build and HCSS.
- The trust center shows a SOC 2 Type 2 attestation.
Cons
- No published software pricing, so buyers have to request a quote.
- Hardware such as AeroPoints and DirtMate adds separate costs on top of the software.
- Reviewers find less depth for vertical construction and interior fitout work.
- Some reviewers say the price may seem high to smaller clients.
TTerraScan
Pros
- It offers deep automatic classification that users can chain into macros and run in batch across LAN workstations.
- Specialized power line tools cover wire vectorization, tower models, and danger object analysis.
- Euro prices for every edition and licence length are published openly, including short 2-month subscriptions.
- It reads many formats, including LAS, LAZ, E57, and PLY, and recent builds added gaussian splat editing.
- Cheaper UAV and Lite editions lower the entry cost for drone LiDAR work.
Cons
- It needs a CAD host (MicroStation or Spatix) and runs on Windows only.
- Strip alignment and surface modeling need extra modules such as TerraMatch, which raise the total cost.
- Processing is local and needs a strong workstation, and the software offers no cloud sharing of deliverables.
- Few public user reviews exist on G2-style sites, and the software has a steep learning curve for newcomers.
Not sold on either?
Air Inspection Automation (AiA)Our product
Plans DJI drone inspection missions for power line towers from LiDAR scans: it finds the towers, places photo stops, checks clearance, and splits the route into battery flights.
Made by the team behind b stack radar. Shown here because it fits this topic. It is not part of our rankings. How we rank tools
Frequently Asked Questions
Propeller scores higher on our Industrial & Infrastructure Software criteria: 6.8/10 against 5.8/10 for TerraScan. The largest gap is in Ease of Use: 8/10 for Propeller and 4/10 for TerraScan.
No, neither Propeller nor TerraScan lists a free plan.
TerraScan is the better fit for engineering firms: we rate it 8/10 for them, against 6/10 for Propeller.
