TopoDOT vs Trendspek: Complete Comparison (2026)
An in-depth comparison of TopoDOT and Trendspek to help you choose the right tool for your business.
Last updated: November 2026
TopoDOT
5.7/10
TopoDOT is a MicroStation-based point cloud processing application that turns LiDAR and scan data into CAD topography and 3D models for infrastructure projects.
Trendspek
6.8/10
Trendspek is a 3D structural lifecycle management platform that lets infrastructure owners and engineers inspect, report on, plan remediation for, and monitor assets in engineering-grade digital twins.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 5.7/10 | 6.8/10 |
| Integration | 5/10 | 7/10 |
| Security | 5/10 | 9/10 |
| Support | 7/10 | 7/10 |
| Cost | 4/10 | 5/10 |
| Analytics | 6/10 | 7/10 |
| Ease of Use | 5/10 | 6/10 |
| Customization | 6/10 | 7/10 |
| Scalability | 7/10 | 7/10 |
| Pricing | ||
| Free plan | Yes | No |
| Cheapest paid plan | Contact for pricing | Contact for pricing |
| Estimated cost for 10 users | Free TopoShare Basic | Contact for pricing |
| Features | ||
| Drone Inspection | ||
| LiDAR Processing | ||
| Asset Registry | Not listed | |
| Digital Twin | Not listed | |
| Document Control | Not listed | |
| Engineering Design | Not listed | |
| Inspection Automation | Not listed | |
| Inspection Checklists | Not listed | |
| Power Line Inspection | Not listed | |
TopoDOT vs Trendspek cost by team size
| Team size | TopoDOT | Trendspek |
|---|---|---|
| 1 user | FreeTopoShare Basic | Contact for pricing |
| 5 users | FreeTopoShare Basic | Contact for pricing |
| 10 users | FreeTopoShare Basic | Contact for pricing |
| 25 users | FreeTopoShare Basic | Contact for pricing |
| 50 users | FreeTopoShare Basic | Contact for pricing |
The plan that fits each team size, billed monthly, before add-ons and usage charges. Each cost opens that tool's pricing calculator for the team size.
Which One Should You Choose?
Why choose TopoDOT
- Has a free plan (Trendspek does not)
Why choose Trendspek
- Higher Security score (9/10 vs 5/10)
- Higher Integration score (7/10 vs 5/10)
Pros & Cons
TopoDOT
Pros
- Semi-automated extraction keeps a user verification step, and manual tools are available alongside it
- Forum users found its extraction tools intuitive and easier to use than Polyworks
- According to a 2021 review, the license covers unlimited users and can move to a new machine
- Usage costs can be charged to individual project budgets
- Proven with several US state DOTs for transportation corridor modeling
Cons
- Requires Bentley MicroStation, which adds licensing costs and a learning curve
- Extraction work needs trained operators
- No public list prices
- Little independent review coverage available
Trendspek
Pros
- Unlimited users on every plan, so contractors and stakeholders can be added without per-seat fees
- Overlays and compares photogrammetry, lidar, thermal and BIM data on one 3D asset record
- Strong security credentials, with ISO 27001, ISO 27701 and SOC 2 Type II, plus SSO, MFA and private cloud options
- Large named customers report results, such as NSW Ports cutting the cost of a jetty inspection by two-thirds
- The asset owner keeps the inspection history, whichever contractor did the capture
Cons
- No public prices, so a quote requires a consultation and pilot
- Processing of new captures is billed separately from the plan
- Not a full CMMS: work orders and spare parts depend on external integrations
- Few independent user reviews are available on the major review sites
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
Trendspek scores higher on our Industrial & Infrastructure Software criteria: 6.8/10 against 5.7/10 for TopoDOT. The largest gap is in Security: 5/10 for TopoDOT and 9/10 for Trendspek.
TopoDOT has a free plan; Trendspek does not list one.
