InspectionWorks vs Overstory: Complete Comparison (2026)
An in-depth comparison of InspectionWorks and Overstory to help you choose the right tool for your business.
Last updated: November 2026
InspectionWorks
5.1/10
InspectionWorks is Waygate Technologies' cloud platform for storing and analyzing non-destructive testing data. It serves asset managers and inspection teams in aerospace MRO and industry.
Overstory
5.9/10
Overstory is an AI grid risk platform for electric utilities. It analyses satellite imagery to prioritise vegetation, wildfire, and storm risk along power lines.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 5.1/10 | 5.9/10 |
| Integration | 5/10 | 6/10 |
| Analytics | 7/10 | 8/10 |
| Customization | 4/10 | 6/10 |
| Ease of Use | 5/10 | 6/10 |
| Support | 5/10 | 6/10 |
| Cost | 4/10 | 4/10 |
| Scalability | 7/10 | 8/10 |
| Security | 6/10 | 5/10 |
| 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 | ||
| Predictive Maintenance | Not listed | |
| Digital Twin | Not listed | |
| Inspection Automation | ||
| Asset Registry | Not listed | |
| GIS and Mapping | Not listed | |
| Power Line Inspection | Not listed | |
Which One Should You Choose?
Why choose InspectionWorks
- Higher Security score (6/10 vs 5/10)
Why choose Overstory
- Higher Customization score (6/10 vs 4/10)
- Higher Integration score (6/10 vs 5/10)
Pros & Cons
InspectionWorks
Pros
- It accepts NDT data from Waygate hardware and from third-party devices, so inspection history from mixed device fleets ends up in one place.
- Analyze provides assisted and automated defect recognition for X-ray, CT and borescope inspections.
- Each asset's full inspection history stays linked to it, which supports long-term records for aviation MROs.
- It is backed by a large NDT hardware maker with roughly 1,500 staff, and Hexagon has agreed to buy that business.
Cons
- No public pricing.
- There are almost no independent user reviews on G2, Capterra or SourceForge.
- Hexagon's pending purchase of Waygate leaves the product roadmap uncertain.
- It has no work order, spare parts or wider maintenance management features.
Overstory
Pros
- Uses satellite imagery to assess vegetation across a whole service territory, which cuts down on ground and aerial patrols. OG&E reported 94% fewer pre-storm inspections.
- Vendor case studies report measurable results, including a 48% drop in vegetation-related outages at Hydro Ottawa and a 13x ROI at Sho-Me Power.
- Tree-level analysis can pick out a few high-risk hazard trees from very large populations. Inland Power prioritised 335 out of 76,000.
- Covers vegetation, wildfire ignition, and storm exposure in one platform, with tradeoff analysis for planning budgets.
Cons
- No public pricing. Buyers have to go through demos and sales.
- Very little independent user review evidence. Most outcome figures come from the vendor.
- Narrowly built for electric utility networks, so it does not offer general asset maintenance or work order management.
- Security and compliance details are not described on the main site.
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
Overstory scores higher on our AI Software criteria: 5.9/10 against 5.1/10 for InspectionWorks. The largest gap is in Customization: 4/10 for InspectionWorks and 6/10 for Overstory.
No, neither InspectionWorks nor Overstory lists a free plan.
