Overstory vs Raptor Maps: Complete Comparison (2026)
An in-depth comparison of Overstory and Raptor Maps to help you choose the right tool for your business.
Last updated: November 2026
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.
Raptor Maps
5.8/10
Raptor Maps is solar asset management software that turns drone, robotic and sensor inspection data into a map-based digital twin for solar owners, O&M providers and EPCs.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 5.9/10 | 5.8/10 |
| Integration | 6/10 | 6/10 |
| Analytics | 8/10 | 8/10 |
| Customization | 6/10 | 5/10 |
| Ease of Use | 6/10 | 6/10 |
| Support | 6/10 | 6/10 |
| Cost | 4/10 | 4/10 |
| Scalability | 8/10 | 8/10 |
| Security | 5/10 | 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 | ||
| GIS and Mapping | ||
| Power Line Inspection | Not listed | |
| Inspection Automation | ||
| Offline Field App | Not listed | |
| Digital Twin | Not listed | |
| Drone Inspection | Not listed | |
| SCADA and IoT Integration | Not listed | |
| Inspection Checklists | Not listed | |
| Asset Registry | Not listed | |
Which One Should You Choose?
Why choose Overstory
- Higher Customization score (6/10 vs 5/10)
Why choose Raptor Maps
Our data shows no clear advantage over Overstory.
Pros & Cons
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.
Raptor Maps
Pros
- Built only for solar, so defect detection and reporting are tailored to PV modules and balance-of-system equipment.
- Solar Sentry autonomous drones can launch missions from SCADA alerts or after storms without anyone travelling to the site.
- The mobile app works offline, which helps technicians at remote solar sites with poor signal.
- An OAuth-based API exposes farms, inspections and anomalies for use in other systems.
- Well funded, with a $35M Series C in late 2024 from Maverix and existing investors.
Cons
- No public pricing; every purchase goes through a demo and sales.
- Limited to solar PV and unsuitable for other asset types.
- Almost no independent user reviews on G2 or SourceForge.
- No published security certifications such as SOC 2 were found.
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 5.8/10 for Raptor Maps. The largest gap is in Customization: 6/10 for Overstory and 5/10 for Raptor Maps.
No, neither Overstory nor Raptor Maps lists a free plan.
