Above Surveying vs Blue Marble Geographics: Complete Comparison (2026)
An in-depth comparison of Above Surveying and Blue Marble Geographics to help you choose the right tool for your business.
Last updated: November 2026
Above Surveying
5.7/10
UK drone inspection and data company for utility-scale solar plants. It pairs aerial thermographic surveys with its SolarGain cloud platform for inspection, QA and digital twin data.
Blue Marble Geographics
6.6/10
Blue Marble Geographics makes geospatial software. Its products are Global Mapper for desktop GIS and LiDAR processing, Geographic Calculator for coordinate conversion, and the Avenza Maps offline field app.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 5.7/10 | 6.6/10 |
| Integration | 5/10 | 8/10 |
| Security | 5/10 | 5/10 |
| Support | 6/10 | 6/10 |
| Cost | 4/10 | 8/10 |
| Analytics | 7/10 | 7/10 |
| Ease of Use | 6/10 | 6/10 |
| Customization | 5/10 | 7/10 |
| Scalability | 7/10 | 5/10 |
| Pricing | ||
| Free plan | No | Yes |
| Cheapest paid plan | Contact for pricing | Contact for pricing |
| Estimated cost for 10 users | Contact for pricing | Contact for pricing |
| Features | ||
| Drone Inspection | ||
| GIS and Mapping | ||
| Asset Registry | Not listed | |
| Digital Twin | Not listed | |
| Inspection Automation | Not listed | |
| Inspection Checklists | Not listed | |
| LiDAR Processing | Not listed | |
| Offline Field App | Not listed | |
| SCADA and IoT Integration | Not listed | |
Which One Should You Choose?
Why choose Above Surveying
- Higher Scalability score (7/10 vs 5/10)
Why choose Blue Marble Geographics
- Has a free plan (Above Surveying does not)
- Higher Cost score (8/10 vs 4/10)
- Higher Integration score (8/10 vs 5/10)
- Better fit for drone service providers (8/10 vs 5/10)
Pros & Cons
Above Surveying
Pros
- Built only for solar: thermography finds hotspots, string faults, junction box failures and PID at the module level.
- One platform covers the full lifecycle, from topographic surveys and construction monitoring to O&M inspections.
- SolarGain accepts data from third-party providers as well as Above's own flights, so the platform is not tied to Above's survey service.
- Large track record: Above reports more than 10,000 sites, and its acquisition of ucair expanded its reach in Europe.
- ISO 9001, 14001 and 45001 certified.
Cons
- No public pricing; every engagement needs a quote.
- Only useful for solar assets, not other infrastructure.
- No published integrations list, API documentation or security and trust page.
- Few independent user reviews on G2, Capterra or similar sites.
Blue Marble Geographics
Pros
- Global Mapper reads and writes more than 300 spatial formats, and none of them need an extra license.
- Lidar classification, cleanup and feature extraction come in a desktop tool that costs far less than enterprise GIS suites.
- The GeoCalc geodetic engine includes more than 12,000 definitions and time-dependent transformations, which suits survey-grade work.
- Since the Avenza merger, field data from the Avenza Maps offline app flows back into Global Mapper for analysis.
Cons
- It is not an asset management or maintenance system. There are no work orders, maintenance scheduling or condition monitoring.
- Licensing has changed recently, and third-party listings show conflicting perpetual and subscription prices.
- Global Mapper is a Windows desktop tool, so collaboration across teams is limited compared with cloud GIS platforms.
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
Blue Marble Geographics scores higher on our Industrial & Infrastructure Software criteria: 6.6/10 against 5.7/10 for Above Surveying. The largest gap is in Cost: 4/10 for Above Surveying and 8/10 for Blue Marble Geographics.
Blue Marble Geographics has a free plan; Above Surveying does not list one.
Blue Marble Geographics is the better fit for drone service providers: we rate it 8/10 for them, against 5/10 for Above Surveying.
