AirHub vs GRASS (2026): Pricing, Features & Verdict
GRASS is our pick, scoring 6.5/10 against 6.3/10 for AirHub on our Industrial & Infrastructure Software criteria. Its biggest advantage: higher Analytics score (9/10 vs 4/10). Both AirHub and GRASS have a free plan.
Last updated: November 2026
AirHub
6.3/10
AirHub is a Dutch drone operations platform for mission planning, live streaming, flight logging, fleet management and compliance, aimed at public safety and critical infrastructure teams.
GRASS
6.5/10
Free, open-source geospatial processing engine for raster, vector, imagery, lidar and time-series analysis, used by researchers, governments and engineering teams.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 6.3/10 | 6.5/10 |
| Integration | 6/10 | 7/10 |
| Security | 9/10 | 4/10 |
| Support | 6/10 | 4/10 |
| Cost | 8/10 | 10/10 |
| Analytics | 4/10 | 9/10 |
| Ease of Use | 7/10 | 3/10 |
| Customization | 6/10 | 9/10 |
| Scalability | 7/10 | 7/10 |
| Pricing | ||
| Free plan | Yes | Yes |
| Cheapest paid plan | €15/mo Professional | Contact for pricing |
| Estimated cost for 10 users | Free Basic | Free Open source |
| Features | ||
| Drone Inspection | ||
| GIS and Mapping | ||
| Inspection Checklists | Not listed | |
| LiDAR Processing | Not listed | |
| Safety and Compliance | Not listed | |
| Spare Parts Inventory | Not listed | |
| Work Orders | Not listed | |
AirHub vs GRASS cost by team size
| Team size | AirHub | GRASS |
|---|---|---|
| 1 user | FreeBasic | FreeOpen source |
| 5 users | FreeBasic | FreeOpen source |
| 10 users | FreeBasic | FreeOpen source |
| 25 users | FreeBasic | FreeOpen source |
| 50 users | FreeBasic | FreeOpen source |
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.
Who AirHub and GRASS suit
| Audience | AirHub | GRASS |
|---|---|---|
| Government | 9/10Built around police, fire, civil protection and government drone programmes, with dispatch integration and on-premise options. | 8/10It came from US Army land management work and is used for environmental and terrain modeling, at no licence cost. |
| Utilities | 5/10It is marketed to critical infrastructure, but it lacks inspection analytics. | 4/10It is useful for terrain and network analysis, but has no utility asset registry, field apps, or maintenance workflows. |
| Consultancies | Not rated | 7/10Environmental and geospatial consultancies can run reproducible analyses without paying licence fees. |
| Developers | Not rated | 8/10Python, C, and R APIs, JSON output, and the new grass.tools package make it easy to embed in pipelines. |
| Drone Service Providers | 7/10Mission planning, logbook, fleet maintenance and crew management suit commercial operators who need to stay compliant. | Not rated |
| Education | Not rated | 9/10Universities such as NC State help develop it, and it is free with extensive tutorials and Jupyter support. |
| Engineering Firms | Not rated | 6/10It offers strong hydrology, terrain, and lidar analysis, but has no design or asset features, and staff must learn command-line workflows. |
| Enterprise | 7/10The Enterprise tier offers SSO, on-premise deployment, ISO 27001 and an account manager. | Not rated |
Which One Should You Choose?
Why choose AirHub
- Higher Security score (9/10 vs 4/10)
- Higher Ease of Use score (7/10 vs 3/10)
Why choose GRASS
- Higher Analytics score (9/10 vs 4/10)
- Higher Customization score (9/10 vs 6/10)
Pros & Cons
AirHub
Pros
- Covers planning, live streaming, logging and fleet admin in one tool, which reviewers on Trustpilot specifically praised
- Strong security posture for public agencies: ISO 27001, data kept in Europe, Secure Data Mode and on-premise deployment
- Remote DJI Dock operation and CAD dispatch integration suit drone-as-first-responder programmes
- Low entry price, with a free Basic plan and Professional at 15 EUR per month
Cons
- No photogrammetry, mapping outputs or inspection analytics, so imagery needs another tool
- Drone support centres on DJI, and the site does not list other vendors
- Very few public reviews: 7 on Trustpilot and none on Slashdot, while one iOS app listing shows 2.6/5
- The pricing page does not map features or limits to individual plans
GRASS
Pros
- Free under the GPL with no user or seat limits, so it can be installed across a whole organisation at no cost.
- Very deep analysis toolset, with more than 500 core tools for hydrology, terrain, 3D voxel, imagery classification, and spatio-temporal analysis.
- Highly scriptable through Python (including the new grass.tools API in 8.5), Jupyter, R via rgrass, and JSON output, which suits automated pipelines.
- Runs inside QGIS through the Processing toolbox, so QGIS users can call GRASS tools without switching applications.
- Version 8.5 parallelized r.mapcalc and added OpenMP to more tools, which speeds up large raster jobs on multi-core machines.
- Over four decades of continuous development, with an active release schedule and NumFOCUS fiscal sponsorship.
Cons
- Reviewers on Capterra and GISGeography report a steep learning curve and a clunky interface with awkward toolbar placement.
- Cartographic layout is weak. GISGeography calls it unsuitable for producing finished maps.
- Its project and location structure ties each project to a single coordinate system, unlike the on-the-fly reprojection in QGIS or ArcGIS.
- No vendor service-level agreement. Support comes from community forums or from third-party firms whose prices are not published.
- It has no asset registry, work orders, mobile field app, or maintenance features for infrastructure operations.
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
GRASS scores higher on our Industrial & Infrastructure Software criteria: 6.5/10 against 6.3/10 for AirHub. The largest gap is in Analytics: 4/10 for AirHub and 9/10 for GRASS.
Yes, both AirHub and GRASS have a free plan.
