| Software | Typical Annual Cost (Commercial) | Notes | | :--- | :--- | :--- | | | $5k – $15k+ | Industry standard for airborne geophysics | | Geosoft (legacy) | Discontinued | Now Oasis montaj only | | ArcGIS Pro + Geophysics add-ons | $2k – $8k | Less specialized for magnetics/gravity | | Python (open source) + libraries | $0 – $2k (support) | Free but steep learning curve | | Intrepid (Geosoft alternative) | $4k – $10k | Similar capability |
(Base + Target + Voxi + Grid) → $9,000 – $15,000 per year . oasis montaj pricing