Pathfinder vs Slopehelper
Two autonomous tractor machines, one verified table. Every figure below is sourced and dated; vendor claims are labelled and kept apart from independent results.
Israeli-developed aftermarket kit (Ouster OS1 LiDAR + camera + GNSS sensor fusion) that converts existing tractors of any brand into autonomous units for spraying, spreading, mowing and discing in permanent-crop orchards, vineyards and berries. Sold via a Robot-as-a-Service subscription and, since a 2024 partnership, through select New Holland dealers in the western US; Bluewhite reports 50,000+ autonomous farming hours across 150,000+ acres with 20+ US growers. In May 2026 Bluewhite was acquired by Elbit Systems' defense-autonomy subsidiary FUSE; the company's own site now foregrounds off-road/defense messaging, and the standalone future of the farming line is unclear from public sources.
Best for: Large US permanent-crop growers (orchards, vineyards, berries) with an existing tractor fleet who want to add autonomy without buying new equipment, and who are comfortable with a subscription (RaaS) model.Slovenian heavy-duty autonomous tracked platform for vineyards and orchards — a full-cycle electric workhorse with 19+ hinged attachments covering mowing, mulching, spraying, harrowing, leaf removal, blossom thinning and harvest support. Suspended caterpillar tracks and gravity-stabilised cargo let it work slopes up to 42° where wheeled robots cannot go.
Best for: Vineyards and orchards on steep terrain wanting one electric platform to replace tractor passes across the whole season: soil work, canopy work, spraying and transport.| Pathfinder Verified 2026-07-18 | Slopehelper Verified 2026-07-17 | |
|---|---|---|
| Overview | ||
| Task | Autonomous tractor | Autonomous tractor |
| Autonomy | Fully autonomous | Fully autonomous |
| Country of origin | Israel | Slovenia |
| Availability | Available now | Available now |
| EU market | Pending | CE-marked |
| Lead time | Not disclosed | Not disclosed |
| Last verified | 2026-07-18 | 2026-07-17 |
| Specifications | ||
| Power source | Retrofit kit powered by the host tractor's own diesel powertrain — no dedicated power source of its own; brand-agnostic (confirmed on New Holland tractors) | Battery-electric · 48 V EV48 FEV lithium system · 8–12 h operation, 5–8 h recharge |
| Required tractor power | Aftermarket retrofit for any existing tractor brand/model; power comes from the host tractor | Not required (self-propelled tracked platform, ~2 t load capacity) |
| Dimensions | Not disclosed | 2.60 × 1.61 × 1.23 m |
| Weight | Not disclosed | 1,750 kg |
| Min farm size | Not disclosed (deployments to date are large commercial orchards/vineyards — 150,000+ acres across 20+ US growers) | Not disclosed |
| Productivity | Not disclosed per-machine; fleet-wide agricultural figures only — 150,000+ acres across 20+ US growers, 50,000+ cumulative autonomous farming hours (Bluewhite $39M raise announcement, Jan 2024; a later Elbit acquisition release cites 100,000+ hours, but that figure is combined agricultural + defense, not agriculture-only) | 8–12 h continuous operation per charge depending on task |
| Max speed | Not disclosed | 5 km/h (working range 0.5–5 km/h) |
| Sensors | Sensor fusion of Ouster OS1 LiDAR (primary, 45° field of view), RGB/infrared cameras and GNSS/GPS for GPS-denied, canopy-tolerant navigation; IMU for motion sensing; automated obstacle/collision avoidance | R-WAVE RTK/GNSS autonomy · 2D MP radar (±30 mm, 0.5–6 m) · encoders · dual electromechanical bumpers and radiowave safety scanners |
| Price & model | ||
| Price (EUR) | Not disclosed | from €100,000 |
| Native price | Not disclosed | from €100,000 (base platform); attachments €20,000–€60,000 |
| Business model | Robot-as-a-Service (RaaS) — subscription access to the retrofit kit and Compass software rather than a one-time purchase; also sold/serviced as an aftermarket kit through select New Holland dealers in the western US since 2024. No unit or subscription price published. | Buy from PeK Agroline; five-year manufacturer warranty |
| Ongoing cost | Subscription/RaaS fee — amount not disclosed | Battery charging and wear parts; TeroAir platform |
| Key outcome | ||
| Best verified result | Operating cost in permanent-crop operations 50-85% reduction (vendor claim, "in the areas where Bluewhite-equipped tractors are deployed") · vendor | Soil compaction under machine −50% ground pressure · vendor |
| EU context | ||
| CE marking | Not disclosed — no CE-marking evidence found; confirmed commercial deployments are US-only | CE status not published; Slovenian manufacturer selling in the EU |
| Machinery Regulation | Not applicable — no evidence Pathfinder has been placed on the EU market | Placed on the EU market by PeK Automotive; Regulation (EU) 2023/1230 autonomous-machine provisions apply |
| CAP subsidy | Not applicable — no EU/CAP-linked deployment found; cost-reduction claims relate to US operations | Zero-emission electric platform supports fuel/emission-reduction and eco-scheme measures under CAP |
"—" means the manufacturer has not disclosed the figure; we never estimate silently. Model either machine's payback with your own numbers on its ROI calculator page.