Best Stonex STX-AG400 Alternatives in 2026
The top Stonex STX-AG400 alternatives are John Deere Operations Center, Case IH FieldOps and AFS Connect: 15 precision agriculture software our editors would look at instead of Stonex STX-AG400, in our ranking order.
Stonex STX-AG400: A focused Android guidance system with RTK positioning and broad ISOBUS support. Where it falls short: focused on guidance rather than a broad farm-management suite.
Switching from Stonex STX-AG400? For most precision agriculture software buyers the best Stonex STX-AG400 alternative is John Deere Operations Center, built for farms using John Deere equipment. GeoPard offers the most managed acres (250 acres).
Why People Look for a Stonex STX-AG400 Alternative
- Focused on guidance rather than a broad farm-management suite
- Android-only software
- Pricing is available by request
Quick Picks by What You Need
- Best overallJohn Deere Operations Center9.3
Farms using John Deere equipment
Visit John Deere Operations Center - Best free optionJohn Deere Operations Center9.3
Has a free plan
Visit John Deere Operations Center - Most managed acresGeoPard7.8
250 acres
Visit GeoPard
All 15 Stonex STX-AG400 Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forFarms using John Deere equipment
- Better than Stonex STX-AG400:
- Editor score 9.3 vs 4.4
A free farm management system for planning fieldwork and tracking equipment and crop results.
9.3/10★★★★★Visit John Deere -
Best forMixed-fleet farms needing equipment oversight
- Better than Stonex STX-AG400:
- Editor score 9.1 vs 4.4
A free web and mobile tool for mixed-fleet monitoring and agronomic data management.
- API access
- Equipment telemetry
- Mobile app
9.1/10★★★★★Try Case IH FieldOps -
Best forCase IH farms managing machine and field data
- Better than Stonex STX-AG400:
- Editor score 9.0 vs 4.4
A Case IH-focused hub for fleet telematics, field data and remote prescription transfer.
- Equipment telemetry
- Mobile app
- Variable-rate application
9.0/10★★★★☆Visit Case IH -
Best forFarms focused on mapping and crop monitoring
- Better than Stonex STX-AG400:
- Editor score 8.7 vs 4.4
Maps field and machine data with crop monitoring across web and mobile.
8.7/10★★★★☆Visit site -
Best forCrop farms coordinating operations and inventory
- Better than Stonex STX-AG400:
- Editor score 8.6 vs 4.4
A connected workspace for crop monitoring, field operations, machinery and inventory.
- Mobile app
8.6/10★★★★☆Visit Cropwise -
Best forFarms needing detailed crop plans and records
- Better than Stonex STX-AG400:
- Editor score 8.4 vs 4.4
Detailed crop plans and records, with offline mobile access and tiered grower tools.
- Mobile app
8.4/10★★★★☆Visit Agworld -
Best forMixed farms managing crops, livestock, and inventory
- Better than Stonex STX-AG400:
- Editor score 8.3 vs 4.4
A web and mobile farm-management suite with free access and paid annual modules.
- Mobile app
8.3/10★★★★☆Visit xFarm -
Best forSmall farms wanting free satellite and VRA tools
- Better than Stonex STX-AG400:
- Editor score 7.9 vs 4.4
OneSoil pairs satellite monitoring and farm records with precision tools across web and mobile.
7.9/10★★★★☆Visit OneSoil -
Best forAnalytical teams building variable-rate prescriptions
- Better than Stonex STX-AG400:
- Editor score 7.8 vs 4.4
A data-rich toolkit for analyzing fields and creating variable-rate prescriptions.
- API access
- Mobile app
- Variable-rate application
7.8/10★★★★☆Visit GeoPard -
Best forBudget-conscious farms prioritizing satellite VRA
- Better than Stonex STX-AG400:
- Editor score 7.7 vs 4.4
A low-cost satellite and variable-rate toolkit, with a free one-field starting point.
- Mobile app
- Variable-rate application
7.7/10★★★★☆Visit SatAgro -
Best forAgronomy teams analyzing field datasets
- Better than Stonex STX-AG400:
- Editor score 7.6 vs 4.4
A field-data platform for agronomy teams working from analysis through variable-rate prescriptions.
- API access
- Mobile app
- Variable-rate application
7.6/10★★★★☆Visit PCT Agcloud -
Best forFarms combining telemetry with crop diagnostics
- Better than Stonex STX-AG400:
- Editor score 7.5 vs 4.4
Combines crop monitoring, equipment telematics, and field management in one system.
- Equipment telemetry
- Mobile app
- Variable-rate application
7.5/10★★★★☆Visit DOR Farm -
Best forTechnical users wanting free mapping and analysis
- Better than Stonex STX-AG400:
- Editor score 7.4 vs 4.4
Free mapping and analysis tools for teams creating zones and variable-rate prescriptions.
- API access
- Mobile app
- Variable-rate application
7.4/10★★★★☆Visit Every.Farm -
Best forOperators focused on planting and fertility prescriptions
- Better than Stonex STX-AG400:
- Editor score 7.3 vs 4.4
FieldReveal brings prescription creation, field analysis and application reporting together.
- API access
- Mobile app
- Variable-rate application
7.3/10★★★★☆Visit FieldReveal -
Best forCrop farms needing records, VRA and traceability
- Better than Stonex STX-AG400:
- Editor score 7.2 vs 4.4
A broad farm-management toolkit for mapping, variable-rate work, records and traceability.
- Equipment telemetry
- Mobile app
- Variable-rate application
7.2/10★★★★☆Visit Agronix
Stonex STX-AG400 Alternatives: Common Questions
What is the best alternative to Stonex STX-AG400?
John Deere Operations Center: #1 in our Precision Agriculture Software ranking, with an editor score of 9.3 out of 10. A free farm management system for planning fieldwork and tracking equipment and crop results.
Is there a free alternative to Stonex STX-AG400?
Yes. John Deere Operations Center, Case IH FieldOps, xFarm, OneSoil and SatAgro have a free plan or a free tier (6 of the 15 alternatives on this page).
Why do people look for Stonex STX-AG400 alternatives?
Focused on guidance rather than a broad farm-management suite; Android-only software; Pricing is available by request.
Which Stonex STX-AG400 alternative has the most managed acres?
GeoPard, with 250 acres.
How do I switch from Stonex STX-AG400?
Export your data from Stonex STX-AG400 (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Stonex STX-AG400.
How to Switch from Stonex STX-AG400
- Export your data from Stonex STX-AG400 (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Stonex STX-AG400.
Stonex STX-AG400 vs Each Alternative
| # | Tool | Free plan | Paid from | Variable-rate application | Field mapping | Score |
|---|---|---|---|---|---|---|
| 42 | Stonex STX-AG400 | Yes | 4.4 | |||
| 1 | John Deere Operations Center | Yes | Free | 9.3 | ||
| 2 | Case IH FieldOps | Yes | Free | Yes | Yes | 9.1 |
| 3 | AFS Connect | Yes | Yes | 9.0 | ||
| 4 | Climate FieldView | 8.7 | ||||
| 5 | Cropwise Operations | No | Yes | 8.6 | ||
| 6 | Agworld | No | Yes | 8.4 | ||
| 7 | xFarm | Yes | Yes | 8.3 | ||
| 8 | OneSoil | Yes | 7.9 | |||
| 9 | GeoPard | No | $148/yr | Yes | Yes | 7.8 |
| 10 | SatAgro | Yes | $2/unit/yr | Yes | Yes | 7.7 |
| 11 | PCT Agcloud | Yes | Yes | 7.6 | ||
| 12 | DOR Farm | Yes | Yes | 7.5 | ||
| 13 | Every.Farm | Yes | Free | Yes | Yes | 7.4 |
| 14 | FieldReveal | No | Yes | Yes | 7.3 | |
| 15 | Agronix | Yes | Yes | 7.2 |
Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
Last updated · How we research and update