AgOpenGPS
AgOpenGPS: A free, simulator-focused precision-agriculture project for technically capable users. Ranked #22 of 51 in Precision Agriculture Software by our editors (6.4/10); pricing: Free plan; best for technically capable farms exploring guidance in simulation.
At a glance
- Editor score6.4 / 10
- PricingFree plan
- Best forTechnically capable farms exploring guidance in simulation
- Free planYes
- Paid fromFree
- Facts checked4 Oct 2026
Where it wins
- Covers lightbar guidance, autosteer, section control and rate control.
- AgIO handles GPS, wheel-angle sensor and RTK-correction data.
- Open-source software with installation, hardware and configuration documentation.
Where it doesn't
- Documentation says physical-equipment use is not allowed or recommended.
- Windows desktop software; no mobile app is confirmed.
- Documentation is the listed support channel.
Our verdict on AgOpenGPS
AgOpenGPS is an open-source Windows program for precision-agriculture guidance and control, aimed at crop farms and technically capable users who want to learn in a simulator. Its documented functions include lightbar guidance, autosteer, section control and rate control. The project describes the software as intended for learning and simulator use, rather than operation on physical farm equipment.
A key part of its setup is AgIO, a companion program that passes GPS, wheel-angle sensor and RTK-correction data between a tablet and external equipment. AgIO also supports UDP, TCP/IP and serial NMEA simulators. The project provides downloads and documentation on installation, hardware setup and configuration, so prospective users can review the requirements and instructions. The product is described as Windows software; the listed platform is desktop.
The main limitation is also the deciding factor for buyers: the documentation prominently warns that using AgOpenGPS on physical equipment is unsafe and not allowed or recommended. That makes it a poor fit for farms seeking operational guidance or control in the field. For a technically capable user exploring precision-agriculture functions in simulation, its open-source model and range of documented controls may be relevant. Farms that need a supported field-use system should look for a different product. Documentation is the listed support channel.
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AgOpenGPS pricing
AgOpenGPS fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Machine guidance | Not verified |
| Variable-rate application | Not verified |
| Field mapping | Yes |
| Equipment telemetry | Not verified |
| Managed acres | Not verified |
| Mobile app | Not verified |
| API access | Not verified |
| Deployment | Desktop |
| Platforms | Windows |
| Support | Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | agopengps.com |
| Facts checked | 4 Oct 2026 |
Alternatives to AgOpenGPS
- John Deere Operations CenterA free farm management system for planning fieldwork and tracking equipment and crop results.9.3
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Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
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