Three widely used platforms give away a genuinely useful free tier: John Deere Operations Center, the Basic tier of Climate FieldView, and OneSoil. Each earns its revenue from paid upgrades or hardware, so the free layer is a real product rather than a teaser.
John Deere Operations Center
John Deere Operations Center is free to create and use for everyone, including farmers and ag service providers, and since 2021 the JDLink connectivity that streams machine data into it carries no subscription fee.[7] You can store field boundaries, view maps, plan work, and share data with a trusted advisor without paying for the software. The practical limit is that most of the value comes from pairing it with John Deere machines and displays, so a farm running other equipment gets less out of it, although manual data import still works.
Climate FieldView Basic
Climate FieldView offers a Basic tier at $0 per year that includes a data inbox, records-based scouting, weather, and field reports.[6] For many row-crop growers that free record is capable enough on its own. Stepping up to seed scripts, enhanced scripting, field health imagery, and yield analysis moves you to the paid Plus tier, which starts at $649 per year.[6] Running the free tier through a season is a low-risk way to see whether the paid features earn their cost on your fields.
OneSoil
OneSoil keeps its core web and mobile tools free, letting you scout fields, monitor vegetation, check weather, and plan crop rotation at no cost.[5] Because it works from satellite imagery rather than in-field hardware, the mapping and NDVI monitoring are free without any equipment to buy, which sets it apart from platforms tied to machines. The advanced Pro capabilities are the paid part, so a grower who mainly needs field boundaries and a growth index can stay on the free version indefinitely.