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Agriculture · head to head

Ag Leader vs fieldmargin

Ag Leader logo

Ag Leader

Agriculture

Precision agriculture technology leader

From
$29/month
Rated
-
Full reviewWebsite
fieldmargin logo

fieldmargin

Agriculture

Per-farm field mapping, records and team messaging for livestock and arable farms

From
£3.75/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Ag Leader mostly hardware: displays, GPS receivers, steering systems and planter components, with the software layered on top; fieldmargin per-farm pricing inverts badly at the small end: a 30 hectare holding pays the same as a 3,000 hectare estate, so the effective cost per hectare on a smallholding is many times what a large farm pays.
  • They diverge on capability: Ag Leader covers GPS guidance, fieldmargin covers Offline mobile.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Ag Leader and fieldmargin actually diverge.

Attributes where Ag Leader and fieldmargin differ
AttributeAg Leaderfieldmargin
Starting price$29/month£3.75/month
Pricing modelone-timePer farm per month, unlimited hectares
PlatformsHardware, Web, IosWeb, iOS, Android
Founded1992Unknown

Identical on both: free tier (No), user rating (Not yet rated), category (Agriculture).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Ag Leader

  • GPS guidance
  • Yield monitoring
  • Variable rate application
  • Data management
  • SMS
  • Ag Leader SMS
  • AgFiniti
  • Encrypted data

Only in fieldmargin

  • Offline mobile
  • Team activity feed
  • Job assignment
  • Livestock groups
  • Input and application records
  • NDVI satellite imagery
  • Cost per field

Both cover

  • Field mapping

What people use each for

The jobs each tool is most often brought in to do.

Ag Leader

  • Precision planting and application controlnot fieldmargin
  • Yield monitoring at harvestnot fieldmargin
  • Automated steering and guidancenot fieldmargin
  • Farm data management through AgFinitinot fieldmargin
  • Field mapping and record keeping with SMS softwarenot fieldmargin

fieldmargin

  • A 900 hectare arable estate that wants field records without paying a per-hectare licence feenot Ag Leader
  • A livestock farm tracking mob movements and grazing rotation across fields on a phone with no signalnot Ag Leader
  • A farm manager assigning and checking off daily jobs for seasonal staff without phone callsnot Ag Leader
  • A mixed farm that wants photos and notes attached to specific field locations for later referencenot Ag Leader

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Ag Leader

  • Mostly hardware: displays, GPS receivers, steering systems and planter components, with the software layered on top
  • Pricing is not published and goes through dealers
  • The software is tied to Ag Leader equipment rather than being machine agnostic

fieldmargin

  • Per-farm pricing inverts badly at the small end: a 30 hectare holding pays the same as a 3,000 hectare estate, so the effective cost per hectare on a smallholding is many times what a large farm pays.
  • It is not an agronomy platform, so there is no variable rate prescription engine and no nutrient planning to a standard a UK agronomist will certify, meaning most arable users still pay for Gatekeeper or an agronomist's own system alongside it.
  • There is no direct submission route into Basic Payment Scheme, Sustainable Farming Incentive or equivalent schemes, so the compliance paperwork that costs farms real money still has to be assembled elsewhere.
  • Machine integration is limited compared with Climate FieldView or Operations Center; as-applied data from the sprayer or drill generally is not flowing in automatically, so application records depend on someone typing them.
  • Satellite NDVI is confined to the top tier and is standard public imagery, so cloud cover in a British winter means long gaps and the imagery is not a substitute for the aircraft or drone capture that specialist providers sell.

Pricing, plan by plan

Ag Leader

$29/month
  • InCommand 800$3500/one-time
    • GPS guidance
    • Yield monitoring
    • Variable rate
  • InCommand 1200$5500/one-time
    • Advanced guidance
    • Full mapping
    • Multi-hybrid planting

fieldmargin

£3.75/month
  • Essentials$3.75/month
    • Field mapping and boundaries
    • Field notes and photos
    • Unlimited team members
  • Plus$20/month
    • Everything in Essentials
    • Job assignment and tracking
    • Input and application records
  • Pro$30/month
    • Everything in Plus
    • NDVI satellite imagery
    • Cost per field and crop analysis

Which should you pick?

Choose Ag Leader if

  • You need gps guidance.
  • You work on Hardware, Web, Ios.
  • You also want yield monitoring.
Ag Leader review

Choose fieldmargin if

  • You need offline mobile.
  • You work on Web, iOS, Android.
  • You also want team activity feed.
fieldmargin review

Questions people ask

Is Ag Leader or fieldmargin better?
Neither clearly leads. Ag Leader starts at $29/month and fieldmargin at £3.75/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Ag Leader or fieldmargin?
Ag Leader starts at $29/month and fieldmargin at £3.75/month.
Does Ag Leader or fieldmargin run on more platforms?
Ag Leader runs on Hardware, Web, Ios. fieldmargin runs on Web, iOS, Android.
What is Ag Leader best used for?
Ag Leader is most often used for precision planting and application control, yield monitoring at harvest, automated steering and guidance, farm data management through agfiniti. Of those, precision planting and application control and yield monitoring at harvest are not what fieldmargin is typically brought in for.
What can Ag Leader do that fieldmargin cannot?
Ag Leader covers GPS guidance, Yield monitoring, Variable rate application, Data management. fieldmargin covers Offline mobile, Team activity feed, Job assignment, Livestock groups. Both handle Field mapping.

Answered from the vendors’ own pages

Ag Leader: How much does Ag Leader cost?

Ag Leader does not publish pricing on their website. They direct customers to request a quote, contact a local dealer, or call their sales team. Pricing likely varies by product line and configuration.

Source
fieldmargin: Does it charge per hectare?

No. Subscriptions are per farm with unlimited hectares and unlimited team members, which is why it is cheap on large acreages and proportionally expensive on small ones.

Ag Leader: Does Ag Leader offer financing options?

Ag Leader advertises low-rate financing options, though specific terms and rates are not detailed on their website.

Source
fieldmargin: Can I submit my BPS or SFI claim from it?

No. It holds the records that support a claim but there is no direct submission integration, so the claim itself is prepared elsewhere.

fieldmargin: Does it work without mobile signal?

Yes. The mobile apps capture records offline and sync when the phone regains a connection, which is the main reason it gets used in the far corners of a farm.

fieldmargin: Is there a free plan?

There is a 14 day trial rather than a permanently free tier. After that every farm is on a paid plan.

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