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Agriculture · head to head

fieldmargin vs Sentera

fieldmargin logo

fieldmargin

Agriculture

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

From
£3.75/month
Rated
-
Full reviewWebsite
Sentera logo

Sentera

Agriculture

Precision agriculture sensors and analytics

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: 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.; Sentera the offering bundles Sentera sensor hardware with the software, with hardware covered by separate Hardware and Services Addenda to the master agreement
  • They diverge on capability: fieldmargin covers Field mapping, Sentera covers Multispectral imaging.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which fieldmargin and Sentera actually diverge.

Attributes where fieldmargin and Sentera differ
AttributefieldmarginSentera
Starting price£3.75/month$29/month
Pricing modelPer farm per month, unlimited hectaressubscription
PlatformsWeb, iOS, AndroidWeb, Ios, Android, Hardware
FoundedUnknown2014

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 fieldmargin

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

Only in Sentera

  • Multispectral imaging
  • Stand counts
  • Weed detection
  • Crop stress analysis
  • Variable rate prescriptions
  • DJI
  • John Deere
  • Climate FieldView

What people use each for

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

fieldmargin

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

Sentera

  • Capturing multispectral and high-resolution aerial imagery of fieldsnot fieldmargin
  • Turning drone imagery into stand counts and crop health analytics in FieldAgentnot fieldmargin
  • Generating variable rate prescriptions with SmartScriptnot fieldmargin

Where each one falls short

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

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.

Sentera

  • The offering bundles Sentera sensor hardware with the software, with hardware covered by separate Hardware and Services Addenda to the master agreement
  • No price, rate or minimum is published anywhere on the site

Pricing, plan by plan

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

Sentera

$29/month
  • Scout$1500/year
    • Basic analytics
    • NDVI maps
    • 5000 acres
  • Advanced$5000/year
    • Full analytics
    • Stand counts
    • Unlimited acres

Which should you pick?

Choose fieldmargin if

  • You need field mapping.
  • You work on Web, iOS, Android.
  • You also want offline mobile.
fieldmargin review

Choose Sentera if

  • You need multispectral imaging.
  • You work on Web, Ios, Android, Hardware.
  • You also want stand counts.
Sentera review

Questions people ask

Is fieldmargin or Sentera better?
Neither clearly leads. fieldmargin starts at £3.75/month and Sentera at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, fieldmargin or Sentera?
fieldmargin starts at £3.75/month and Sentera at $29/month.
Does fieldmargin or Sentera run on more platforms?
fieldmargin runs on Web, iOS, Android. Sentera runs on Web, Ios, Android, Hardware.
What is fieldmargin best used for?
fieldmargin is most often used for a 900 hectare arable estate that wants field records without paying a per-hectare licence fee, a livestock farm tracking mob movements and grazing rotation across fields on a phone with no signal, a farm manager assigning and checking off daily jobs for seasonal staff without phone calls, a mixed farm that wants photos and notes attached to specific field locations for later reference. Of those, a 900 hectare arable estate that wants field records without paying a per-hectare licence fee and a livestock farm tracking mob movements and grazing rotation across fields on a phone with no signal are not what Sentera is typically brought in for.
What can fieldmargin do that Sentera cannot?
fieldmargin covers Field mapping, Offline mobile, Team activity feed, Job assignment. Sentera covers Multispectral imaging, Stand counts, Weed detection, Crop stress analysis.

Answered from the vendors’ own pages

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.

Sentera: How much does Sentera cost?

Sentera does not publish pricing on their website. The company describes solutions as scalable and affordable but requires direct contact for specific pricing. Customers can call 1-844-SENTERA or use the contact page.

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.

Sentera: How can I get a Sentera pricing quote?

You can contact Sentera directly at 1-844-SENTERA or through their contact page. You can also log into FieldAgent or explore the product catalog and mission calculator for more information about specific offerings.

Source
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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