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Agriculture · head to head

CeresAI vs fieldmargin

CeresAI logo

CeresAI

Agriculture

Aerial and satellite crop imagery with per-acre pricing for permanent crops and irrigation

From
On request
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: CeresAI per-acre pricing only pencils on high-value crops; on low-margin broadacre cereals the fee is hard to justify against free public satellite imagery.; 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: CeresAI covers Aerial multispectral capture, fieldmargin covers Field mapping.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which CeresAI and fieldmargin actually diverge.

Attributes where CeresAI and fieldmargin differ
AttributeCeresAIfieldmargin
Starting priceOn request£3.75/month
Pricing modelPer acre per seasonPer farm per month, unlimited hectares

Identical on both: free tier (No), platforms (Web, iOS, Android), 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 CeresAI

  • Aerial multispectral capture
  • Thermal water stress
  • Irrigation fault detection
  • Nitrogen and chlorophyll
  • Pest and disease hotspots
  • Yield variability
  • Third-party integrations

Only in fieldmargin

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

What people use each for

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

CeresAI

  • An almond grower finding blocked emitters across thousands of trees without walking every rownot fieldmargin
  • A wine estate managing deficit irrigation block by block to hit a target fruit compositionnot fieldmargin
  • A farmland investment manager verifying tenant irrigation practice on ground it ownsnot fieldmargin
  • A citrus operation targeting nitrogen applications to the parts of a block that actually need itnot fieldmargin

fieldmargin

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

Where each one falls short

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

CeresAI

  • Per-acre pricing only pencils on high-value crops; on low-margin broadacre cereals the fee is hard to justify against free public satellite imagery.
  • Aerial capture runs on a scheduled cadence and is weather dependent, so it will not answer a question you need settled tomorrow and gaps happen in bad seasons.
  • Geographic coverage follows where the aircraft fly, which concentrates the service in California and a handful of other regions and leaves growers elsewhere on satellite-only products.
  • The company rebranded from Ceres Imaging to CeresAI, so older contracts, integrations and search results use the previous name and buyers checking references need to know both.
  • It flags problems but does not fix them; without an agronomist or manager committed to acting on every alert, the imagery becomes an expensive subscription nobody opens.

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

CeresAI

On request
  • CeresAI$undefined/year
    • Priced per acre for a defined season of flights
    • Flight cadence and imagery types set the rate
    • Minimum acreage applies in most regions

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 CeresAI if

  • You need aerial multispectral capture.
  • You work on Web, iOS, Android.
  • You also want thermal water stress.
CeresAI review

Choose fieldmargin if

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

Questions people ask

Is CeresAI or fieldmargin better?
Neither clearly leads. CeresAI starts at On request and fieldmargin at £3.75/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CeresAI or fieldmargin?
CeresAI starts at On request and fieldmargin at £3.75/month.
Does CeresAI or fieldmargin run on more platforms?
Both run on Web, iOS, Android, so platform support will not decide this one for you.
What is CeresAI best used for?
CeresAI is most often used for an almond grower finding blocked emitters across thousands of trees without walking every row, a wine estate managing deficit irrigation block by block to hit a target fruit composition, a farmland investment manager verifying tenant irrigation practice on ground it owns, a citrus operation targeting nitrogen applications to the parts of a block that actually need it. Of those, an almond grower finding blocked emitters across thousands of trees without walking every row and a wine estate managing deficit irrigation block by block to hit a target fruit composition are not what fieldmargin is typically brought in for.
What can CeresAI do that fieldmargin cannot?
CeresAI covers Aerial multispectral capture, Thermal water stress, Irrigation fault detection, Nitrogen and chlorophyll. fieldmargin covers Field mapping, Offline mobile, Team activity feed, Job assignment.

Answered from the vendors’ own pages

CeresAI: Is Ceres Imaging still trading?

Yes, under the name CeresAI following a rebrand in 2024. The aerial imagery service continues and the company has taken further funding since.

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.

CeresAI: How is it priced?

By the acre for a season of imagery. The rate depends on crop, region and how many flights the programme includes.

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.

CeresAI: Why pay for aircraft when satellites are free?

Resolution and thermal. Public satellite imagery cannot resolve individual trees or reliably detect a single blocked emitter; aerial thermal capture can.

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.

CeresAI: Does it work on broadacre cereals?

Technically yes, commercially rarely. The per-acre fee is designed against permanent crop and irrigated margins.

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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