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Agriculture · head to head

CeresAI vs Gallagher eShepherd

CeresAI logo

CeresAI

Agriculture

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

From
On request
Rated
-
Full reviewWebsite
Gallagher eShepherd logo

Gallagher eShepherd

Agriculture

Virtual fencing where you own the solar collars outright and pay only a small monthly connectivity fee

From
On request
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.; Gallagher eShepherd gallagher does not publish neckband prices, quoting instead by herd size, region and connectivity type, so the ownership-versus-lease advantage over subscription rivals cannot be verified without a sales conversation.
  • They diverge on capability: CeresAI covers Aerial multispectral capture, Gallagher eShepherd covers Map-drawn virtual paddocks.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which CeresAI and Gallagher eShepherd actually diverge.

Attributes where CeresAI and Gallagher eShepherd differ
AttributeCeresAIGallagher eShepherd
Pricing modelPer acre per seasonquote

Identical on both: starting price (On request), 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 Gallagher eShepherd

  • Map-drawn virtual paddocks
  • Audio cue then pulse
  • Solar neckband
  • Cellular or LoRa connectivity
  • Animal location tracking
  • Grazing rotation management
  • Exclusion zones
  • Behaviour alerts

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 Gallagher eShepherd
  • A wine estate managing deficit irrigation block by block to hit a target fruit compositionnot Gallagher eShepherd
  • A farmland investment manager verifying tenant irrigation practice on ground it ownsnot Gallagher eShepherd
  • A citrus operation targeting nitrogen applications to the parts of a block that actually need itnot Gallagher eShepherd

Gallagher eShepherd

  • A ranch subdividing a 2,000 acre paddock for rotational grazing without buying a mile of wirenot CeresAI
  • A grazier fencing cattle out of a creek line for a stewardship scheme without building riparian fencenot CeresAI
  • An operation on leased ground where permanent fencing is not permitted or not recoverablenot CeresAI
  • A farm short of labour that needs paddock moves done from a phone rather than a quad bikenot 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.

Gallagher eShepherd

  • Gallagher does not publish neckband prices, quoting instead by herd size, region and connectivity type, so the ownership-versus-lease advantage over subscription rivals cannot be verified without a sales conversation.
  • A minimum of about 20 animals is needed to train a mob, which rules out smallholders and makes the system awkward for operations that run many small separate groups.
  • It is cattle only: sheep, goats and deer are not supported, so a mixed grazing enterprise still needs conventional fencing for everything else.
  • The connectivity fee is per active neckband and continues indefinitely, so the collars are yours but the system stops fencing if you stop paying, which is the same dependency as a subscription with a different label.
  • Virtual fencing is regulated inconsistently: some jurisdictions restrict or have not yet ruled on aversive-stimulus containment, and welfare-scheme or organic certifier acceptance varies, so eligibility should be checked locally before ordering.

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

Gallagher eShepherd

On request
  • eShepherd neckband$undefined/year
    • Neckbands purchased outright, not leased per head
    • Small fixed monthly connectivity fee per active neckband
    • Fees charged only on active bands

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 Gallagher eShepherd if

  • You need map-drawn virtual paddocks.
  • You work on Web, iOS, Android.
  • You also want audio cue then pulse.
Gallagher eShepherd review

Questions people ask

Is CeresAI or Gallagher eShepherd better?
Neither clearly leads. CeresAI starts at On request and Gallagher eShepherd at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CeresAI or Gallagher eShepherd?
CeresAI starts at On request and Gallagher eShepherd at On request.
Does CeresAI or Gallagher eShepherd 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 Gallagher eShepherd is typically brought in for.
What can CeresAI do that Gallagher eShepherd cannot?
CeresAI covers Aerial multispectral capture, Thermal water stress, Irrigation fault detection, Nitrogen and chlorophyll. Gallagher eShepherd covers Map-drawn virtual paddocks, Audio cue then pulse, Solar neckband, Cellular or LoRa connectivity.

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.

Gallagher eShepherd: Do I lease the collars or own them?

You buy them outright. The ongoing cost is a small monthly connectivity fee per active neckband, not a per-head lease.

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.

Gallagher eShepherd: Do I need base stations?

Not with the cellular version, which uses existing mobile networks. The LoRa version needs small on-property base stations and suits areas with poor coverage.

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.

Gallagher eShepherd: How many cattle do I need?

At least 20 to train a mob, after which groups can be split into smaller mobs as long as each contains leaders and followers.

CeresAI: Does it work on broadacre cereals?

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

Gallagher eShepherd: Does it work for sheep?

No. eShepherd is a cattle system.

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