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Agriculture · head to head

Galcon vs Sentera

Galcon logo

Galcon

Agriculture

Battery and mains irrigation, fertigation and climate controllers with cloud management

From
On request
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: Galcon distribution and support run through regional wholesalers, so in markets where Galcon has no strong distributor you get the hardware and very little else.; 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: Galcon covers Battery DC controllers, Sentera covers Multispectral imaging.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Galcon and Sentera actually diverge.

Attributes where Galcon and Sentera differ
AttributeGalconSentera
Starting priceOn request$29/month
Pricing modelquotesubscription
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 Galcon

  • Battery DC controllers
  • GSI cloud
  • Galileo Cloud
  • Fertigation control
  • Greenhouse climate
  • Water budget reporting
  • Sensor inputs

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.

Galcon

  • A parks department scheduling roadside and median planting beds where no valve has mains powernot Sentera
  • An orchard automating block irrigation without trenching electricity to every valvenot Sentera
  • A greenhouse dosing fertiliser to EC and pH targets alongside climate controlnot Sentera
  • A landscape contractor managing irrigation across dozens of client sites from one cloud accountnot Sentera

Sentera

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

Where each one falls short

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

Galcon

  • Distribution and support run through regional wholesalers, so in markets where Galcon has no strong distributor you get the hardware and very little else.
  • The cloud software is functional rather than refined, and its third-party integration list is short compared with Hunter Centralus or Rain Bird IQ, which matters if you want irrigation data in a wider asset system.
  • Battery-powered controllers mean battery replacement schedules across a large estate, and a dead battery on a remote valve is a silent failure that shows up as a dead planting bed weeks later.
  • No pricing is published for hardware or cloud subscriptions, and pricing varies by country and wholesaler, so budgeting a municipal rollout requires several quotes.
  • The product range is broad and fragmented across GSI, GSI PRO, Galileo Cloud and legacy timers, which makes it genuinely hard to work out which product line a given site should be on.

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

Galcon

On request
  • Galcon GSI and Galileo Cloud$undefined/year
    • Controller hardware priced through irrigation wholesalers
    • Cloud subscription quoted by number of controllers and zones
    • Cellular connectivity charges vary by country

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 Galcon if

  • You need battery dc controllers.
  • You work on Web, iOS, Android.
  • You also want gsi cloud.
Galcon 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 Galcon or Sentera better?
Neither clearly leads. Galcon starts at On request and Sentera at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Galcon or Sentera?
Galcon starts at On request and Sentera at $29/month.
Does Galcon or Sentera run on more platforms?
Galcon runs on Web, iOS, Android. Sentera runs on Web, Ios, Android, Hardware.
What is Galcon best used for?
Galcon is most often used for a parks department scheduling roadside and median planting beds where no valve has mains power, an orchard automating block irrigation without trenching electricity to every valve, a greenhouse dosing fertiliser to ec and ph targets alongside climate control, a landscape contractor managing irrigation across dozens of client sites from one cloud account. Of those, a parks department scheduling roadside and median planting beds where no valve has mains power and an orchard automating block irrigation without trenching electricity to every valve are not what Sentera is typically brought in for.
What can Galcon do that Sentera cannot?
Galcon covers Battery DC controllers, GSI cloud, Galileo Cloud, Fertigation control. Sentera covers Multispectral imaging, Stand counts, Weed detection, Crop stress analysis.

Answered from the vendors’ own pages

Galcon: Do Galcon controllers need mains power?

The DC range does not. They run latching solenoids from internal batteries, which is the main reason they are specified where getting power to the valve is expensive.

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
Galcon: Is there a cloud subscription?

Yes for the connected GSI and Galileo Cloud products. Terms are quoted by controller count and vary by country along with cellular charges.

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
Galcon: Can it control fertigation?

Yes. Galcon makes dedicated fertigation and greenhouse climate controllers with EC and pH monitoring, sold as separate systems from the field controllers.

Galcon: How does it compare with Hunter or Rain Bird?

It competes on battery operation and price rather than ecosystem breadth. The American brands have deeper central control software and broader integration.

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