Softwr

Agriculture · head to head

METER Group ZENTRA vs Soil Scout

METER Group ZENTRA logo

METER Group ZENTRA

Agriculture

Research-grade soil, plant and atmosphere sensors with the ZENTRA Cloud data platform

From
On request
Rated
-
Full reviewWebsite
Soil Scout logo

Soil Scout

Agriculture

Buried wireless soil sensors with a ten to twenty year battery and no cables to the surface

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: METER Group ZENTRA hardware costs several times what commodity soil probes cost, so a farm that only needs a rough irrigation trigger is paying for calibration accuracy it will never use.; Soil Scout sensors are unserviceable once buried, so a failed or drifting unit means excavation and the confidence you place in a single reading has no easy verification.
  • They diverge on capability: METER Group ZENTRA covers TEROS soil sensors, Soil Scout covers Fully buried sensors.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which METER Group ZENTRA and Soil Scout actually diverge.

Attributes where METER Group ZENTRA and Soil Scout differ
AttributeMETER Group ZENTRASoil Scout
Pricing modelPer device subscriptionquote
PlatformsWeb, iOS, AndroidWeb

Identical on both: starting price (On request), 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 METER Group ZENTRA

  • TEROS soil sensors
  • Water potential measurement
  • ZL6 data loggers
  • ZENTRA Cloud
  • Threshold alerts
  • Open API
  • ATMOS weather stations

Only in Soil Scout

  • Fully buried sensors
  • Ten to twenty year battery
  • Underground radio
  • Dual depth sensing
  • Moisture, temperature and salinity
  • Soil Scout Hub
  • Web service API
  • Long base station range

What people use each for

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

METER Group ZENTRA

  • A university soil physics group that needs measurements defensible enough for peer reviewnot Soil Scout
  • An irrigation district accounting for water applied and lost across a schemenot Soil Scout
  • A vineyard managing deficit irrigation from water potential rather than volumetric moisture alonenot Soil Scout
  • An environmental consultancy monitoring a remediation or drainage site where the data may be contestednot Soil Scout

Soil Scout

  • A golf course monitoring greens moisture where a surface-mounted probe would be hit by mowers and playnot METER Group ZENTRA
  • A stadium pitch under a closed roof where hand-held probing is impractical during the seasonnot METER Group ZENTRA
  • A research plot needing consistent multi-year soil data below cultivation depthnot METER Group ZENTRA
  • An irrigated field where a surface logger would not survive tillage or a spray boomnot METER Group ZENTRA

Where each one falls short

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

METER Group ZENTRA

  • Hardware costs several times what commodity soil probes cost, so a farm that only needs a rough irrigation trigger is paying for calibration accuracy it will never use.
  • ZENTRA Cloud is a per-device subscription, so a large sensor network carries a recurring bill that grows linearly with every probe added and is easy to underestimate at design stage.
  • The three-year subscription bundled with the ZL6 Pro means the renewal decision arrives exactly when a typical research grant has ended, which is how long-running datasets get abandoned.
  • METER sells measurement rather than recommendations; there is no irrigation scheduling engine, so someone has to turn the numbers into decisions or buy a second platform that will.
  • Installation quality dominates results with soil sensors, and a badly installed TEROS probe produces confidently wrong data, so the accuracy you paid for depends on field technique the vendor cannot supply.

Soil Scout

  • Sensors are unserviceable once buried, so a failed or drifting unit means excavation and the confidence you place in a single reading has no easy verification.
  • No pricing is published at all, which makes it hard to justify against commodity probes that quote openly, and per-sensor cost is well above the alternatives.
  • It measures but does not control, so tying moisture readings to actual irrigation decisions requires either manual interpretation or a separate integration project with the control system.
  • Underground radio range depends on soil type and moisture; heavy wet clay attenuates the signal and can force more base stations than the headline kilometre figure suggests.
  • The company is small and Finland-based, so outside its established golf and sports turf distribution the support, spares and installation expertise depend entirely on whether a competent local distributor exists.

Pricing, plan by plan

METER Group ZENTRA

On request
  • ZENTRA Cloud$undefined/year
    • Priced per activated device, pay for what you use
    • Three year subscription included with the ZL6 Pro logger
    • Cellular data included in the device subscription

Soil Scout

On request
  • Soil Scout$undefined/year
    • Sensors and base station quoted per site
    • Hub subscription terms quoted with the hardware
    • No individual sensor data plans required

Which should you pick?

Choose METER Group ZENTRA if

  • You need teros soil sensors.
  • You work on Web, iOS, Android.
  • You also want water potential measurement.
METER Group ZENTRA review

Choose Soil Scout if

  • You need fully buried sensors.
  • You also want ten to twenty year battery.
Soil Scout review

Questions people ask

Is METER Group ZENTRA or Soil Scout better?
Neither clearly leads. METER Group ZENTRA starts at On request and Soil Scout at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, METER Group ZENTRA or Soil Scout?
METER Group ZENTRA starts at On request and Soil Scout at On request.
Does METER Group ZENTRA or Soil Scout run on more platforms?
METER Group ZENTRA runs on Web, iOS, Android. Soil Scout runs on Web.
What is METER Group ZENTRA best used for?
METER Group ZENTRA is most often used for a university soil physics group that needs measurements defensible enough for peer review, an irrigation district accounting for water applied and lost across a scheme, a vineyard managing deficit irrigation from water potential rather than volumetric moisture alone, an environmental consultancy monitoring a remediation or drainage site where the data may be contested. Of those, a university soil physics group that needs measurements defensible enough for peer review and an irrigation district accounting for water applied and lost across a scheme are not what Soil Scout is typically brought in for.
What can METER Group ZENTRA do that Soil Scout cannot?
METER Group ZENTRA covers TEROS soil sensors, Water potential measurement, ZL6 data loggers, ZENTRA Cloud. Soil Scout covers Fully buried sensors, Ten to twenty year battery, Underground radio, Dual depth sensing.

Answered from the vendors’ own pages

METER Group ZENTRA: Is ZENTRA Cloud included with the loggers?

A three-year subscription is included with the ZL6 Pro. Other loggers require a separate per-device subscription.

Soil Scout: How long do the sensors last?

Up to ten years for the Happi100 and up to twenty for the Hydra100, buried, with no battery replacement.

METER Group ZENTRA: Do I need a separate cellular data plan?

No. Cellular data is covered within the device subscription rather than billed as a separate SIM contract.

Soil Scout: Do the sensors need mobile data plans?

No. Sensors transmit to a base station through the soil, and only the base station uses a cellular modem.

METER Group ZENTRA: Will it tell me when to irrigate?

No. METER provides measurement, not scheduling recommendations. You either interpret the data yourself or feed it into a scheduling platform.

Soil Scout: Can it control irrigation directly?

No. It is a measurement and alerting system; controlling valves needs an integration with your irrigation controller through the API.

METER Group ZENTRA: Why is it more expensive than commodity soil probes?

Individual sensor calibration and documented measurement physics, which is what makes the data hold up in research, regulatory and legal contexts.

Soil Scout: What happens if a buried sensor fails?

You dig it up. There is no remote service option, which is the trade-off for having nothing above ground to damage.

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