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Agriculture · head to head

Tend vs Teralytic

Tend logo

Tend

Agriculture

Crop planning and record keeping for small diversified market farms, priced in flat tiers rather than by acre

From
Free
Rated
-
Full reviewWebsite
Teralytic logo

Teralytic

Agriculture

Wireless soil probe reading NPK at three depths, sold as an annual per-probe service rather than a sensor

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Tend has a free tier, so it costs nothing to try first.
  • Each has a real cost: Tend the free tier keeps only three years of history and 500 MB of storage, so a grower who stays on it loses the multi-season comparison that makes crop planning software worth having in the first place.; Teralytic the company is reported at around six employees, so if it stops trading the buried probes become inert hardware, which is the single biggest risk in a multi-year soil sensing deployment.
  • They diverge on capability: Tend covers Visual crop planning, Teralytic covers Wireless NPK sensing.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Tend and Teralytic actually diverge.

Attributes where Tend and Teralytic differ
AttributeTendTeralytic
Starting priceFreeOn request
Pricing modelPer month by user countquote
Free tierYesNo

Identical on both: 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 Tend

  • Visual crop planning
  • Growing templates
  • Crop library
  • Task management
  • Harvest and inventory tracking
  • CSA and sales storefront
  • Financial reporting
  • AI credits

Only in Teralytic

  • Wireless NPK sensing
  • Three-depth profile
  • Soil respiration and aeration
  • Long-range radio uplink
  • Cloud analytics
  • Above-ground sensing
  • API access
  • Multi-field deployment view

What people use each for

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

Tend

  • A three-acre market garden running weekly lettuce successions that needs the seeding calendar to generate itself from the harvest targetnot Teralytic
  • A cut-flower farm planning bed space against wedding orders months aheadnot Teralytic
  • A CSA operation managing 150 member shares alongside the planting plan that has to fill themnot Teralytic
  • A two-person farm replacing a spreadsheet and a whiteboard without paying a per-acre platform's minimumnot Teralytic

Teralytic

  • A research trial that needs continuous nitrogen readings between sampling dates rather than two lab tests a seasonnot Tend
  • A vegetable grower on sandy ground where leaching after rain makes a fortnightly lab test worthlessnot Tend
  • An almond or vine operation tracking salinity build-up under drip irrigationnot Tend
  • An agronomist validating a variable-rate nitrogen prescription against in-ground readingsnot Tend

Where each one falls short

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

Tend

  • The free tier keeps only three years of history and 500 MB of storage, so a grower who stays on it loses the multi-season comparison that makes crop planning software worth having in the first place.
  • Data retention is a paid feature at every level below Ultimate, which is an unusual thing to meter: a farm that downgrades from Pro to Free after a bad year risks losing records it may need for organic certification audits.
  • There is no machinery, telematics, soil sampling or variable-rate capability at all, so any operation that adds broadacre ground has to run a second platform rather than extend this one.
  • AI features are metered in credits rather than included, and the allowances are small at the lower tiers, so the assistant becomes something you ration rather than rely on.
  • The company is small and privately held with a narrow customer base, which means integrations outside payments and basic accounting are thin and a request for a connector to a regional distributor or certifier is unlikely to be built.

Teralytic

  • The company is reported at around six employees, so if it stops trading the buried probes become inert hardware, which is the single biggest risk in a multi-year soil sensing deployment.
  • No current pricing is published and reported figures have moved between roughly 300 and 500 US dollars per probe per year, so a buyer cannot model the cost of a hundred-probe deployment without a quote.
  • The subscription is mandatory for the probe to report at all, so the up-front hardware payment buys nothing durable and a lapsed account means a field full of dead instruments.
  • In-field NPK sensing is scientifically contested and readings need interpretation against soil type and calibration, so agronomists will not treat the numbers as interchangeable with a lab test and many will insist on both.
  • Spatial coverage is the unsolved problem: a probe measures one point, soil varies over metres, and covering a field properly multiplies both the hardware and the annual subscription by the number of zones you care about.

Pricing, plan by plan

Tend

Free
  • FreeFree
    • 1 user
    • 25 AI credits per month
    • 3 years data retention
  • Pro$30/month
    • 5 users
    • 500 AI credits per month
    • 7 years data retention
  • Ultimate$75/month
    • Unlimited users
    • 2,500 AI credits per month
    • Unlimited data retention
  • Enterprise$400/month
    • Unlimited users
    • 10,000+ AI credits per month
    • 250 GB storage and up

Teralytic

On request
  • Teralytic Soil Probe$undefined/year
    • Probe purchased or supplied with an annual per-probe subscription
    • Subscription covers hardware, network, software and analytics
    • Reported figures have ranged from roughly 300 to 500 USD per probe per year

Which should you pick?

Choose Tend if

  • You need visual crop planning.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want growing templates.
Tend review

Choose Teralytic if

  • You need wireless npk sensing.
  • You work on Web, iOS, Android.
  • You also want three-depth profile.
Teralytic review

Questions people ask

Is Tend or Teralytic better?
Neither clearly leads. Tend starts at Free and Teralytic at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Tend or Teralytic?
Tend has a free tier; the other does not. Paid plans start at Free for Tend and On request for Teralytic.
Does Tend or Teralytic run on more platforms?
Both run on Web, iOS, Android, so platform support will not decide this one for you.
Can I use Tend for free?
Yes. Tend has a free tier, so you can try it without paying. Teralytic starts at On request.
What is Tend best used for?
Tend is most often used for a three-acre market garden running weekly lettuce successions that needs the seeding calendar to generate itself from the harvest target, a cut-flower farm planning bed space against wedding orders months ahead, a csa operation managing 150 member shares alongside the planting plan that has to fill them, a two-person farm replacing a spreadsheet and a whiteboard without paying a per-acre platform's minimum. Of those, a three-acre market garden running weekly lettuce successions that needs the seeding calendar to generate itself from the harvest target and a cut-flower farm planning bed space against wedding orders months ahead are not what Teralytic is typically brought in for.
What can Tend do that Teralytic cannot?
Tend covers Visual crop planning, Growing templates, Crop library, Task management. Teralytic covers Wireless NPK sensing, Three-depth profile, Soil respiration and aeration, Long-range radio uplink.

Answered from the vendors’ own pages

Tend: Does Tend charge by the acre?

No. Pricing is flat by user count, and there are no acreage or crop limits on any tier including the free one. That is the main reason small growers pick it over broadacre platforms.

Teralytic: Can I buy the probe without a subscription?

No. The probe reports through Teralytic’s network into its cloud, and without an active subscription it does not deliver data.

Tend: Can Tend handle a CSA?

Yes, including member share management and a farm-stand storefront, though payment processing runs through a third party.

Teralytic: Does it replace lab soil tests?

No. It gives continuous in-season trend data. Most agronomists will still want lab results for absolute nutrient values and for compliance records.

Tend: Is it suitable for a 500 acre grain farm?

No. There is no machinery data, no prescription writing and no as-applied reporting. It is built for high-crop-count, low-acreage operations.

Teralytic: How much does it cost?

Teralytic does not publish current pricing. Reported figures have ranged from roughly 300 to 500 US dollars per probe per year including hardware and connectivity.

Tend: What happens to my records if I cancel?

Export before you cancel. Retention limits apply per tier, and the free tier keeps three years, so downgrading is not a safe archive strategy.

Teralytic: How many probes does a field need?

That depends on soil variability. One probe represents one point, so a field with several distinct soil zones needs one per zone to be meaningful.

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