FlahaCALC
FlahaCALC: Crop-water estimates and scheduling guidance for irrigation planning—not automated control. Ranked #56 of 57 in Irrigation Management Software by our editors (3.0/10); pricing: Pricing on request; best for planners needing crop-water estimates and schedules.
At a glance
- Editor score3.0 / 10
- PricingPricing on request
- Best forPlanners needing crop-water estimates and schedules
- Founded2022 · Doha, Qatar
- Facts checked14 Nov 2026
Where it wins
- Uses weather and crop-stage inputs to estimate crop-water requirements
- Offers scheduling guidance, outlooks and water-balance project views
- Includes reference evapotranspiration and crop-coefficient workflows
Where it doesn't
- Scheduling outputs are planning aids, not automated control authority
- Pricing is available by contacting sales
- No direct control or automated operation is described
Our verdict on FlahaCALC
FlahaCALC is an irrigation decision-support system for irrigation engineers, farm managers, growers, landscape operators and consultants. It combines weather, crop-stage and operational context to estimate crop-water requirements and support irrigation scheduling and water-balance planning. Its stated calculation workflows use FAO-56 and ASCE-oriented approaches, with project views, alerts and traceable calculation context. That makes it a fit for teams seeking structured planning guidance; it is not presented as a system that directly operates irrigation equipment.
The calculation workflows are the product’s central strength. Reference evapotranspiration and crop-coefficient workflows support crop-water estimates, while weather and crop-stage inputs inform scheduling guidance and outlooks. Project management and analytics screens organize water-balance-oriented views, and alerts, forecast support and decision traces add context to planning decisions. FlahaCALC also integrates with FlahaSOIL and FlahaFAST. Those capabilities suit planners who need estimates and schedules within a broader workflow, but the product describes its outputs as aids rather than substitutes for field verification or professional judgment.
According to the vendor’s published methodology, scheduling is not automated control authority unless separately commissioned. Buyers looking for direct operation of irrigation systems should therefore assess alternatives designed for that requirement. The product page offers a demonstration and application link, while its pricing model is contact sales; the published page does not give plan prices. Flaha Agri Tech was founded in 2022 and is headquartered in Doha, Qatar. FlahaCALC is best suited to organizations of different sizes that need crop-water planning and can retain responsibility for validating and acting on recommendations. It is less suitable for teams whose primary need is automatic field control.
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FlahaCALC pricing
FlahaCALC fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Soil moisture control | Not verified |
| Remote system control | Not verified |
| Automated scheduling | Not verified |
| Water-use tracking | Yes |
| Supported system types | Not verified |
| Mobile app | Not verified |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 2 integrations: FlahaSOIL, FlahaFAST |
| Pricing | Pricing on request |
| Website | flaha.org |
| Facts checked | 14 Nov 2026 |
FlahaCALC integrations
FlahaCALC lists 2 integrations on its own site.
- FlahaSOIL
- FlahaFAST
Alternatives to FlahaCALC
- Xylem Vue AgrotwinCentralizes irrigation monitoring, scheduling, and remote control for complex farm networks.9.3
- GrowSphereSensor-informed irrigation and fertigation management with remote controller operation.9.1
- Lindsay FieldNETRemote pivot and lateral control with soil-moisture monitoring and irrigation guidance.8.9
See all FlahaCALC alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
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