Horizon Demand Planning is web software for creating demand forecasts and helping teams turn planning decisions into tracked actions. It uses statistical, machine-learning, and ensemble models, with visibility into how forecasts are built. Demand sensing responds to shifts and learns from past events and promotions. Sales, marketing, and finance teams can work together on a live plan, track changes, and measure forecast value add. Planners can manage launches, phase-ins, and phase-outs at item or brand level, with alerts for outliers and large errors. Scenario planning, hierarchical forecasting, and SKU-location granularity are supported. An AI assistant can explore forecast drivers, make adjustments, and provide insights through text or voice. Listed connectors include SAP, NetSuite, Microsoft Dynamics 365, and Infor; Excel and CSV files are also supported, along with approaches for other ERP systems. Horizon says setup can take days and onboarding is included. A free plan is available; paid licensing starts from €2,000/mo, with three standard users in the production license.

Who it is for

It suits manufacturing companies, wholesalers, and ecommerce businesses coordinating forecasts across planning, sales, marketing, and finance. Teams starting with one planning module can use the license option, while those needing several modules have a Scale option.

What is good

Uses statistical, machine-learning, and ensemble models.
Teams can collaborate on one live plan.
Supports scenario and hierarchical forecasting.
Includes connectors for SAP, NetSuite, Dynamics 365, and Infor.
Works with Excel and CSV files.

What to know first

Production license includes three standard users.
Paid licensing starts from €2,000/mo.
Implementation support depends on scope.

Verdict

Horizon combines forecast modelling with shared planning, demand sensing, and portfolio management. Its free plan offers a starting point, while the paid production license begins at €2,000/mo and includes three standard users.

Horizon Demand Planning plans and pricing

All plans

License Not published From ~€2,000 /month/module One planning module to start · 3 users included · implementation support is scope dependent horizonsolutions.ai · 29 Sept 2026

Validate Not published €0-€15,000 one-time Self-serve via Horizon Instant or guided pilot · no ongoing license required · setup and usage documentation included horizonsolutions.ai · 29 Sept 2026

Scale Not published ~€2,000 to €20,000+ /month Multiple planning modules · advanced integrations · volume- and commitment-based pricing horizonsolutions.ai · 29 Sept 2026

Compared on demand planning software

Free plan: Yes
Demand sensing: Yes
Scenario planning: Yes
Hierarchical forecasting: Yes
Forecast granularity: sku_location

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The record

Purpose

Horizon Demand Planning generates forecasts, helps teams understand what changed, and turns demand decisions into tracked actions.

Forecasting models

It uses statistical, machine-learning, and ensemble models, with visibility into how forecasts are built.

Collaboration

Sales, marketing, and finance can collaborate on one live plan, with changes tracked and forecast value add measured.

Portfolio management

Planners can manage product launches, phase-ins, and phase-outs at item or brand level.

Alerts and access

The product alerts planners to outliers and large errors and provides different access levels for planners and salespeople.

AI assistant

Horizon says its AI assistant can use text or voice to explore drivers, adjust forecasts, and provide insights.

Integrations

The maker lists pre-built connectors for SAP, NetSuite, Microsoft Dynamics 365, and Infor, and integration approaches for other ERP systems.

Data files

Horizon says it can also work with Excel or CSV files.

Setup

The maker says demand planning can be set up in days and that onboarding is included without separate fees for training or basic customization.

Intended users

Horizon describes its platform as designed for manufacturing companies, wholesalers, and ecommerce businesses.

Pricing limits

The production license includes three standard users, with more available; implementation support depends on scope.