Inventory Planner

Forecast demand and plan replenishment across channels

Inventory Management

Inventory Planner by Sage brings sales, stock and product records into a planning workspace. It helps merchants forecast demand, identify replenishment needs, compare warehouses and plan purchasing budgets.

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Last checked: September 9, 2026

Gain full visibility over multi-channel inventory

Our Take

Inventory Planner is most useful when a buyer needs to turn sales and stock history into repeatable purchasing decisions across several channels or warehouses.

Best for:
Growing businessesEnterprise
Best use case: Turning sales history and supplier lead times into a replenishment plan and purchasing budget.

Fits established retailers coordinating stock purchasing across products or locations.

Read the full assessment

Inventory Planner is most useful when a buyer needs to turn sales and stock history into repeatable purchasing decisions across several channels or warehouses. Evaluate it using a seasonal product, a slow seller and a long-lead-time item. Check the forecast assumptions and how recommendations become purchase orders in the connected system. The quote should be compared with the cost of stockouts, excess stock and the team’s current planning effort.

Strengths

  • Focused forecasting and replenishment
  • Multi-channel and warehouse comparisons
  • Open-to-buy budgeting and reporting
  • Broad connector catalog

Tradeoffs

  • No public fixed subscription price
  • Forecast quality depends on source data
  • Write-back capabilities vary by connector
  • Planning still needs business judgment

Who it suits

  • Established ecommerce buying teams
  • Retailers planning stock across locations
  • Merchants managing seasonal purchasing

About Inventory Planner

Inventory Planner by Sage brings sales, stock and product records into a planning workspace. It helps merchants forecast demand, identify replenishment needs, compare warehouses and plan purchasing budgets. Reports and exports support buying decisions across channels and locations. The product sits alongside the systems that manage orders and inventory. Data access is generally read-oriented, with stock updates or purchase-order pushes available for certain connectors. Its value depends on reliable source data, sensible lead times and the purchasing decisions a team makes from the recommendations. Pricing is tailored to inventory volume.

Pricing & Plans

Prices use the currency shown. Tax, usage limits and billing terms vary by provider.

Annual billing
Recommended

Inventory Planner

Contact sales

A tailored inventory planning subscription.

  • Demand forecasting
  • Replenishment planning
  • Multi-location analysis
  • Purchasing budgets and reports
Full plan details & limits

A tailored inventory planning subscription.

Enter your complete quote

  • Unlimited users
  • Pricing based on inventory volume
  • Confirm connector scope and contract terms
View full pricing details

Everything you need to know

Explore more details about Inventory Planner.

FeaturesRead-only service for connected platform records, Sales, stock, and product data ingestion, Demand forecasting + more.
  • Read-only service for connected platform records
  • Sales, stock, and product data ingestion
  • Demand forecasting
  • Replenishment recommendations
  • Stock-order planning
  • Reporting
  • Open-to-buy budgeting
  • Warehouse comparisons
  • Assembly planning
  • Exports
  • Optional stock quantity updates back to ecommerce systems
  • Purchase order push to some inventory-management systems
RatingsG2: 4.5/5, Capterra: 4.6/5, Shopify App Store: 4.5/5
  • G2Inventory Planner by Sage4.5/5 · 39
    Source Checked September 8, 2026
  • CapterraInventory Planner4.6/5 · 75
    Source Checked September 8, 2026
  • Shopify App StoreInventory Planner by Sage4.5/5 · 152
    Source Checked September 8, 2026

Customer ratings from the linked platforms, separate from our recommendations. Scores and counts can change; each platform uses its own review process.

Integrations & connectionsHow Inventory Planner fits into your workflow

Brightpearl, Cin7 Core, Cin7 Omni, Skubana/Extensiv, Lightspeed R-series, Lightspeed X-series, Mintsoft, Odoo, Ordoro, ShipBob, ShipHero, QuickBooks Online, QuickBooks Desktop, Unleashed, Zoho, Xero, Shopify, Amazon, Magento 2, PrestaShop, WooCommerce, Walmart, Google Analytics 4, Retail Analytics, Starter CSV, Advanced CSV, Snowflake

Platforms & availabilityWeb application · Connected commerce and inventory systems

Sage

Free plan: Not listed for this product. Free trial: Not verified.

Cost considerationsBilling, usage limits and additional fees

Pricing is tailored to inventory volume and includes unlimited users. The official site does not publish a fixed price table or standard billing commitment. Confirm connector coverage, included locations and any implementation charges in the quote. Free-plan and trial terms were not verified; a demo is available.

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Sources & Verification

Checked September 9, 2026 · 8 sources · View sources

Provider facts and pricing are separate from our editorial assessments.