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Top 10 Best Replenishment Planning Software of 2026

Explore the top 10 best replenishment planning software to optimize inventory management – discover now

Sarah Mitchell

Sarah Mitchell

Feb 11, 2026

10 tools comparedExpert reviewed
Independent evaluation · Unbiased commentary · Updated regularly
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Replenishment planning software is a cornerstone of efficient supply chain management, directly impacting inventory costs, stock availability, and customer satisfaction. With a range of tools—from AI-driven enterprise solutions to SMB-focused platforms—choosing the right fit is critical for tailoring performance to specific supply chain needs. This guide highlights the most innovative and effective options to streamline operations.

Quick Overview

  1. 1#1: ToolsGroup - Provides AI-driven multi-echelon inventory optimization and automated replenishment planning to minimize stockouts and excess inventory.
  2. 2#2: RELEX Solutions - Delivers AI-powered demand forecasting and replenishment planning optimized for retail and grocery supply chains.
  3. 3#3: Blue Yonder - Offers end-to-end supply chain planning with advanced replenishment and inventory optimization capabilities using machine learning.
  4. 4#4: o9 Solutions - Enables digital twins for supply chain planning, including predictive replenishment and scenario-based inventory decisions.
  5. 5#5: Kinaxis - Provides real-time concurrent planning with integrated replenishment orchestration across the supply chain network.
  6. 6#6: SAP Integrated Business Planning - Features advanced inventory optimization and replenishment planning within a cloud-based integrated business planning platform.
  7. 7#7: Oracle SCM Cloud - Supports unified inventory management with automated replenishment rules and multi-tier planning.
  8. 8#8: Logility Voyager - Delivers multi-echelon inventory planning and dynamic replenishment for complex supply chains.
  9. 9#9: Manhattan Associates - Powers warehouse and omnichannel fulfillment with intelligent replenishment and inventory allocation.
  10. 10#10: Netstock - Offers real-time replenishment planning and dynamic safety stock calculations for SMB supply chains.

Tools were selected based on their ability to deliver accurate forecasting, optimize multi-echelon workflows, integrate seamlessly with existing systems, and provide scalable value across diverse business sizes and supply chain complexities.

Comparison Table

Effective replenishment planning is vital for modern supply chains, balancing inventory efficiency and customer demand. This comparison table explores leading tools—including ToolsGroup, RELEX Solutions, Blue Yonder, o9 Solutions, Kinaxis, and more—to help readers assess key features, use cases, and capabilities, guiding informed choices for optimizing operations.

1ToolsGroup logo9.7/10

Provides AI-driven multi-echelon inventory optimization and automated replenishment planning to minimize stockouts and excess inventory.

Features
9.9/10
Ease
8.5/10
Value
9.4/10

Delivers AI-powered demand forecasting and replenishment planning optimized for retail and grocery supply chains.

Features
9.5/10
Ease
8.4/10
Value
8.7/10

Offers end-to-end supply chain planning with advanced replenishment and inventory optimization capabilities using machine learning.

Features
9.6/10
Ease
7.4/10
Value
8.7/10

Enables digital twins for supply chain planning, including predictive replenishment and scenario-based inventory decisions.

Features
9.2/10
Ease
7.5/10
Value
8.0/10
5Kinaxis logo8.6/10

Provides real-time concurrent planning with integrated replenishment orchestration across the supply chain network.

Features
9.1/10
Ease
7.8/10
Value
8.2/10

Features advanced inventory optimization and replenishment planning within a cloud-based integrated business planning platform.

Features
9.2/10
Ease
7.1/10
Value
7.9/10

Supports unified inventory management with automated replenishment rules and multi-tier planning.

Features
8.7/10
Ease
7.2/10
Value
7.8/10

Delivers multi-echelon inventory planning and dynamic replenishment for complex supply chains.

Features
8.8/10
Ease
7.5/10
Value
7.9/10

Powers warehouse and omnichannel fulfillment with intelligent replenishment and inventory allocation.

Features
9.2/10
Ease
7.4/10
Value
7.9/10
10Netstock logo7.8/10

Offers real-time replenishment planning and dynamic safety stock calculations for SMB supply chains.

Features
8.0/10
Ease
8.5/10
Value
7.5/10
1
ToolsGroup logo

ToolsGroup

specialized

Provides AI-driven multi-echelon inventory optimization and automated replenishment planning to minimize stockouts and excess inventory.

Overall Rating9.7/10
Features
9.9/10
Ease of Use
8.5/10
Value
9.4/10
Standout Feature

Multi-Echelon Inventory Optimization (MEIO) that simultaneously balances stock across all supply chain tiers for unprecedented efficiency.

ToolsGroup's SO99+ is an advanced replenishment planning software leveraging probabilistic modeling and AI to deliver demand-driven inventory optimization across multi-echelon supply chains. It excels in generating precise replenishment recommendations that balance service levels, costs, and inventory while handling demand variability, intermittency, and external factors like promotions. The platform integrates with ERPs like SAP and provides real-time visibility, scenario simulation, and automated planning for global operations.

Pros

  • Superior multi-echelon inventory optimization (MEIO) for network-wide replenishment accuracy
  • Handles complex demand patterns with AI-driven probabilistic forecasting
  • Proven ROI with case studies showing 20-50% inventory reductions for clients like Levi's and Panasonic

Cons

  • Enterprise-level pricing inaccessible for SMBs
  • Initial implementation and customization require significant time and expertise
  • User interface, while powerful, has a learning curve for non-experts

Best For

Large enterprises and global manufacturers with complex, multi-location supply chains needing precise, scalable replenishment planning.

Pricing

Custom enterprise licensing; annual subscriptions typically start at $100,000+ based on users, sites, and modules.

Visit ToolsGrouptoolsgroup.com
2
RELEX Solutions logo

RELEX Solutions

enterprise

Delivers AI-powered demand forecasting and replenishment planning optimized for retail and grocery supply chains.

Overall Rating9.2/10
Features
9.5/10
Ease of Use
8.4/10
Value
8.7/10
Standout Feature

Probabilistic AI forecasting with hyper-local granularity and real-time adaptability to disruptions like promotions or weather

RELEX Solutions is an AI-powered supply chain and retail planning platform specializing in replenishment planning, demand forecasting, and inventory optimization for retailers. It automates order generation, manages multi-echelon inventory, and integrates promotions, seasonality, and shelf-life constraints to minimize stockouts and waste. The software provides end-to-end visibility across stores, DCs, and suppliers, supporting omnichannel retail operations with real-time analytics.

Pros

  • Exceptional AI-driven demand forecasting accuracy, often exceeding 95% at store level
  • Multi-echelon replenishment optimization for complex supply chains
  • Seamless integrations with ERP, WMS, and POS systems for real-time data flow

Cons

  • Lengthy implementation timeline for enterprise deployments (6-12 months)
  • High cost tailored to large-scale operations, less accessible for SMBs
  • Steep learning curve for non-technical users despite intuitive dashboards

Best For

Large retail chains and grocery operators with complex, multi-site supply chains needing precise, scalable replenishment automation.

Pricing

Custom enterprise pricing, typically starting at $500K+ annually based on modules, store count, and deployment scale.

Visit RELEX Solutionsrelexsolutions.com
3
Blue Yonder logo

Blue Yonder

enterprise

Offers end-to-end supply chain planning with advanced replenishment and inventory optimization capabilities using machine learning.

Overall Rating9.1/10
Features
9.6/10
Ease of Use
7.4/10
Value
8.7/10
Standout Feature

Cognitive Replenishment Engine that uses machine learning for real-time, autonomous order recommendations across distributed inventories

Blue Yonder's Replenishment Planning software is an enterprise-grade solution that automates and optimizes inventory replenishment processes using AI and machine learning. It forecasts demand at granular levels, calculates optimal order quantities and timing, and manages safety stock across multi-echelon networks to minimize stockouts and overstock. The platform integrates deeply with ERP, WMS, and other supply chain systems for real-time decision-making and execution.

Pros

  • Advanced AI/ML for precise demand sensing and forecasting
  • Multi-echelon optimization for complex supply chains
  • Seamless integrations with major ERP and WMS systems

Cons

  • Steep learning curve and complex setup for non-enterprise users
  • High implementation costs and timelines
  • Pricing opaque and tailored to large-scale deployments

Best For

Large retailers and manufacturers with complex, global supply chains needing scalable AI-driven replenishment.

Pricing

Custom enterprise licensing, typically subscription-based starting at $100,000+ annually depending on scale and modules.

Visit Blue Yonderblueyonder.com
4
o9 Solutions logo

o9 Solutions

enterprise

Enables digital twins for supply chain planning, including predictive replenishment and scenario-based inventory decisions.

Overall Rating8.7/10
Features
9.2/10
Ease of Use
7.5/10
Value
8.0/10
Standout Feature

Semantic knowledge graph for modeling intricate supply chain interdependencies in replenishment decisions

o9 Solutions is an AI-powered Digital Brain platform specializing in end-to-end supply chain planning, with robust replenishment planning capabilities that optimize inventory levels, order quantities, and timing using advanced machine learning and predictive analytics. It integrates seamlessly with ERP systems and leverages a semantic knowledge graph to model complex supply chain relationships for accurate, real-time replenishment decisions. The platform excels in handling multi-echelon inventory optimization and scenario-based planning to minimize stockouts and excess inventory.

Pros

  • Advanced AI/ML-driven forecasting and multi-echelon replenishment optimization
  • Seamless integration with enterprise systems and real-time collaboration tools
  • Scalable for complex, global supply chains with what-if scenario simulations

Cons

  • High implementation complexity and steep learning curve
  • Enterprise-level pricing inaccessible to SMBs
  • Requires mature data infrastructure for full potential

Best For

Large enterprises with intricate, multi-tier supply chains seeking AI-enhanced precision in replenishment planning.

Pricing

Custom enterprise pricing, typically starting at $500K+ annually based on scale and modules.

Visit o9 Solutionso9solutions.com
5
Kinaxis logo

Kinaxis

enterprise

Provides real-time concurrent planning with integrated replenishment orchestration across the supply chain network.

Overall Rating8.6/10
Features
9.1/10
Ease of Use
7.8/10
Value
8.2/10
Standout Feature

Concurrent planning engine enabling real-time, simultaneous optimization of replenishment across the entire supply network

Kinaxis RapidResponse is a comprehensive cloud-based supply chain orchestration platform specializing in concurrent planning for demand, supply, production, and replenishment. It optimizes replenishment planning through multi-echelon inventory optimization, real-time scenario simulation, and AI-driven forecasting to balance service levels and costs. The software integrates seamlessly with ERPs and provides a digital twin of the supply chain for proactive decision-making.

Pros

  • Real-time concurrent planning across the supply chain
  • Advanced scenario simulation and AI analytics for precise replenishment
  • Robust integrations with major ERPs and scalability for global operations

Cons

  • Steep learning curve and complex setup
  • High implementation and customization costs
  • Pricing may be prohibitive for smaller businesses

Best For

Large enterprises with complex, multi-tier supply chains requiring end-to-end replenishment optimization.

Pricing

Custom enterprise pricing, typically starting at $100,000+ annually based on users, modules, and deployment scale.

Visit Kinaxiskinaxis.com
6
SAP Integrated Business Planning logo

SAP Integrated Business Planning

enterprise

Features advanced inventory optimization and replenishment planning within a cloud-based integrated business planning platform.

Overall Rating8.4/10
Features
9.2/10
Ease of Use
7.1/10
Value
7.9/10
Standout Feature

Multi-echelon inventory optimization (MEIO) that automates replenishment planning across entire supply networks for superior service-cost balance

SAP Integrated Business Planning (IBP) is a cloud-based supply chain planning platform that excels in replenishment planning through advanced inventory optimization and automated order generation across multi-echelon networks. It uses sophisticated heuristics, optimization solvers, and machine learning to balance stock levels, service levels, and costs while integrating demand forecasts with supply constraints. Ideal for complex supply chains, it supports real-time scenario simulations and seamless connectivity with SAP ERP systems for end-to-end visibility.

Pros

  • Advanced multi-echelon replenishment optimization with heuristics and solvers for precise inventory control
  • Deep integration with SAP S/4HANA and other ERP systems for automated data flows
  • Real-time planning, what-if simulations, and demand-driven replenishment capabilities

Cons

  • Steep learning curve requiring specialized SAP expertise for configuration and use
  • High costs for licensing, implementation, and ongoing maintenance
  • Interface feels enterprise-heavy and less intuitive than lightweight SaaS alternatives

Best For

Large enterprises with complex, global supply chains and existing SAP infrastructure needing scalable replenishment planning.

Pricing

Quote-based subscription model starting at around $10,000+ annually for basic deployments, scaling significantly with users, data volume, and modules.

7
Oracle SCM Cloud logo

Oracle SCM Cloud

enterprise

Supports unified inventory management with automated replenishment rules and multi-tier planning.

Overall Rating8.1/10
Features
8.7/10
Ease of Use
7.2/10
Value
7.8/10
Standout Feature

AI-powered Rapid Replenishment engine for real-time, multi-echelon inventory optimization

Oracle SCM Cloud is an enterprise-grade supply chain management platform that includes robust replenishment planning capabilities, enabling automated inventory optimization and order recommendations across multi-echelon networks. It leverages AI and machine learning for accurate demand sensing, forecasting, and safety stock calculations to minimize stockouts and overstock. The solution integrates seamlessly with procurement, manufacturing, and ERP systems for end-to-end visibility and execution.

Pros

  • Advanced AI/ML-driven demand forecasting and multi-echelon replenishment optimization
  • Deep integration with Oracle ERP and other SCM modules for unified operations
  • Scalable for global enterprises with real-time analytics and scenario planning

Cons

  • High implementation costs and lengthy setup time
  • Steep learning curve due to complex configuration options
  • Pricing is premium and less accessible for SMBs

Best For

Large enterprises with complex, multi-tier supply chains requiring integrated replenishment planning within a comprehensive SCM ecosystem.

Pricing

Subscription-based enterprise pricing; custom quotes typically start at $10,000+ per month depending on users, modules, and deployment scale.

8
Logility Voyager logo

Logility Voyager

enterprise

Delivers multi-echelon inventory planning and dynamic replenishment for complex supply chains.

Overall Rating8.2/10
Features
8.8/10
Ease of Use
7.5/10
Value
7.9/10
Standout Feature

Cascade multi-echelon inventory optimization that dynamically balances stock across the entire supply network

Logility Voyager is an AI-powered supply chain planning platform from Logility that specializes in replenishment planning through advanced inventory optimization and demand sensing. It enables multi-echelon replenishment strategies, automatically calculating optimal order quantities, timings, and safety stocks to balance service levels and inventory costs. The software integrates with ERPs like SAP and Oracle, providing real-time visibility and scenario planning for dynamic supply chains.

Pros

  • Robust multi-echelon inventory optimization for complex networks
  • AI-driven demand forecasting and replenishment automation
  • Seamless ERP integrations and real-time analytics

Cons

  • Steep learning curve and complex setup for non-experts
  • High implementation costs and time
  • Limited customization for niche industries without add-ons

Best For

Mid-to-large enterprises with complex, multi-tier supply chains needing advanced replenishment optimization.

Pricing

Quote-based enterprise pricing, typically $100,000+ annually depending on modules, users, and deployment scale.

9
Manhattan Associates logo

Manhattan Associates

enterprise

Powers warehouse and omnichannel fulfillment with intelligent replenishment and inventory allocation.

Overall Rating8.3/10
Features
9.2/10
Ease of Use
7.4/10
Value
7.9/10
Standout Feature

Multi-echelon inventory optimization that dynamically balances stock across suppliers, DCs, stores, and e-commerce fulfillment.

Manhattan Associates' Replenishment Planning solution, part of the Manhattan Active Supply Chain suite, leverages AI and machine learning for accurate demand forecasting, multi-echelon inventory optimization, and automated replenishment across distributed networks. It minimizes stockouts and excess inventory by integrating real-time data from warehouses, stores, and suppliers. Designed for enterprise-scale operations, it supports omnichannel retail and complex supply chains with seamless integration into WMS and TMS modules.

Pros

  • Advanced AI-driven demand sensing and forecasting
  • Multi-echelon optimization for global supply chains
  • Deep integration with Manhattan's WMS and TMS ecosystems

Cons

  • Complex implementation requiring significant customization
  • High cost suited only for large enterprises
  • Steep learning curve for non-technical users

Best For

Large retailers and distributors managing complex, multi-tiered supply chains with high-volume replenishment needs.

Pricing

Custom enterprise pricing, typically subscription-based starting at $100K+ annually depending on scale and modules.

10
Netstock logo

Netstock

specialized

Offers real-time replenishment planning and dynamic safety stock calculations for SMB supply chains.

Overall Rating7.8/10
Features
8.0/10
Ease of Use
8.5/10
Value
7.5/10
Standout Feature

Dynamic Safety Stock Optimizer that automatically adjusts buffer stock based on real-time demand variability and lead times

Netstock is a cloud-based replenishment planning software designed to optimize inventory management through AI-driven demand forecasting and automated replenishment recommendations. It integrates with ERP systems like NetSuite, SAP, and Xero to provide real-time visibility into stock levels, safety stock optimization, and purchase order generation. The platform helps businesses minimize stockouts and excess inventory, improving service levels and cash flow for SMBs.

Pros

  • AI-powered demand forecasting with high accuracy for variable demand patterns
  • Seamless integrations with major ERPs and accounting software
  • Visual dashboards and automated alerts for quick decision-making

Cons

  • Limited advanced analytics and customization for enterprise-scale operations
  • Pricing scales quickly with SKU count and users
  • Reporting features lack depth compared to top-tier competitors

Best For

Small to mid-sized distributors, manufacturers, and retailers needing straightforward, automated replenishment planning.

Pricing

Subscription-based starting at around $750/month for basic plans, scaling with SKUs, users, and features (custom quotes required).

Visit Netstocknetstock.com

Conclusion

The top replenishment planning tools showcase innovation, with ToolsGroup leading as the best choice, leveraging AI for multi-echelon optimization to minimize stockouts and excess. While RELEX Solutions and Blue Yonder follow closely—excellent for retail-focused forecasting and end-to-end machine learning, respectively—each tool addresses unique supply chain needs, ensuring strong alternatives for diverse use cases.

ToolsGroup logo
Our Top Pick
ToolsGroup

Don’t let supply chain inefficiencies hold you back; start with ToolsGroup to unlock smarter, more agile replenishment planning and strengthen your operations today.