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Head-to-head · Inventory Optimization Software

ToolsGroup SO99+ vs Netstock Inventory Optimization

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score ToolsGroup SO99+ #3 in Inventory Optimization Software 8.6/10 Pricing on request ✓ 6 of 6 features Visit ToolsGroup
Netstock Inventory Optimization #6 in Inventory Optimization Software 8.3/10 Pricing on request ✓ 5 of 6 features Visit Netstock

ToolsGroup SO99+ leads on 0 checks, Netstock Inventory Optimization on 0, and 7 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreToolsGroup SO99+ · 8.6/10
  • Most featuresToolsGroup SO99+ · 6 of 6

ToolsGroup SO99+ scores higher on our rubric for inventory optimization software: 8.6 against 8.3 out of 10; our editors rank them #3 and #6.

ToolsGroup SO99+ is the better fit for businesses with intermittent demand. Netstock Inventory Optimization is the better fit for midmarket ERP-connected inventory teams.

  • ToolsGroup SO99+ fits best

    Businesses with intermittent demand

  • Netstock Inventory Optimization fits best

    Midmarket ERP-connected inventory teams

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Side by side

Feature ToolsGroup SO99+ 8.6/10 Visit ↗ Netstock Inventory Optimization 8.3/10 Visit ↗
At a glance
Editor score 8.6 8.3
Ranking #3 in Inventory Optimization Software #6 in Inventory Optimization Software
Best for Businesses with intermittent demand Midmarket ERP-connected inventory teams
Pricing model Paid Paid
Starting price Pricing on request —
Free plan Not checked yet —
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Support Tickets, Docs Email, Live chat, Docs
Compliance SOC 2, ISO 27001, GDPR, SSO/SAML, 2FA ISO 27001, 2FA
Integrations 7 integrations 60+ integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features ToolsGroup SO99+ 6/6 · Netstock Inventory Optimization 5/6
Multi-location optimization ✓ ✓
Safety stock optimization ✓ ✓
Service-level targets ✓ ✓
Replenishment recs ✓ ✓
Multi-echelon optimization ✓ (best) Not checked yet
Scenario planning ✓ ✓
Our review
Pros
  • Probabilistic forecasting addresses intermittent and long-tail demand
  • Optimizes targets, safety stock, reorder levels, and service levels
  • Supports multi-echelon planning, replenishment, and what-if scenarios
  • Dynamic safety stock and service-level policies
  • Scenario planning with AI risk and opportunity recommendations
  • ERP integrations with order import and export workflows
Cons
  • Pricing requires contacting sales
  • The SO99+ name is no longer presented as a standalone current product
  • Its broad planning scope may exceed simpler inventory needs
  • No free plan for smaller teams to evaluate
  • Advanced capabilities require higher plan tiers
  • Quote-based pricing limits upfront cost comparison
Our verdict

ToolsGroup SO99+ was a service-driven supply chain planning and inventory optimization platform for manufacturers, distributors, retailers, and aftermarket organizations. It focused on businesses managing uncertain, intermittent, or…

Read the review →

Netstock Inventory Optimization is cloud-based software for businesses managing inventory across products, locations, suppliers, and ERP data. It is aimed at smaller and growing businesses as well as midmarket supply chain teams that need…

Read the review →
  1. ToolsGroup SO99+Inventory Optimization Software 8.6Pricing on request
  2. Netstock Inventory OptimizationInventory Optimization Software 8.3Pricing on request

Strengths and trade-offs

  • ToolsGroup SO99+ — where it wins

    • Probabilistic forecasting addresses intermittent and long-tail demand
    • Optimizes targets, safety stock, reorder levels, and service levels
    • Supports multi-echelon planning, replenishment, and what-if scenarios

    Where it doesn't

    • Pricing requires contacting sales
    • The SO99+ name is no longer presented as a standalone current product
    • Its broad planning scope may exceed simpler inventory needs

  • Netstock Inventory Optimization — where it wins

    • Dynamic safety stock and service-level policies
    • Scenario planning with AI risk and opportunity recommendations
    • ERP integrations with order import and export workflows

    Where it doesn't

    • No free plan for smaller teams to evaluate
    • Advanced capabilities require higher plan tiers
    • Quote-based pricing limits upfront cost comparison
  • ToolsGroup SO99+8.6/10 · Pricing on request

    A broad, enterprise-focused optimizer for uncertain demand and multi-location inventory.

    Visit ToolsGroupFull verdict →
  • Netstock Inventory Optimization8.3/10 · Pricing on request

    A broad ERP-connected toolkit for inventory visibility, planning, and replenishment.

    Visit NetstockFull verdict →

More comparisons

All inventory optimization software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update