ToolsGroup SO99+
ToolsGroup SO99+: A broad, enterprise-focused optimizer for uncertain demand and multi-location inventory. Ranked #3 of 25 in Inventory Optimization Software by our editors (8.6/10); pricing: Pricing on request; best for businesses with intermittent demand.
At a glance
- Editor score8.6 / 10
- PricingPricing on request
- Best forBusinesses with intermittent demand
- Replenishment recsYes
- Founded1993 · Boston, Massachusetts, United States
- Facts checked21 Sep 2026
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
Our verdict on ToolsGroup SO99+
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 long-tail demand across multiple locations. The platform modeled demand uncertainty, optimized inventory at the SKU-location level, set service and safety-stock targets, automated replenishment planning, and supported multi-echelon inventory decisions. ToolsGroup states that SO99+ is now part of the Decion platform, with its capabilities and analytical engines continuing under that brand.
Its strongest fit is organizations that need more than basic reorder points. Probabilistic demand forecasting, service-level target planning, safety-stock calculations, reorder-level and order-up-to-level calculations, and SKU-location optimization address several connected inventory decisions in one planning environment. Multi-echelon optimization extends the scope across supply-chain levels, while what-if scenario planning and supply-chain simulation support comparisons between planning choices. Machine-learning-assisted planning adds another analytical layer, but the product is best suited to teams with complex inventory structures and planning requirements.
SO99+ also connects with established enterprise systems and operational data sources, including SAP, Oracle, Microsoft Dynamics, Microsoft Power Platform, CRM systems, POS systems, and IoT data sources. It is available through web and API platforms, supporting integration-oriented deployments. Pricing uses a contact-sales model, which fits an enterprise evaluation process rather than a self-serve purchase. Choose this product, now represented within Decion, when intermittent demand, multi-location targets, replenishment, and multi-echelon trade-offs are central concerns. Organizations seeking a narrower inventory tool or a standalone product name should consider alternatives.
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ToolsGroup SO99+ pricing
ToolsGroup SO99+ fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Multi-location optimization | Yes |
| Safety stock optimization | Yes |
| Service-level targets | Yes |
| Replenishment recs | Yes |
| Multi-echelon optimization | Yes |
| Scenario planning | Yes |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | SOC 2, ISO 27001, GDPR, SSO/SAML, 2FA |
| Support | Tickets, Docs |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 7 integrations: SAP, Oracle, Microsoft Dynamics, Microsoft Power Platform, CRM systems, POS systems … |
| Pricing | Pricing on request |
| Website | toolsgroup.com |
| Facts checked | 21 Sep 2026 |
ToolsGroup SO99+ integrations
ToolsGroup SO99+ lists 7 integrations on its own site.
- SAP
- Oracle
- Microsoft Dynamics
- Microsoft Power Platform
- CRM systems
- POS systems
- IoT data sources
Alternatives to ToolsGroup SO99+
- PTC Servigistics Advanced Inventory OptimizationA specialized platform for optimizing service-parts stock across complex supply chains.9.2
- Slimstock Slim4ERP-connected forecasting and replenishment for complex, multi-location inventory networks.8.7
- Manhattan Active Inventory ReplenishmentA deep inventory optimization suite for enterprise retail replenishment networks.8.5
See all ToolsGroup SO99+ alternatives →
ToolsGroup SO99+ vs the competition
- ToolsGroup SO99+ vs PTC Servigistics Advanced Inventory Optimization
- ToolsGroup SO99+ vs Slimstock Slim4
- ToolsGroup SO99+ vs Manhattan Active Inventory Replenishment
- ToolsGroup SO99+ vs Lokad
- ToolsGroup SO99+ vs Netstock Inventory Optimization
- ToolsGroup SO99+ vs GAINS
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Also Ranked In
ToolsGroup SO99+ is ranked in 3 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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