MRO (Maintenance, Repair, and Operations) is the unglamorous backbone of manufacturing. It’s the bearings, lubricants, sensors, and safety gloves that keep the plant running.
It is also a financial black hole.
In many factories, MRO inventory is managed in a silo.
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Purchasing uses an ERP to buy parts based on price.
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Maintenance uses a spreadsheet to track parts based on need.
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The Result: You have €50,000 of obsolete motors gathering dust, but you are missing the one €50 seal needed to fix the bottleneck machine today.
You don't need a generic "Inventory System." You need MRO Software that links Inventory to Asset Reliability.
Here are the 7 Best MRO Software Tools for 2026 that bridge the gap between the warehouse and the machine.
1. Fabrico: The "Reliability-Driven" MRO
Best For: Manufacturers who want to trigger reordering based on machine usage (Cycles/OEE).
Fabrico treats MRO inventory as a function of maintenance reliability, not just storage. It connects the part to the asset.
Why Manufacturers Switch to Fabrico:
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Usage-Based Ordering: Instead of ordering parts every month (Time-Based), Fabrico tracks machine cycles via its OEE module. If production ramps up, Fabrico predicts you will need more lubricant and alerts you before you run out.
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The "Ghost" Buster: Fabrico’s mobile app makes "Issuing" a part effortless. A technician scans the part and the work order. Inventory is deducted instantly. This eliminates the "Ghost Inventory" that plagues paper-based systems.
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Criticality Analysis: Fabrico helps you decide what to stock. By linking parts to "Critical Assets" (RCM), you know which parts are insurance and which are just clutter.
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ERP Sync: It pushes consumption data back to SAP or Microsoft Dynamics, ensuring Finance has a real-time view of MRO spend.
The Verdict: If you want to optimize MRO based on actual machine needs, Fabrico is the specialist choice.

2. SAP Ariba / SAP MM
Best For: Global enterprises with centralized procurement.
If your company runs on SAP, the Materials Management (MM) module is the default standard.
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Pros: Total financial integration. Purchasing controls are incredibly robust. It is excellent for negotiating global contracts with suppliers like Grainger or MSC.
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Cons: It is disconnected from the shop floor. Technicians find it nearly impossible to use for checking out a single bolt. This leads to poor data accuracy at the bin level.
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The Niche: Corporate Procurement.
3. eMaint (Fluke)
Best For: Condition-based spare parts management.
eMaint has strong roots in the reliability space.
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Pros: Good integration with condition monitoring. If a vibration sensor detects a bearing fault, eMaint can trigger a work order and reserve the specific bearing in the MRO module automatically.
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Cons: The interface is dated. Searching for parts can be click-heavy compared to modern mobile apps.
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The Niche: Hardware-heavy reliability teams.
4. Infor EAM (HxGN)
Best For: Complex supply chains and multi-site logistics.
Infor (now HxGN EAM) is a beast when it comes to logistics.
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Pros: Unrivaled hierarchy for spare parts. It handles "Rotable Spares" (parts that are repaired and put back on the shelf) better than almost anything else.
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Cons: High cost and complexity. It takes a dedicated administrator to manage the item master.
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The Niche: Logistics and heavy asset industries (Rail, Transport).
5. UpKeep
Best For: Simple, visual parts tracking.
UpKeep brings a consumer-grade experience to the storeroom.
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Pros: Very easy to use. It creates QR codes for parts bins instantly. It is great for smaller teams who just need to know "Do we have it?" without complex forecasting.
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Cons: It lacks the deep "Predictive" reordering logic based on machine cycles that Fabrico offers.
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The Niche: Light manufacturing and facilities.
6. Fiix (Rockwell Automation)
Best For: Automated cycle counting.
Fiix has a solid inventory module that supports multi-site visibility.
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Pros: Good reporting on inventory turnover. It helps you identify slow-moving parts that should be scrapped or returned.
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Cons: As it moves up-market, it is becoming more expensive.
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The Niche: Mid-market manufacturing.
7. Sortly
Best For: Visual inventory only (No maintenance).
Sortly is not a CMMS; it is a pure inventory app.
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Pros: Beautiful interface. You can drag and drop items into folders. It is very cheap and easy to set up.
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Cons: It is disconnected from Maintenance. It doesn't know why a part was used or which machine it went into. It creates a data silo.
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The Niche: Very small shops just tracking consumables.
Comparison Matrix: Storing vs. Optimizing
| Feature |
Fabrico |
SAP |
eMaint |
Infor |
UpKeep |
Sortly |
| Usage Triggers |
✅ OEE/Cycles |
❌ Manual |
✅ Sensors |
⚠️ Manual |
❌ Manual |
❌ No |
| Mobile Checkout |
✅ QR Scan |
❌ Complex |
⚠️ Dated |
⚠️ Complex |
✅ Easy |
✅ Easy |
| Work Order Link |
✅ Native |
❌ Module |
✅ Native |
✅ Native |
✅ Native |
❌ No |
| Cost |
Value |
High |
High |
Very High |
Low |
Low |
| User Experience |
Modern |
Poor |
Dated |
Complex |
Modern |
Modern |
Summary: Optimize, Don't Just Organize
Tracking inventory is easy. Optimizing inventory is hard.
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Choose SAP or Infor if you are managing a global supply chain and finance is the priority.
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Choose Sortly if you just want a digital list of stuff.
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Choose Fabrico if you are a Manufacturer. If you want to reduce carrying costs by linking your spare parts strategy directly to your machine's performance and reliability, Fabrico is the unified solution.
Stop carrying dead stock.
[Book a Demo with Fabrico] to see how we use production data to optimize your spare parts room.