Lightning Inventory vs SKU Manager | Fontainefor Shopify (2026)
Lightning Inventory and SKU Manager | Fontaine, both categorized under 'Selling in person' and 'SKU and barcodes' on the Shopify app store, cater to distinct needs within inventory management. Lightning Inventory focuses on streamlining inventory transfers and adjustments across locations. Its strengths lie in speed and efficiency, leveraging barcode scanning, CSV support, and split transfers to expedite processes for merchants dealing with physical inventory in multiple locations or warehouses. Its target audience includes merchants needing fast and accurate inventory movement and real-time updates. SKU Manager | Fontaine, on the other hand, addresses the foundational aspect of SKU and barcode creation and management. It offers automated generation, formatting, duplicate checking, and conditional updates. This app is aimed at merchants who need to establish a robust and organized SKU system, especially those dealing with large product catalogs or complex variant structures. While Lightning Inventory emphasizes operational efficiency, SKU Manager | Fontaine prioritizes data organization and system creation. While both touch on inventory management, Lightning Inventory appears to target ongoing operational challenges of moving and adjusting stock, and SKU Manager | Fontaine targets the more foundational SKU creation and data integrity challenges.
At a Glance
Lightning Inventory
10 reviews
SKU Manager | Fontaine
1 reviews
Detailed Overview
Lightning Inventory
Lighting fast inventory transfers & adjustments Barcode scanning, csv upload, split transfers & more
Key Features
- Instant transfers - add products, execute, done! Inventor adjusted instnatly
- Barcode scanning support - add and increment products just by scanning barcodes
- CSV import & export - easily create transfers with CSV using SKU or barcodes
- Split transfers - adjust orign and destination locations independantly
- Mobile optimised - use your phone to scan products and create instant transfers.
SKU Manager | Fontaine
Automate SKU and barcode generation. Bulk generate/format. Detect duplicates. Undo changes.
Key Features
- Bulk/automatically generate SKUs & Barcodes.
- Format existing SKUs / Barcodes: replace, uppercase, or lowercase
- Duplicate checking across all product variants
- Automatically generate SKUs when a new variant is created
- Conditionally update SKUs & Barcodes based on product title, variant & more
Feature Comparison
| Rating | 4/5 | 5/5 |
Rating Lightning Inventory4/5 SKU Manager | Fontaine5/5 | ||
| Reviews | 10 | 1 |
Reviews Lightning Inventory10 SKU Manager | Fontaine1 | ||
| Focus | Inventory Transfers & Adjustments | SKU & Barcode Generation & Management |
Focus Lightning InventoryInventory Transfers & Adjustments SKU Manager | FontaineSKU & Barcode Generation & Management | ||
| Key Feature: Automation | Barcode Scanning for Transfers | Automated SKU Generation |
Key Feature: Automation Lightning InventoryBarcode Scanning for Transfers SKU Manager | FontaineAutomated SKU Generation | ||
| Target Merchant | Merchants with multiple locations needing fast transfers | Merchants needing to create or manage a SKU/Barcode system |
Target Merchant Lightning InventoryMerchants with multiple locations needing fast transfers SKU Manager | FontaineMerchants needing to create or manage a SKU/Barcode system | ||
| Data Import/Export | CSV Import/Export for Transfers | Not explicitly mentioned |
Data Import/Export Lightning InventoryCSV Import/Export for Transfers SKU Manager | FontaineNot explicitly mentioned | ||
| Usability | Mobile optimized, focus on speed | Focus on bulk operations and formatting |
Usability Lightning InventoryMobile optimized, focus on speed SKU Manager | FontaineFocus on bulk operations and formatting | ||
| Value Proposition | Fast and Accurate Inventory Movements | Organized and Consistent SKU System |
Value Proposition Lightning InventoryFast and Accurate Inventory Movements SKU Manager | FontaineOrganized and Consistent SKU System | ||
Our Verdict
For merchants primarily concerned with quickly and accurately moving inventory between locations, Lightning Inventory is the better choice. Its barcode scanning and instant transfer features will significantly reduce the time spent on these tasks. The mobile optimization is a definite plus for on-the-go inventory management.
However, if the primary need is to create and manage a structured SKU and barcode system, particularly for a large product catalog or when launching a new store, SKU Manager | Fontaine is the more suitable option. While it has fewer reviews, its features for bulk generation, formatting, and duplicate checking are essential for establishing a solid foundation for inventory tracking. The conditional updating feature also adds significant value for maintaining data integrity over time.
Common Questions
Which app is better for a store with multiple warehouses?
Lightning Inventory is likely better suited for managing transfers between warehouses due to its transfer-focused features like barcode scanning and split transfers.
Does either app help with avoiding overselling?
While neither app directly advertises preventing overselling, Lightning Inventory's real-time inventory adjustments could contribute to better inventory visibility, helping to avoid overselling indirectly. SKU Manager | Fontaine has no direct overselling prevention.
Which app is easier to use for a beginner?
Lightning Inventory's focus on speed and simplicity suggests it might be easier for beginners to grasp quickly, especially with its barcode scanning feature. However, the best choice depends on the beginner's specific needs. If SKUs are the pain point, Fontaine is better.
Which app is better for stores selling in physical locations?
Both apps can be useful for stores selling in physical locations. Lightning Inventory streamlines inventory management by making it quick to transfer and adjust, while SKU Manager | Fontaine assists in creating and managing the SKU/Barcode system to support in person sales. The better app depends on the specific inventory challenges the merchant faces.
What are the risks with very few reviews for SKU Manager | Fontaine?
The risk is that the small sample size makes it harder to gauge the app's reliability and long-term performance. While the 5/5 rating is promising, more reviews are needed to confirm sustained quality and support.
Get More From Your Shopify Store
Run audits for SEO, CRO, PageSpeed, and AI visibility. Get a clear report and actionable fixes.
Try Fix My Store