Product Catalog vs Simple Inventory (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
VS
VS
Quick Verdict
As of April 2026, Product Catalog has a higher user rating (2.6/5 from 5 reviews) and leads in active installations (300 vs 10). Both are free WordPress plugins. Product Catalog has accumulated 33K+ total downloads while Simple Inventory has 2.1K+.
Detailed Comparison
| Metric | Product Catalog | Simple Inventory | |
|---|---|---|---|
| Rating | 2.6/5 | ◄ | N/A |
| Total Reviews | 5 | ◄ | 0 |
| Active Installs | 300 | ◄ | 10 |
| Total Downloads | 33K+ | ◄ | 2.1K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 1 year ago | ◄ | 10 years ago |
| First Released | 2016 | 2014 | |
| Age | 10 years | 12 years | |
| WP Requires | 4.3+ | 3.0+ | |
| PHP Requires | 5.6+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 1.2.1 | 0.11 |
Rating
2.6/5Product Catalog
◄Simple InventoryN/A
Total Reviews
5Product Catalog
◄Simple Inventory0
Active Installs
300Product Catalog
◄Simple Inventory10
Total Downloads
33K+Product Catalog
◄Simple Inventory2.1K+
Support Resolution
N/AProduct Catalog
Simple InventoryN/A
Last Updated
1 year agoProduct Catalog
◄Simple Inventory10 years ago
First Released
2016Product Catalog
Simple Inventory2014
Age
10 yearsProduct Catalog
Simple Inventory12 years
WP Requires
4.3+Product Catalog
Simple Inventory3.0+
PHP Requires
5.6+Product Catalog
Simple Inventoryfalse+
Business Model
FreeProduct Catalog
Simple InventoryFree
Latest Version
1.2.1Product Catalog
Simple Inventory0.11
Rating Breakdown
Product Catalog
2.6/5(5 reviews)
5
40%
4
0%
3
0%
2
0%
1
60%
Simple Inventory
0/5(0 reviews)
5
0%
4
0%
3
0%
2
0%
1
0%
Frequently Asked Questions
Is Product Catalog or Simple Inventory more popular?
Product Catalog has 300 active installations while Simple Inventory has 10. Product Catalog is the more widely-used plugin as of April 2026.
Which has better ratings — Product Catalog or Simple Inventory?
Product Catalog has a 2.6/5 rating from 5 reviews, while Simple Inventory has a 0/5 rating from 0 reviews.
Are Product Catalog and Simple Inventory free?
Product Catalog is free and Simple Inventory is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Product Catalog or Simple Inventory?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
Product Catalog was last updated 1 year ago and Simple Inventory was last updated 10 years ago.
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.