# Best Serial Key Plugins for WordPress

> Compare 7 serial key plugins for WordPress ranked by active installs, rating and update health. Top picks: License Manager for WooComm…, Serial Numbers, Software License Manager.

| # | Name | Active installs | Rating | Updated | Health |
|---|---|---|---|---|---|
| 1 | [License Manager for WooCommerce](https://pageforge.pro/directory/plugins/license-manager-for-woocommerce/) | 6K+ | 4.6/5 (147) | Aug 7, 2026 | 82/100 |
| 2 | [Serial Numbers – Ultimate License Manager for Selling, Licensing & Securely Delivering Digital Content with WooCommerce](https://pageforge.pro/directory/plugins/wc-serial-numbers/) | 1K+ | 4.7/5 (78) | Aug 30, 2026 | 71/100 |
| 3 | [Software License Manager](https://pageforge.pro/directory/plugins/software-license-manager/) | 900+ | 4.6/5 (35) | Aug 17, 2026 | 81/100 |
| 4 | [Digital License Manager](https://pageforge.pro/directory/plugins/digital-license-manager/) | 800+ | 4.7/5 (30) | Sep 12, 2026 | 75/100 |
| 5 | [Enwikuna License Manager for WooCommerce](https://pageforge.pro/directory/plugins/enwikuna-license-manager/) | 20+ | 5/5 (21) | Aug 26, 2026 | 80/100 |
| 6 | [WPLicense It](https://pageforge.pro/directory/plugins/wplicense-it/) | <10 | — | Jun 22, 2022 | 21/100 |
| 7 | [BlueSoftWeb License Keys & Activation for WooCommerce](https://pageforge.pro/directory/plugins/bluesoftweb-license-keys/) | <10 | — | Jun 22, 2026 | 49/100 |

## Frequently asked questions

### What is the most popular serial key plugin for WordPress?
License Manager for WooCommerce is the most popular serial key plugin with 6K+ active installs and a 4.6/5 rating on WordPress.org.

### How many serial key plugins are on WordPress.org?
There are currently 7 plugins tagged “serial key” in the official WordPress.org plugin directory.

### Which serial key plugin has the best rating?
Among the most-installed options, Enwikuna License Manager for WooCommerce has the highest rating at 5/5 from 21 reviews.

### Are these serial key plugins actively maintained?
1 of the top 7 serial key plugins were updated in the last 30 days. Check each plugin’s health score for update freshness, WordPress compatibility and support responsiveness.


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Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/plugins/tag/serial-key/ · Generated 2026-10-06 16:31 UTC by PageForge