# ClassDex

> ClassDex has 10+ active installs, a 5/5 rating from 3 reviews and 86 downloads in the last 30 days. Health score 30/100, keyword rankings, version adoption and the best alternatives.

**Verdict: Consider an alternative.** ClassDex shows warning signs in 2026 — compare the alternatives below before installing. It runs on 10+ sites, is rated 5/5 and was last updated 12 years ago, and scores 30/100 on our health check.

**A class and customer management system for Wordpress.**

## Key facts

- **Overall rank:** —
- **Active installs:** 10+
- **Total downloads:** 4,919
- **Downloads (30 days):** 86 (+48.3% vs previous 30 days)
- **Rating:** 5/5 from 3 reviews
- **Health score:** 30/100 (At risk)
- **Version:** 1.2.4
- **Last updated:** Nov 10, 2014
- **Tested up to:** WordPress 4.0.38
- **Requires:** WordPress 3.5+
- **Support resolved:** 0 of 0 threads (last 2 months)
- **Developer:** johndaskovsky (https://pageforge.pro/directory/authors/johndaskovsky/)
- **WordPress.org:** https://wordpress.org/plugins/classdex/

## Category rankings

| Category | Rank | Plugins |
|---|---|---|
| [cart66](https://pageforge.pro/directory/plugins/tag/cart66/) | #3 | 5 |
| [class registration](https://pageforge.pro/directory/plugins/tag/class-registration/) | #2 | 2 |
| [customer management](https://pageforge.pro/directory/plugins/tag/customer-management/) | #3 | 12 |
| [mailchimp](https://pageforge.pro/directory/plugins/tag/mailchimp/) | #75 | 127 |
| [yoga studio](https://pageforge.pro/directory/plugins/tag/yoga-studio/) | #1 | 1 |

## WordPress.org search positions

| Keyword | Position | Results |
|---|---|---|
| cart66 | #6 | 11 |
| class registration | >100 | 1,396 |
| customer management | >100 | 4,325 |
| mailchimp | >100 | 1,165 |
| yoga studio | #56 | 56 |

## Version adoption

- 1.2: 100%

## Alternatives

| # | Name | Active installs | Rating | Updated | Health |
|---|---|---|---|---|---|
| 1 | [Cartalog](https://pageforge.pro/directory/plugins/cartalog/) | 10+ | 1/5 (1) | May 22, 2012 | 18/100 |
| 2 | [Cart66 to Mailchimp](https://pageforge.pro/directory/plugins/cart66-to-mailchimp/) | 10+ | — | Aug 10, 2013 | 23/100 |
| 4 | [Cart66 Lite Advance Sales Report Lite](https://pageforge.pro/directory/plugins/cart66-lite-advance-sales-report-lite/) | 10+ | — | Mar 18, 2014 | 23/100 |
| 5 | [Cart66 Cloud Aweber](https://pageforge.pro/directory/plugins/cart66-cloud-aweber/) | 10+ | — | Aug 23, 2016 | 23/100 |

## Frequently asked questions

### Is ClassDex free?
Yes. ClassDex is free to download and use from the official WordPress.org plugin directory.

### Is ClassDex safe to use in 2026?
ClassDex shows warning signs in 2026 — compare the alternatives below before installing. It runs on 10+ sites, is rated 5/5 and was last updated 12 years ago, and scores 30/100 on our health check.

### How many websites use ClassDex?
ClassDex is active on 10+ WordPress websites and has been downloaded 4,919 times since it launched in August 2013. It was downloaded 86 times in the last 30 days.

### Does ClassDex work with WordPress 7.1?
ClassDex is officially tested up to WordPress 4.0.38, while the latest release is 7.1.3. It may still work, but try it on a staging site first.

### When was ClassDex last updated?
The latest version, 1.2.4, was released on November 10, 2014 (12 years ago).

### Who makes ClassDex?
ClassDex is developed and maintained by johndaskovsky.

### What are the best alternatives to ClassDex?
The most popular alternatives to ClassDex are Cartalog (10+ installs), Cart66 to Mailchimp (10+ installs) and Cart66 Lite Advance Sales R… (10+ installs).


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Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/plugins/classdex/ · Generated 2026-10-10 08:00 UTC by PageForge