# Clerk

> Clerk has 400+ active installs, a 5/5 rating from 1 reviews and 218 downloads in the last 30 days. Health score 37/100, keyword rankings, version adoption and the best alternatives.

**Verdict: Consider an alternative.** Clerk shows warning signs in 2026 — compare the alternatives below before installing. It runs on 400+ sites, is rated 5/5 and was last updated 2 years ago, and scores 37/100 on our health check.

**Clerk.io is a software that helps your customers buy more from your webshop, through 4 amazing feature:**

## Key facts

- **Overall rank:** —
- **Active installs:** 400+
- **Total downloads:** 17,539
- **Downloads (30 days):** 218 (+69% vs previous 30 days)
- **Rating:** 5/5 from 1 reviews
- **Health score:** 37/100 (At risk)
- **Version:** 4.2.1
- **Last updated:** Mar 26, 2025
- **Tested up to:** WordPress 6.5.12
- **Requires:** 
- **Support resolved:** 0 of 0 threads (last 2 months)
- **Developer:** clerkio (https://pageforge.pro/directory/authors/clerkio/)
- **WordPress.org:** https://wordpress.org/plugins/clerkio/

## Category rankings

| Category | Rank | Plugins |
|---|---|---|
| [customer conversion](https://pageforge.pro/directory/plugins/tag/customer-conversion/) | #1 | 1 |
| [customer retention](https://pageforge.pro/directory/plugins/tag/customer-retention/) | #1 | 8 |
| [customer segmentation](https://pageforge.pro/directory/plugins/tag/customer-segmentation/) | #1 | 3 |
| [product recommendations](https://pageforge.pro/directory/plugins/tag/product-recommendations/) | #3 | 45 |
| [semantic search](https://pageforge.pro/directory/plugins/tag/semantic-search/) | #1 | 33 |

## WordPress.org search positions

| Keyword | Position | Results |
|---|---|---|
| customer conversion | >100 | 2,810 |
| customer retention | #68 | 981 |
| customer segmentation | #58 | 232 |
| product recommendations | >100 | 1,206 |
| semantic search | >100 | 781 |

## Version adoption

- 4.2: 92.3%
- 4.1: 7.7%

## Frequently asked questions

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

### Is Clerk safe to use in 2026?
Clerk shows warning signs in 2026 — compare the alternatives below before installing. It runs on 400+ sites, is rated 5/5 and was last updated 2 years ago, and scores 37/100 on our health check.

### How many websites use Clerk?
Clerk is active on 400+ WordPress websites and has been downloaded 17,539 times since it launched in May 2017. It was downloaded 218 times in the last 30 days.

### Does Clerk work with WordPress 7.1?
Clerk is officially tested up to WordPress 6.5.12, while the latest release is 7.1.2. It may still work, but try it on a staging site first.

### When was Clerk last updated?
The latest version, 4.2.1, was released on March 26, 2025 (2 years ago).

### Who makes Clerk?
Clerk is developed and maintained by clerkio.


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Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/plugins/clerkio/ · Generated 2026-10-05 18:25 UTC by PageForge