Crelly Slider

52 Quality Score

Active Installs

18/30

With 10,000 active installs, Crelly Slider is a niche plugin rather than a mainstream pick, trailing category leaders like Smart Slider 3 and MetaSlider by a wide margin.

Update Freshness

4/25

The plugin was updated on January 2, 2025, which is recent and reassuring, but the overall maintenance signal is modest given the small user base and absent support thread activity.

User Rating

15/15

A 98 out of 100 rating from 112 reviewers is unusually strong and suggests the small audience that uses it tends to be satisfied with what they get.

Support Health

8/15

Support health is the weak link: zero support threads opened and zero resolved, which means there is no public evidence the author is actively helping users troubleshoot issues.

WP Compatibility

8/15

The plugin is tested with WordPress 6.7.5 and requires WordPress 4.6, which is fine, but PHP version requirements are not declared, which is a transparency concern for modern hosting setups.

Scores higher than 4% of indexed plugins

About

A free responsive slider that supports layers. Add texts, images, videos and beautify them with transitions and animations.

Active Installs 10k+

Rating ★★★★½ 4.9/5

Last Updated 2025-01-02 11:27am GMT

Requires WordPress 4.6+

Tested Up To 6.7.7

Security History

5 known vulnerabilities, all patched

2 High 3 Medium

Most recent: January 6, 2025

View details ▸

Crelly Slider <= 1.4.6 - Authenticated (Admin+) Stored Cross-Site Scripting Medium

January 6, 2025 Patched in ["1.4.7"] CVE-2024-13116

Crelly Slider <= 1.4.5 - Authenticated (Subscriber+) Insecure Direct Object Reference Medium

April 25, 2024 Patched in ["1.4.6"] CVE-2024-33542

Crelly Slider <= 1.4.6 - Authenticated (Admin+) Stored Cross-Site Scripting Medium

April 15, 2024 Patched in [] CVE-2024-3752

Crelly Slider <= 1.3.4 - Arbitrary File Upload High

June 6, 2019 Patched in ["1.3.5"] CVE-2019-15866

Crelly Slider <= 1.1.1 - SQL Injection High

June 5, 2017 Patched in ["1.1.2"]

What It Does

Crelly Slider is a free WordPress plugin for building responsive sliders with layered content, including text, images, and video. It offers transitions and animations to add visual polish without coding. It works as a standalone slider tool you can drop into standard pages and posts.

Who It's For

This plugin suits small site owners, freelancers, and creative professionals who want a capable free slider without paying for premium options like Smart Slider 3. It is a reasonable pick for portfolio sites, restaurant promos, event pages, and small business showcases where a single well-designed slider is enough.

Who Should Skip It

Skip Crelly Slider if you need a well-supported, actively monitored plugin or if your site runs a high-traffic slider that depends on fast issue resolution, since the support channel shows zero answered threads. Also look elsewhere if you need WooCommerce, form, or popup features bundled in.

The Bottom Line

Crelly Slider delivers a strong feature set for a free plugin and earns glowing reviews from a small user base, but the complete absence of resolved support threads is a real risk. The overall quality score of 55.4 out of 100 reflects how thinly it competes with category leaders on adoption and support depth. Use it on low-stakes sites, but pick a higher-scoring alternative for anything business critical.

Related Plugins

Smart Slider 3 89/100

Pick Smart Slider 3 if you want a far more popular, actively supported slider with 800,000 installs and a richer feature set, even at a heavier plugin weight.

SiteOrigin Widgets Bundle 87/100

SiteOrigin Widgets Bundle is the better choice if you want slider capability bundled into a broader page-building widget system rather than a standalone slider plugin.

Slider, Gallery, and Carousel by MetaSlider 87/100

MetaSlider is the safer pick for galleries, carousels, and video sliders if you prioritize proven reliability and 500,000 installs over layered animations.