SlingBlocks – Gutenberg Blocks by FunnelKit (Formerly WooFunnels)

77 Quality Score

Active Installs

17/30

At only 6,000 active installs, SlingBlocks has a small footprint, though its popularity score is boosted slightly by the FunnelKit brand association.

Update Freshness

25/25

Updated in May 2026 and tested against WordPress 7.0.0, maintenance is a clear strength of this plugin.

User Rating

12/15

A perfect 100/100 from 4 ratings is encouraging, but the sample size is too small to draw firm conclusions about long-term user satisfaction.

Support Health

8/15

With zero support threads recorded, there is no track record to evaluate, which keeps the support health score in neutral territory.

WP Compatibility

15/15

Compatibility scores full marks thanks to up-to-date WordPress 7.0.0 testing, a reasonable PHP 7.4 minimum, and Gutenberg-native architecture.

Scores higher than 54% of indexed plugins

About

A minimalist Gutenberg Block Plugin that extends Gutenberg to provide page building capabilities.

Active Installs 7k+

Rating ★★★★★ 5/5

Last Updated 2026-05-23 11:56am GMT

Requires WordPress 5.6+

Tested Up To 7.0.0

Requires PHP 7.4+

Security History

3 known vulnerabilities, all patched

3 Medium

Most recent: August 20, 2025

View details ▸

What It Does

SlingBlocks by FunnelKit adds a curated set of Gutenberg blocks aimed at building marketing pages, sales pages, and WooCommerce funnels without leaving the block editor. It extends the default WordPress editor with blocks for layouts, content sections, and conversion-focused elements. The plugin is positioned as a minimalist alternative to full page builders like Elementor.

Who It's For

It is best for small business owners, WooCommerce store operators, and solo marketers who already use Gutenberg and want lightweight blocks for landing pages, product launches, and sales funnels rather than a heavyweight visual builder. Agencies running a handful of conversion-focused sites on WordPress will also find it useful.

Who Should Skip It

If you already use Elementor, Spectra, or Kadence Blocks, there is little reason to add another block library. High-traffic publishers and developers needing a deep ecosystem of third-party add-ons should look at the more mature alternatives instead.

The Bottom Line

SlingBlocks is a well-maintained, narrowly focused Gutenberg block library from FunnelKit that scores 76.42/100 and fills a real gap for WooCommerce funnel creators. The tiny install count and near-zero support history make it a calculated bet rather than a safe default. Worth trying on a non-critical site before committing to it for client work.

Related Plugins

Elementor Website Builder 95/100

Pick Elementor if you want the deepest visual builder ecosystem, thousands of templates, and support for nearly any use case.

Spectra Legacy 95/100

Choose Spectra if you want a more mature Gutenberg block library with stronger community adoption at over 1 million installs.

Popup Maker 90/100

Go with Popup Maker if your primary goal is opt-in popups and lead capture rather than full page building.

Kadence Blocks 89/100

Pick Kadence Blocks if you want a lightweight Gutenberg toolkit with strong design controls and a much larger install base.

Hostinger Reach 89/100

Choose Hostinger Reach if your priority is AI-driven email marketing rather than page or funnel building.