Sleek Compare vs BEAF

BEAF (Ultimate Before After Image Slider & Gallery) is one of the more popular WordPress before/after plugins with 20,000+ active installs. It covers a lot of ground -- gallery mode, multiple page builder integrations, and various customization options. But that feature set comes with weight. Here's how it compares to Sleek Compare on performance, accessibility, and value.

Quick Comparison

Feature BEAF Sleek Compare
Total file size (JS + CSS) 50KB+ Under 10KB
Dependencies jQuery Zero
Page builder support Elementor, Gutenberg, Bricks, WPBakery Gutenberg, Elementor (Pro), Shortcode
Gallery mode Yes No
Keyboard / ARIA accessibility Limited Full WCAG 2.1 AA
Lazy loading Browser default IntersectionObserver
Slider orientations Horizontal & vertical Horizontal & vertical
CSS variable theming No Yes
Core Web Vitals impact Moderate (jQuery overhead) Negligible
Pricing model Free / Pro from $25/yr (subscription) Free / Pro $29 one-time

What BEAF Does Well

BEAF has been around a while and has built up a solid feature set:

  • Gallery mode -- display multiple before/after comparisons in a single gallery layout. Useful for portfolios, case studies, or any page showing a series of transformations
  • Broad builder support -- native widgets for Elementor, Gutenberg, Bricks, and WPBakery. If you're on a less common builder, BEAF likely has you covered
  • Visual customization -- more styling options out of the box, including label positioning, separator styles, and animation effects
  • Both orientations -- horizontal and vertical slider directions with per-slider configuration
  • Large install base -- 20,000+ active installs means plenty of community feedback and continued development

If you need a gallery of multiple comparisons on a single page, or you're locked into WPBakery or Bricks, BEAF handles those cases well.

Where Sleek Compare Wins

Sleek Compare was built with one priority: ship a fast, accessible slider that doesn't drag your site down.

  • Performance -- under 10KB total (JS + CSS combined) vs 50KB+ for BEAF before you factor in the jQuery dependency. On sites already loading jQuery, the gap narrows, but on modern WordPress setups that have dropped jQuery, Sleek Compare avoids pulling in a 90KB library
  • Zero dependencies -- pure vanilla JavaScript. No jQuery, no runtime libraries, no compatibility shims. Fewer moving parts means fewer things that break on updates
  • Accessibility -- full keyboard navigation with arrow keys, proper ARIA roles and labels, visible focus indicators, and 48px touch targets. BEAF has basic mouse/touch interaction but lacks comprehensive keyboard and screen reader support. If your site needs WCAG 2.1 AA compliance, this matters
  • Lazy loading -- images load via IntersectionObserver, so sliders below the fold don't block initial page render. BEAF relies on the browser's native lazy loading, which is less precise and not supported in all contexts
  • Core Web Vitals -- the combination of tiny file size, zero dependencies, and IntersectionObserver means Sleek Compare has negligible impact on LCP, CLS, and INP. BEAF's jQuery dependency and larger payload show up in Lighthouse audits
  • CSS variable theming -- restyle the slider handle, overlay colors, labels, and dimensions using CSS custom properties. No PHP filters or custom CSS panels required
  • One-time pricing -- Sleek Compare Pro is $29 once, not $25/year. After two years, BEAF Pro has cost you $50. Sleek Compare is still $29

Who Should Use What

Pick the tool that matches your priorities:

  • Choose BEAF if you need gallery mode to display multiple comparisons in a grid, or you're on WPBakery/Bricks and need a native widget for those builders
  • Choose Sleek Compare if you care about page speed, Core Web Vitals, accessibility compliance, or you want a slider that doesn't add jQuery to your front end

These plugins solve the same core problem -- showing before/after images -- but they make different tradeoffs. BEAF trades performance for features. Sleek Compare trades features for performance. For most sites showing one or two comparisons per page, Sleek Compare delivers exactly what you need without the overhead.

Verdict

If your site runs on a page speed budget -- and every site should -- Sleek Compare is the clear pick. Under 10KB, zero dependencies, full accessibility, and a one-time $29 price tag. BEAF is a capable plugin with more features, but those features come at the cost of jQuery overhead, weaker accessibility, and a recurring subscription. For the majority of WordPress sites that need a clean, fast before/after slider, Sleek Compare does the job with less code and less long-term cost.

Ship a Faster Before/After Slider

Install Sleek Compare and get a lightweight, accessible image comparison slider that keeps your Core Web Vitals clean. Under 10KB, zero dependencies.