Spec comparison tables, Magento native or extension?

Magento has native product compare (the "compare" button on PDP / category) but it’s minimal, basic side-by-side with first-level attributes. Electronics shoppers expect richer comparison.

Native + theming: Hyvä compare module + custom layout for the compare-page renders all 30+ attributes per attribute set in a sticky-header table. Free, but needs ~3-5 days of theming work.

Extensions (in order of fit):

• Mirasvit Advanced Product Compare ($199): adds multi-set comparison, attribute grouping (display "Display" attributes together, "Battery" attributes together), sticky-header on long tables, share-comparison-by-link. Mature, well-supported.
• Magefan Better Compare ($129): lighter alternative, AJAX-based, mobile-optimised. Good for B2C electronics.
• Mageworx Advanced Compare ($249): includes "compare with" widget on PDP, "frequently compared together" recommendations. Adds a B2C upsell angle.

For high-end electronics (cameras, laptops, networking gear) Mirasvit + Hyvä is the standard combo. The compare table itself is also a SEO landing-page candidate, Google ranks "X vs Y" comparison URLs, so structure your compare-by-URL pattern with proper canonicals.