KalaVSKalles
We've tested both themes side-by-side. Here's every metric, feature, and detail you need to choose the right one.

Kala
E-commerceKala by kalathemes (Power Elite Author) is a flexible, customizable Shopify OS 2.0 theme that lets you build your own store without touching a line of code. It ships with 70+ unique designed sections and product sections — bestselling, new, featured, deal products, collections, and creative banners — plus 7 headers, 4 footers, 7 creative product-page layouts, 6 collection layouts, and many mega-menu styles. Over 40 preset homepage layouts cover fashion, electronics, cosmetics, gifts, furniture, groceries, and more, ready to launch immediately. Technically built for production: compiled, compressed code for speed, Google PageSpeed optimization, integrated microdata and rich snippets so prices, reviews, and stock display in Google results. Its mobile UI/UX is specially optimized for shopping on smartphones and tablets to boost mobile conversion rates.

Kalles
E-commerceKalles is a clean, versatile, and blazing-fast Shopify theme by The4, built for performance, conversion, and long-term growth. With over 25,000 sales and a 4.98-star rating from 2,200+ reviews, it is one of the most trusted Shopify themes on ThemeForest. Kalles is not just about design — it ships with built-in conversion features that save you money on paid apps, an optimized core with no bloated scripts, and fifteen-plus purpose-built demo sites you can import and customize in minutes. Whether you run a small boutique or a large catalog, Kalles is built to scale with your business.
Detailed Specs Comparison
Feature Availability
Kala — Pros
- 10+ years on ThemeForest with 5,305 sales and a 4.86-star rating from 184 reviews
- 70+ sections, 40+ homepages, 7 product layouts — among the most flexible themes in this collection
- Production-grade compiled code for speed with Google PageSpeed + rich snippet optimization
- Power Elite Author (kalathemes) with well-documented support and frequent updates
Kala — Cons
- Shopify 2.0 only — no OS 3.0 Theme Block architecture (older section model)
- Doesn't support true multi-language out of the box (only Shopify's Translation Editor)
- Support charges extra fees for SEO/schema customization beyond standard setup
Kalles — Pros
- Proven track record: 25,000+ sales and a 4.98-star rating from 2,200+ reviews
- Built-in conversion features reduce reliance on paid Shopify apps
- 15+ demos importable in minutes with drag-and-drop customization
- Fast, lightweight core with strong Core Web Vitals performance
Kalles — Cons
- Premium pricing compared to budget Shopify themes
- More demos and options can feel overwhelming for first-time users
- Some advanced modules still benefit from the EComposer partner app
The Final Verdict
After analyzing every metric, here's our professional recommendation.
Kala
Kalles
WinnerKalles is our recommended choice with a score of 95 vs 94. It wins in 5/6 comparison categories. However, both themes are excellent — your final decision should factor in your specific project needs and builder preference.