Key Features

• Add To Cart buttons on collection pages, search results, and homepage
• Variant and quantity selection directly from product listings
• Exclude specific products or collections from displaying buttons
• Fully customizable button design to match your store branding
• Integrated with popular theme drawer carts for seamless experience

Verdict on CBB

CBB is a simple, affordable, and effective conversion booster. At $4.99/month with a Built for Shopify badge, it does one thing extremely well — adds purchase buttons everywhere. The 4.9 rating across 111 reviews confirms reliability. Great for stores where browsing collections is the primary shopping pattern.

Key Features

• Smart Gifts/BOGO and automatic stackable discounts
• Checkout UX widgets and custom banners
• Social proof and shipping/payment reorder options
• Custom form fields for checkout
• Thank You and Order Status page support

Verdict on Smart

Smart Checkout Widgets is a Built for Shopify checkout customization tool that adds gifting, upsells, and custom content directly in the checkout flow. The free-to-install starter plan with 100 orders/month is great for testing. Only 4 reviews but the 5.0 rating and Shopify certification are promising.