Ecommerce

Shopify is the best ecommerce platform for small businesses opening their first online store in 2026; Square Online suits shops that also sell in person and want to start on its $0 plan, and Wix suits owners who want full design control. Ecwid has the cheapest paid plan at $5 a month.

1. 1. Shopify8.8
2. 2. Square Online8.5
3. 3. Wix eCommerce8.5

Klaviyo is the best email marketing software for online stores in 2026, with a free plan for 250 active profiles and the deepest set of store-triggered flows; Omnisend suits small and mid-size stores that want email, SMS and push in one builder, with Standard at $48 for the first three months at 500 contacts. Moosend is the cheapest paid option at $7 per month billed annually, and Shopify Messaging gives Shopify stores 10,000 free emails a month.

1. 1. Klaviyo8.9
2. 2. Omnisend8.8
3. 3. Shopify Messaging8.5

Square for Retail is the best POS system for retail stores in 2026, with a free plan and inventory intake and purchase orders on Square Plus at $49 per location a month; Shopify POS suits stores that also sell online through Shopify, and Lightspeed Retail suits specialty and multi-store retailers from 89 USD a month. eHopper is the cheapest paid option at $10 a month billed yearly.

1. 1. Square for Retail9.2
2. 2. Shopify POS8.8
3. 3. Lightspeed Retail8.6

Square is the best POS system for small businesses in 2026, with a $0 Square Free plan and Square Plus at $49 per location per month; SumUp suits sellers who want a cheap card reader and no monthly fee, with POS Plus at $49 a month. The cheapest options cost $0 a month: Square Free, SumUp, Loyverse, Helcim and PayPal Point of Sale charge nothing for the software and earn on card fees or add-ons.

1. 1. Square9.2
2. 2. SumUp8.6
3. 3. Clover8.5