8 Best Square Alternatives for Online and In-Person Sellers in 2026
Looking for a Square alternative? Compare NYVA Pay, Stripe, PayPal, Clover, and more — for online sellers, international merchants, and hybrid retail.
NYVA Pay Team
NYVA Pay
Why Merchants Leave Square
Square built an empire on free POS hardware and simple in-person payments. For US coffee shops and market vendors, it is still a default choice. But merchants search for Square alternatives when they hit limits:
- International expansion — Square's global coverage lags borderless processors
- Online-first businesses that do not need POS hardware
- Account reviews and fund holds on high-growth online stores
- Desire for embed checkout on custom websites beyond Square Online
- Subscription and recurring billing needs beyond Square's basic tools
1. NYVA Pay — Best for Online and Borderless Sellers
If your business is primarily ecommerce — or you sell internationally — NYVA Pay is a stronger fit than Square's US-centric model.
- Accept payments in 195 countries
- Embed Pay button on any website — no Square Online required
- WooCommerce native plugin and Shopify via CartDNA
- Subscriptions with automatic retry
- Apple Pay at checkout
- Upfront verification — predictable operations after approval
See pricing and get started →
2. Stripe — Best for Online-First With Developer Resources
Stripe beats Square for custom ecommerce, SaaS billing, and marketplace platforms. No free card reader — but deeper online tooling. Trade-off: account restrictions. See Stripe alternatives if Stripe is not working for you.
3. PayPal / Zettle — Best for Brand Recognition
PayPal Zettle (formerly iZettle) competes with Square on in-person payments in some markets. PayPal online checkout remains ubiquitous. Account freeze risk applies — see NYVA Pay vs PayPal.
4. Clover — Best for Full-Service Retail POS
Clover offers hardware, inventory, and staff management for brick-and-mortar retail. Higher monthly costs, but richer POS features than Square for established shops.
5. Shopify POS — Best if You Already Run Shopify
Merchants on Shopify can unify online and in-person sales in one platform. Pair with NYVA Pay or another third-party gateway if Shopify Payments is unavailable in your region — Shopify Payments alternatives.
6. SumUp — Best for Micro-Merchants in Supported Regions
SumUp offers simple card readers and low-friction signup in Europe and select markets. Good for solo operators; limited for scaling ecommerce brands.
7. Toast — Best for Restaurants
Toast is purpose-built for food service — table management, kitchen displays, tip pooling. Overkill for product ecommerce; essential for restaurants leaving Square.
8. Lightspeed — Best for Multi-Location Retail
Lightspeed handles inventory across locations with integrated payments. Enterprise retail operations outgrow Square's simplicity — Lightspeed picks up where Square stops.
Decision Guide
| Your business | Consider |
|---|---|
| Online store, global customers | NYVA Pay |
| Custom web app or SaaS | Stripe |
| US market stall + simple online | Square (stay) or SumUp |
| Multi-location retail | Clover or Lightspeed |
| Restaurant | Toast |
| WooCommerce store | NYVA Pay plugin — WooCommerce gateways guide |
Hybrid Business Strategy
Many merchants use Square for farmers market weekends and NYVA Pay for their online store — two processors, one business. Keep bookkeeping clean by tagging revenue source in your accounting software.