Best Square alternatives in 2026

Looking for an alternative to Square? Whether you've outgrown it, find the pricing steep, or just want to weigh your options, these are the strongest payment processing alternatives in 2026 — ranked on pricing, features, and who each one fits best. Square itself has a free tier, so we've flagged where each option is cheaper, simpler, or more specialized.

1
PayPal
Best for: smb
Send and accept payments worldwide. A popular payment processing alternative to Square — custom. Particularly strong for smb.
4.4CustomVisit
2
SumUp
Best for: micro-merchants
If Square feels like overkill or over-budget, SumUp is a leaner option with a genuinely usable free tier. Card readers and payments for SMBs. Pricing: free.
4.3FreeVisit
3
Stripe
Best for: developers
Stripe goes head-to-head with Square on features. Payments infrastructure for the internet. Best suited to developers. Custom.
4.6CustomVisit
4
Wise
Best for: freelancers
A well-rated payment processing pick. Cheap international money transfers. Wise offers a free plan and starts at free, making it a credible Square replacement.
4.6FreeVisit
5
Paystack
Best for: african-business
Payments for Africa. A popular payment processing alternative to Square with a genuinely usable free tier — free. Particularly strong for african-business.
4.6FreeVisit
6
Mollie
Best for: ecommerce
If Square feels like overkill or over-budget, Mollie is a leaner option. Effortless payments for Europe. Pricing: custom.
4.5CustomVisit
7
Xendit
Best for: sea-business
Xendit goes head-to-head with Square on features with a genuinely usable free tier. Payments for Southeast Asia. Best suited to sea-business. Free.
4.5FreeVisit
8
Tabby (BNPL)
Best for: mena-retail
A well-rated payment processing pick. Buy now, pay later for MENA. Tabby (BNPL) offers a free plan and starts at free, making it a credible Square replacement.
4.5FreeVisit

Still considering Square itself? Read our Square review →

Frequently asked questions

What is the best Square alternative?

PayPal is our top-rated Square alternative for 2026. Send and accept payments worldwide. Custom.

Is there a free Square alternative?

Yes — SumUp, Wise, Paystack all offer a free tier you can start on without a credit card.

Why switch from Square?

Common reasons are price, a simpler feature set, better fit for a specific use case, or platform support. Each tool above notes where it has an edge over Square.