What are the key differences between Fattmerchant and WooCommerce Payments?

Compare Fattmerchant and WooCommerce Payments side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Fattmerchant and WooCommerce Payments scored?

Fattmerchant has an AI score of 7.6/10 and WooCommerce Payments has an AI score of 8.5/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Fattmerchant vs WooCommerce Payments 2026 - Compared

Fattmerchant

WooCommerce Payments

WINNER WooCommerce Payments

WooCommerce Payments edges ahead with a score of 8.5/10 compared to 7.6/10 for Fattmerchant. While both are highly rated...

Fattmerchant

7.33 Good

Payment Processor Get Fattmerchant open_in_new

emoji_events WINNER

WooCommerce Payments

7.24 Good

Payment Processor Get WooCommerce Payments open_in_new

Fattmerchant From $29/mo

payments

WooCommerce Payments From $2.9% + $0.30 per transaction Free plan available

psychology AI Verdict

WooCommerce Payments edges ahead with a score of 8.5/10 compared to 7.6/10 for Fattmerchant. While both are highly rated in their respective fields, WooCommerce Payments demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: WooCommerce Payments

verified Confidence: Low

Ready to decide? Get WooCommerce Payments arrow_forward

description Overview

Fattmerchant

Fattmerchant (now Stax) offers a unique subscription-based pricing model with true interchange-plus pass-through rates. It provides an omnichannel platform with API, virtual terminal, and POS integrations. It targets growing businesses with consistent monthly volume that want predictable costs. It charges a monthly membership fee (starting at $99) plus wholesale interchange fees. It ranks for its...

WooCommerce Payments

WooCommerce Payments is the official, integrated payment solution for stores built on WooCommerce and WordPress. It allows merchants to manage payments directly within their WordPress dashboard. It is exclusively for WooCommerce store owners. Pricing is a simple, transparent rate (2.9% + $0.30 for US cards) with no monthly fees. It ranks for its deep, seamless integration with the WooCommerce ecos...