Features;Checkify.pro checkout;SSCheckout checkout
Checkout format;Fully customizable, high-converting one-page checkout and Thank You (order confirmation) page;One-page checkout with Stripe integration
Supported payment methods;Stripe, PayPal (business) and Adyen, plus the majority of their local and alternative payment options;Stripe, its alternative payment methods. Klarna integration
Manual payment method;Yes, cash on delivery;No
Costs;Fixed subscription fee + variable transaction fee (0.65%...1.65%), depending on plan;3% transaction fee
Integration with Shopify;Seamless integration via API;As order importing tool, via custom app functionality
Multi-currency support;Yes, for all customers;Depends on Stripe’s eligibility
Multilingual checkout;Yes;Limited data available
Discounts and coupons;Unlimited manual and automatic discounts;Supports coupon codes
Upsells & extra offers;Native system of upsells, checkout page and Thank You page offers;N/A
Bundle products;Bundle sales compatibility;Compatible with Unlimited Bundles App
Ease of setup;Simple no-code setup and onboarding within admin interface;Easy setup, no coding skills required
Support;Knowledge base, emails and Intercom chats. All included in every subscription plan;£50 weekly or £150 monthly per store. Up to 100 email replies daily, excluding Sunday
Additional features;Custom scripts, Detailed analytics, Direct checkout (buy) links;Shopify Klarna Integration with Stripe, Cloaking Service: show white pages to VPN / Proxy, bot requests, countries filtering, work with different traffic sources (Facebook, TikTok, etc.)