Alternatives

Best alternatives to Unzer Checkout Booster for Shopify

Unzer Checkout Booster — The app displays installment and invoice messaging widgets on product and cart pages, with configurable layout, colors, fonts, and info modals. Mer.... These are the top-rated Payments Shopify apps to consider instead of Unzer Checkout Booster, ranked by Ecomgraph rating and review data.

10 alternatives · Payments

App

RatingMerchantsPricing

PayRules: Hide Payment Methods

Built for Shopify

KlinKode · since 2024 · Selling products

Hide payment options conditionally to avoid unwanted fees

Rating

4.9

Merchants

—

Pricing

Free plan available

Afterpay On‑Site Messaging

Built for Shopify

Afterpay · since 2021 · Selling products

Increase customer sales with pay-over-time onsite messaging

Rating

3.1

Merchants

—

Pricing

Free

Partialy: Partial COD Fee

Built for Shopify

NxtSphere Tech · since 2025 · Selling products

Boost sales with flexible partial payments & deposits. Secure your revenue with our advanced Cash on Delivery (COD) to verify orders, add fees & reduce RTO.

Rating

4.8

Merchants

—

Pricing

Free plan available

CCL Hide Payment Methods

Built for Shopify

CCL · since 2024 · Selling products

Hide payment methods, sort, reorder, rename them conditionally

Rating

5.0

Merchants

—

Pricing

Free plan available

Koin Store Credit & Rewards

Built for Shopify

Koin · since 2024 · Payments

Reward with store credit cashback to boost repeat purchases

Rating

5.0

158

Merchants

—

Pricing

Free

Downpay: Partial Pay & Deposit

Built for Shopify

Downpay · since 2023 · Upsell and bundles

Offer deposit & partial payment for custom and pre-order sales

Rating

5.0

Merchants

—

Pricing

Free trial available

Appstle℠ Subscriptions App

Built for Shopify

Appstle Inc. · since 2021 · Loyalty and rewards

Retain customers with subscriptions, subscription box, bundles

Rating

5.0

7,703

Merchants

—

Pricing

Free plan available

Appstle℠ Memberships

Built for Shopify

Appstle Memberships · since 2022 · Payments

App for membership plans, member perks, and recurring payments

Rating

5.0

803

Merchants

—

Pricing

Free to install

Kaching Subscriptions App

Built for Shopify

Kaching Bundles & Upsells · since 2025 · Promotions

Easily launch and manage recurring product subscriptions. Built for growth and retention.

Rating

5.0

752

Merchants

—

Pricing

Free plan available

Loop Subscriptions App

Built for Shopify

Loop Solutions Inc · since 2021 · Upsell and bundles

Subscription app to manage subscriptions at scale

Rating

5.0

697

Merchants

—

Pricing

Free plan available

← Back to Unzer Checkout Booster·All Payments apps

Unzer Checkout Booster alternatives — FAQ

What is the best alternative to Unzer Checkout Booster?

PayRules: Hide Payment Methods is the highest-rated alternative to Unzer Checkout Booster in the Payments category, with a 4.9 rating across 98 reviews. See the full ranked list above.

Are there free alternatives to Unzer Checkout Booster?

Some Payments apps offer free or freemium plans. Each app above links to its Ecomgraph page where you can see normalized pricing tiers and per-plan features.

How are these Unzer Checkout Booster alternatives ranked?

Alternatives are other Payments Shopify apps ranked by Ecomgraph data — primarily average rating weighted by review count — excluding Unzer Checkout Booster itself.