Top 96 Custom fees Shopify Apps in September 2026

Consistently praised for being responsive, helpful, and resolving issues quickly.

The app is noted for its intuitive design and ease of use.

Streamlines cash-on-delivery orders, improving checkout speed and conversion rates.

Offers flexible customization for forms and checkout experiences.

Functions smoothly with minimal technical issues reported.

Easy to install and configure, even for users with limited technical knowledge.

Many users reported increased sales and improved conversion rates after using the app.

Support team is available around the clock to assist users.

Accommodates users in various regions with language options.

Enhances average order value with integrated upsell and downsell options.

Some users experienced errors with Facebook Pixel integration, affecting ad campaigns.

The free tier restricts order volume, which caused missed orders for some users.

A few users reported unexpected charges despite not actively using the app.

Consistently praised for quick, efficient, and friendly assistance, often resolving issues in minutes.

The app is intuitive and easy to navigate, with a clean layout that simplifies setup and use.

Effortlessly integrates with Shopify and other platforms, enhancing customer support workflows.

Offers live chat, FAQ pages, order tracking, and customization, rivaling paid alternatives.

Support team is highly responsive, often providing instant solutions to user queries.

Users appreciate the ability to tailor the chat widget and FAQ pages to match their brand.

The app provides robust functionality at no cost, exceeding expectations for a free tool.

Includes WhatsApp and upcoming Instagram/Facebook integration, expanding communication options.

Operates smoothly without noticeable lag or downtime across various devices.

Support pages and guides are clear and assist users in troubleshooting independently.

Some users experienced delays or failures in receiving instant message alerts on older devices.

Minor interface problems, such as FAQ pages displaying incomplete content, were reported.

A few users noted translation errors or mismatches in multilingual support.

While robust, the free tier may lack advanced features available in paid competitors.

Consistently praised for fast, friendly, and highly responsive assistance, often available 24/7.

Offers extensive tailoring options for forms and features to align with brand needs.

Noted for smooth, stable operation even during high traffic.

Frequently mentioned for significantly improving sales and order volumes.

Highlighted for intuitive design and ease of setup.

Includes upsells, downsells, SMS confirmations, and real-time analytics.

Technical support resolves problems promptly, often within minutes.

Many users appreciate the robust functionality available even without payment.

Orders processed via the app cannot be edited in Shopify’s dashboard, and conversion tracking is affected.

Some users reported initial setup difficulties or technical glitches.

A few reviewers found the pricing high compared to free alternatives.

Consistently praised for prompt, professional, and personalized assistance, often going above and beyond to resolve issues.

Easy setup and smooth integration with Shopify, enhancing the user experience with minimal effort.

Features like OTP verification and auto-cancellation significantly reduce fake or fraudulent COD orders.

Intuitive design and straightforward navigation make the app accessible and efficient.

Fast, stable, and hassle-free operation for managing COD orders.

Flexibility to tailor features like manual order confirmation and region-specific COD settings.

Automation and SMS/WhatsApp confirmations improve order success rates and customer trust.

Offers a pay-as-you-go option, making it accessible for small businesses.

Boosts sales, reduces RTO, and streamlines COD processes.

Some users noted that customers can bypass phone verification after initial OTP, undermining fraud prevention.

Claims of round-the-clock assistance were disputed by a few users.

Lack of full-feature trials on paid plans was criticized, limiting testing capabilities.

The app reliably performs its core task of managing cash-on-delivery orders with specific customer or country limitations.

Users frequently highlight the responsive and helpful customer service.

The app is praised for its simplicity, intuitive design, and helpful tutorial resources.

The absence of cost is a recurring positive point among reviewers.

Users appreciate the seamless and straightforward integration process.

Some users note the lack of a feature for bulk entry of pin/zip codes, making manual entry cumbersome.

Consistently praised for rapid response times, 24/7 availability, and effective issue resolution.

Users highlight the straightforward installation process and intuitive setup.

The app functions as expected, with no reported major technical issues.

Solves COD fee management seamlessly, with features like conditional fees and automation.

Support assists with tailored solutions, including theme adjustments and template edits.

Users appreciate the availability of a free version with useful features.

Works well across multiple stores, with easy replication of settings.

Documentation and guidance are easy to follow, reducing setup time.

Reduces COD-related losses and encourages prepaid orders.

Support team members are repeatedly mentioned by name for their expertise and patience.

Some users desire support for custom payment methods beyond COD.

Rapid, personalized assistance with frequent mentions of specific team members like Jan and Adam.

Simple and quick installation process with intuitive configuration.

Offers valuable features without cost, including customization of payment and shipping methods.

Smooth compatibility with Shopify stores, enhancing workflow efficiency.

User-friendly interface that simplifies complex tasks like COD fee management.

Consistently works as expected without technical issues.

Allows hiding, renaming, and reordering payment/shipping methods.

Support team resolves problems in minutes, often in real-time.

Specialized features for cash-on-delivery customization.

Helps streamline operations and improve checkout experiences.

Some users noted restrictions (e.g., only 2 active customizations in the free plan).