Shopify Flat-rate shipping apps 2026

Tshirtgang Print On Demand

7.6

8 Reviews

Your On Demand Printing Company Show more

Tshirtgang Print On Demand is a user-friendly app designed to enhance your Shopify store with seamless and efficient t-shirt fulfillment services. With an easy setup that takes just a few clicks, this app allows you to design custom t-shirts and manage orders effortlessly. It boasts 24-hour processing and competitive industrial pricing, ensuring quick turnaround times and cost-effectiveness. Orders are shipped from Buffalo, USA, with a flat-rate shipping model that keeps delivery costs predictable and manageable. Fully integrated with your store, Tshirtgang automates the posting of products, simplifying inventory management. This app is an ideal solution for store owners seeking a hassle-free and reliable print-on-demand partner.

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Easy setup

Store integration

24-hour processing

Flat-rate shipping

Custom t-shirt design

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Meetanshi Shipping Per Item

$3.99 / Month

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Improve shipping calculation: per item & flat rate shipping Show more

Meetanshi Shipping Per Item is a versatile app designed to enhance your store's shipping strategy by allowing you to assign specific shipping rates to individual products or implement a flat rate for all items or orders. With just a few straightforward settings, you can determine shipping costs based on either individual products or the entire order during checkout, offering comprehensive control over pricing. This functionality ensures clear and transparent communication with your customers, improving their overall shopping experience. The app also provides options to calculate fees using the sum, maximum, or minimum of the specified rates, tailored to best suit your business model. Furthermore, you can selectively apply per-item or flat-rate shipping to specific countries, ensuring flexibility in your shipping policies. To align with your brand, the app allows customization of the shipping title and description, offering a seamless integration with your existing store setup.

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Flat rate shipping

Per item rates

Country-specific rates

Customizable title

Rate calculation options

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Tweet Fast

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AI Writer that transforms your tweets from meh to mind-blown in 8 seconds flat. Show more

TweetFast is an innovative AI-powered platform tailored to enhance your Twitter content creation experience. By utilizing insights from over 10,000 top-performing tweets, it transforms simple drafts into captivating content through proven viral engagement frameworks. The platform offers a suite of AI-driven features, such as viral tweet generation, thread hook creation, Socratic tweet composition, idea generation, and tweet rewriting, empowering you to create impactful and engaging tweets effortlessly. With flexible pricing plans starting from a budget-friendly Starter plan at $4.99/month to a comprehensive Lifetime package at $145, TweetFast is accessible to both individual creators and agencies. Whether you're looking to boost your personal online presence or enhance a brand's Twitter strategy, TweetFast provides the tools to make every tweet count. Experience the future of tweeting with this user-friendly yet powerful tool that ensures your Twitter content stands out.

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Idea generation

Viral tweet generation

Thread hook creation

Socratic tweet composition

Tweet rewriting

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Rendra – AI Model Images

$19-$49 / Month

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"Create model photos from flat images effortlessly with Rendra."

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Postal Express Kazakhstan

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"Effortless, insured shipping from USA to Kazakhstan with fraud prevention." Show more

Postal Express Kazakhstan is a comprehensive app designed to facilitate seamless shipment from the USA to Kazakhstan, offering flat rate shipping and essential market tools in one convenient platform. With an automated international workflow, the app handles all customs documentation and commercial invoices, ensuring a hassle-free process. Operating from a central warehouse in Florida, Postal Express Kazakhstan manages efficient last-mile delivery with a commitment to reliability. The app stands out by effectively mitigating fraud risks through customer verification prior to package delivery. Additionally, it ensures peace of mind with transactions and shipments being fully insured by its USA-based office. Users can ship packages locally within the USA to the Florida warehouse using any courier, and Postal Express Kazakhstan will forward them to Kazakhstan with a swift delivery time of 5 to 7 days. Customers are kept in the loop with synchronized tracking numbers and timely notifications, enhancing both transparency and customer satisfaction.

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Fraud prevention

Last-mile delivery

Package tracking

Commercial invoices

Flat rate shipping

Automated workflow

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Indokir

$6.99 / Month

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Indonesian shipping rates discount and unique for each orders Show more

Indokir is a versatile app designed to streamline the shipping process for online retailers in Indonesia by providing accurate shipping rates from popular carrier services like JNE, Sicepat, Anteraja, JNT, RPX, TIKI, POS, and Lion Parcel directly on checkout pages. It ensures transparency and efficiency by eliminating the guesswork typically associated with shipping costs. Indokir also offers features like shipping rate discounts, which can be applied with or without a minimum purchase, making it easier to accommodate different promotional strategies. Additionally, the app allows the inclusion of unique codes for each order, which is particularly beneficial when dealing with manual payment methods, simplifying bank mutation checks. This ensures that businesses can not only provide precise shipping information but also customize orders to enhance customer satisfaction and streamline backend operations. By leveraging Indokir, e-commerce platforms can improve user experience, foster customer loyalty, and enhance operational efficiency.

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Accurate shipping rates

Discount shipping rates

Rules-based discounts

Unique shipping codes

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Trexity

(3.6/5)

20 Reviews

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Flat-rate Local delivery when you need it. Show more

Trexity is a state-of-the-art local delivery app designed to empower businesses by efficiently managing their doorstep deliveries. With its easy, affordable, and reliable services, business owners can reclaim valuable time to focus on growth rather than logistics. The app seamlessly syncs data to the Trexity Merchant Portal for effortless management and analysis. It also features automatic generation of labels and receipts, reducing administrative overhead. Additionally, Trexity keeps everyone informed with automated customer notifications and real-time tracking pages, ensuring transparency and customer satisfaction. Embrace a streamlined delivery process with Trexity and elevate your business efficiency.

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Automated notifications

Label generation

Customer tracking

Flat-rate delivery

Reliable local delivery

Data sync portal

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Toga Ai

$20-$32 / Month

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Transform product photos into model-wearing images using AI, effortlessly. Show more

Toga AI is a revolutionary app designed for fashion merchants, seamlessly transforming flat, hanger, or mannequin product photos into vibrant images of models wearing the products. Powered by AI, Toga AI eliminates the need for costly photoshoots or time-consuming editing, allowing users to create polished visuals in less than a minute. This app integrates directly with Shopify, offering a smooth and intuitive workflow that enhances your brand’s visual appeal. Users can select model types, explore advanced features like Pro Mode for enhanced details, and generate images with various poses effortlessly. The generated images are perfect for product pages, advertising campaigns, and social media content, ensuring consistency across all platforms. With Toga AI, effortlessly upload finalized images directly to your Shopify listings, boosting your store's visual impact and customer engagement.

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Ai image transformation

Model type selection

Direct shopify upload

Pro mode upscale

Multiple poses generation

Integrated workflow

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AI Fashion Model Photos+Videos

$30-$999 / Month

8.2

3 Reviews

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Create new backgrounds, images, and videos in seconds with AI. Show more

ImagineCreate AI Image Creator is a cutting-edge app designed to revolutionize your product visuals by utilizing advanced AI technology. With just a few clicks, you can instantly transform and customize the background of your images to suit any context, making it perfect for seasonal promotions or specific campaigns. Not only does the app provide the ability to change backdrops, but it also allows you to enhance images by adding design elements, promotional messages, and AI-generated captions. This functionality ensures that your content is optimized for every marketing channel while keeping your brand on trend. The app significantly reduces the time and cost associated with traditional product photoshoots, offering a quick and efficient way to keep your digital storefront fresh and engaging. Additionally, ImagineCreate AI Image Creator features tools to automatically remove current backgrounds and generate new scenes simply by describing the desired setting, making it accessible to users of all skill levels. Whether you’re a small business owner or a marketing professional, this app is an essential tool for boosting your product’s visual appeal.

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Instant background transformation

Customizable design elements

Caption and description generation

Photo enhancement tools

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Huhu: AI Model+Virtual Try‑on

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"Transform flat images into lifelike fashion model photos effortlessly." Show more

Huhu: AI Model Virtual Try-on revolutionizes the way fashion brands present their clothing online by transforming flat product shots into dynamic, lifelike on-model photos. Designed exclusively for the fashion industry, this app utilizes advanced AI trained to capture the garment's flow, fit, and intricate details, ensuring each piece looks as real and inviting as possible. Say goodbye to costly photoshoots; Huhu delivers consistent, stunning results without the need for a camera, crew, or any retouching. With a choice of diverse fashion models and multi-angle shots including front, side, and back views, your products become immediately shop-ready. The app works seamlessly with any garment type - whether on-model, mannequin, flat-lay, or ghost mannequin. Achieve a polished, professional look in seconds and enhance your customers' shopping experience with Huhu's innovative virtual try-on technology.

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Ai model try-on

Lifelike product photos

Garment flow understanding

Multi-angle model views

Quick visualization results

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vFit: AI Model Photos & Try‑On

$9.99-$29.99 / Month

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"Create stunning AI-generated model images without photoshoots for your apparel." Show more

VFit - AI Model Try-On revolutionizes the way fashion and apparel merchants showcase their products by enabling the creation of stunning model images without the need for traditional photoshoots. Utilizing advanced AI technology, VFit generates high-quality model photos that feature your products in customizable poses and backgrounds, offering a highly flexible and cost-effective solution. This innovative app improves product presentation, making it easier to captivate and attract consumers, thereby boosting conversion rates and enhancing brand image. Whether you're introducing new clothing lines or updating your existing catalog, VFit provides the tools to craft engaging, realistic visuals that resonate with your audience. With access to a diverse AI-generated fashion model library at no extra cost and ultra-sharp 4k-resolution output, VFit ensures that your store display is nothing short of flawless. Additionally, users can receive expert designer support to further refine and perfect their product imagery, turning simple product photos into professional-quality visuals in seconds.

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Ai-generated images

Customizable poses

Diverse model library

4k-resolution images

Instant lifestyle photos

Professional model photos

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TreeNav

$7 / Month

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"Organize and customize storefront navigation with drag-and-drop hierarchy editor."

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MODA: AI Catalog Photos+Video

9.1

2 Reviews

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AI-generated product images and videos; transform single photos effortlessly.

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Depthy – iPhone‑style 3D image

$10-$30 / Month

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Transform static photos into dynamic, interactive 3D visuals effortlessly.

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CRO Guru ‑ Launch Check

8.2

1 Reviews

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CRO audit store to optmize store conversion rate using AI GPT Show more

CRO Guru - Checklist Expert is a cutting-edge app designed to enhance your store's conversion rates with the power of AI. Utilizing advanced AI GPT technology, it generates actionable audit checklists aimed at optimizing your store's conversion rate (CVR), customer lifetime value (LTV), and average order value (AOV). The app focuses on comprehensive funnel optimization and health, covering every step of the customer's journey from landing page to purchase. CRO Guru's AI-driven suggestions aid in improving the UX/UI of your landing page, product page, and checkout page, facilitating a smoother customer experience. By delegating the task of CRO (Conversion Rate Optimization) to a team of experts, you can concentrate on expanding your business without the hassle of conducting extensive site audits. Save time and resources while effectively boosting your store's performance with CRO Guru's expert guidance.

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Funnel optimization

Ai audit checklist

Ux/ui suggestions

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City‑wise Shipping Rate

$5 / Month

1 Reviews

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Manage Local city-wise Shipping Rates for Advanced stores Show more

City-wise Shipping Rate is a dynamic Shopify app designed exclusively for merchants on the Advanced or Plus Plan. This app enables you to effortlessly manage shipping costs and customize the checkout experience for your customers by defining weight-based rates for specific pin codes. To get started, simply create a shipping zone by entering its name, then input the relevant pin codes and set weight-wise shipping rates. The app allows you to specify weight in kilograms, providing precise control over shipping costs. Additionally, it offers the flexibility to design custom shipping rates based on city, weight, or pin code, ensuring no extra payments within the state. With dedicated support readily available, City-wise Shipping Rate is your reliable partner for optimizing shipping logistics and enhancing customer satisfaction.

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Weight-based rates

City-wise shipping

Custom shipping zones

Pin code specific

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CI Shipping Rate Per Product

$2.99-$4.99 / Month

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Flexible shipping rates per product, customize by country, streamline processes. Show more

The CI Shipping Rate Per Product app is designed to offer a versatile and efficient shipping solution tailored to meet the specific needs of your store. This app allows you to set flexible shipping rates at both the product and order level, providing options for individual or global shipping rates. You can easily configure country-specific shipping to cater to different markets, enhancing your ability to meet international shipping demands while aligning with your business goals. Additionally, the app enables you to apply flat rates for multiple quantities of the same product and offers the capability to restrict shipping to certain countries if needed. With features such as the option to provide free shipping based on cart value or for individual products, CI Shipping Rate Per Product ensures a streamlined shipping process that benefits both merchants and customers. This tool simplifies the logistics of shipping, helping to create a seamless shopping experience on your platform.

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Global shipping rates

Quantity-based rates

Shipping restrictions

Individual shipping rates

Country-specific customization

Order-wide shipping

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CI Shipping Rate By Distance

$4.99 / Month

8.2

1 Reviews

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"Real-time shipping rates based on customer's delivery distance." Show more

CI Shipping Rate By Distance is an innovative app designed to enhance the shipping experience for both store owners and customers. By calculating real-time shipping rates based on the precise distance to the customer’s address, it ensures a fair and transparent pricing structure. This approach effectively addresses the limitations of traditional flat-rate shipping, which can often lead to customer dissatisfaction due to inaccurate charges. Store owners can customize their pricing model by setting a fixed rate per kilometer or mile, enabling more control over shipping expenses. Moreover, the app offers flexibility in calculating distances, with options for either straight-line measurements or actual route-based calculations. By implementing this app, merchants can significantly reduce cart abandonment and improve customer satisfaction. CI Shipping Rate By Distance transforms shipping rate calculations into a seamless and accurate process, aligning costs closely with logistics realities.

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Distance-based pricing

Real-time rate calculation

Customizable rate models

Straight line/route calculation

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Rate Lab

$39-$299 / Month

9.1

1 Reviews

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"Customize shipping rates effortlessly with Rate Lab's DIY carrier solution."

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PH Ship Rate & Track for FedEx

$19-$99 / Month

9.2

549 Reviews

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FedEx-certified: Integrate your FedEx account to ship and rate Show more

The PH Ship Rate & Track for FedEx app integrates seamlessly with FedEx to streamline your shipping processes within Shopify. This powerful tool allows you to generate and print FedEx shipping labels directly, reducing time and minimizing human error. By displaying real-time FedEx shipping rates and delivery estimates at checkout, you can ensure accurate pricing for your customers, avoiding costly discrepancies. Once orders are shipped, they are automatically marked as fulfilled, with tracking details sent to customers, drastically reducing "Where’s my package?" inquiries. The app also supports advanced shipping options such as using FedEx flat rate boxes or your own packaging and offers features like FedEx Hold at Location. Easily set up by entering your FedEx account number, it provides a comprehensive shipping solution certified by FedEx to enhance your operational efficiency.

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Shipping rate calculator

Real-time shipping rates

Automated order fulfillment

Fedex account integration

One-click label printing

Tracking detail automation

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Shopify Flat-rate shipping apps

Related Categories

Price

Based on reviews

Showing 1 to 20 of 1 Apps

Tshirtgang Print On Demand

Meetanshi Shipping Per Item

Tweet Fast

Rendra – AI Model Images

Postal Express Kazakhstan

Indokir

Trexity

Toga Ai

AI Fashion Model Photos+Videos

Huhu: AI Model+Virtual Try‑on

vFit: AI Model Photos & Try‑On

TreeNav

MODA: AI Catalog Photos+Video

Depthy – iPhone‑style 3D image

CRO Guru ‑ Launch Check

City‑wise Shipping Rate

CI Shipping Rate Per Product

CI Shipping Rate By Distance

Rate Lab

PH Ship Rate & Track for FedEx