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Optimized eCommerce development with CRO.

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Clear pricing. No surprises.

Generate more sales with a eCommerce development optimized for conversions, trust and a better user experience.

We offer eCommerce development specialized in WooCommerce and Shopify, with customized solutions that empower your business. We integrate technologies such as WordPress, Shopify and advanced tools to create efficient, scalable shopping experiences aimed at maximizing performance. Conversion optimization for online stores.

WooCommerce
Shopify
eCommerce Architecture
Optimized Checkout
Shopping Experience
Mobile Conversion
Advanced Integrations
eCommerce Scalability
eCommerce CRO

Mercado Pago Integrators.

At Bigbuda, we are Mercado Pago integrators: we connect your business with the leading gateway in Latin America, optimizing each transaction so that you sell more, without friction and with confidence.

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‍eCommerce development with CRO.

Leading eCommerce platforms allow you to scale sales with control, flexibility and high performance. WooCommerce, which powers more than 8% of e-commerce sites, and Shopify, one of the leading global platforms, allow the development of scalable, secure and optimized online stores, with total control over products, data and growth.

Included in every plan
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Custom Design: Creating an exclusive design that reflects your brand and optimizes the user experience.
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Personalized Video Tutorial: Clear instructions for managing your store on Woo or Shopify in a simple way.
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3 free months of eCommerce Care: Support and maintenance for WooCommerce and Shopify, focused on performance and sales.
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WooCommerce or Shopify platform: Flexible and easy to manage solution for managing your online store and optimizing its performance.
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CRO (Optimization for Results): Design focused on increasing your conversions, improving the user experience.
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Integration with Google Analytics G4: Performance monitoring to analyze the success of your site and optimize its operation.
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Personalized Accompaniment: Ongoing advice during the design process to meet your goals and expectations.
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Dispatch method: Integration with Shipit.cl, Chilexpress, Starken and more, customized solutions quoted separately.
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Intuitive admin panel: Simple and hassle-free content management, perfect for non-technical users.
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Speed Optimization: Improve the load and performance of your online store for a fast and efficient experience.
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Mobile optimization: Fully optimized design and development for a perfect mobile experience.
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Google Search Console integration: Monitor SEO performance and constantly improve your positioning.
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FACTO integration: Automate the issuance of ballots and invoices (DTE) to save time and operational errors.
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Payment Methods: Integration with Flow.cl, Mercado Pago and Webpay for fast online payments.
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Advanced Security: Improved protection with additional security measures and constant monitoring.
Essential eCommerce
Ready to sell online
From: CLP 3,490,000 + VAT
Savings by paying in advance.
2-payment option available.
Functional solution for your online store with the basics to get started.
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    Home + up to 10 Inner Pages: Key pages such as home, contact, featured products, etc.
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    Initial product load: Include up to 5 products and 5 categories to start your online store.
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    Post-Delivery Guarantee: 90 days of adjustments and support to ensure proper operation.
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    Estimated Delivery Time: 30 days of design and 60 days of programming to complete the site.
Advanced eCommerce
Scale sales with strategy
From: CLP 5,490,000 + VAT
Savings by paying in advance.
2-payment option available.
Maximize the performance of your online store with advanced options.
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    Home + up to 20 Inner Pages: Personalized pages such as testimonials, portfolio and more.
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    Mass loading of products: Import all products and categories from your online store.
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    Integration with Marketing Tools: Connecting to your existing marketing platforms.
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    Initial SEO: Optimization of the web structure to achieve effective positioning from the start.
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    Post-Delivery Guarantee: 90 days of adjustments and support to ensure optimal operation.
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    Estimated Delivery Time: 40 days of design and 70 days of programming to complete the site.
Personalized eCommerce
Tailor-made ecommerce architecture
It will be quoted after a short meeting to define your current specific needs.
Customized solution to meet your specific needs.
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    Home + Custom Pages: Custom pages based on the requirements of your online store.
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    Mass loading of products: Import all products and categories from your online store.
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    Integration with Marketing Tools: Connecting to your existing marketing platforms.
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    Custom SEO: SEO strategy adapted to your business to improve your positioning.
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    Custom pricing for customer groups: Assign special prices depending on the customer group in your online store.
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    Quotator or ecommerce: The site will function as a quotator or ecommerce as defined in the meeting.
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    Integration with ERP: Personalized connection with the ERP to be defined together with the customer for your ecommerce.
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    Post-Delivery Guarantee: 90 days of adjustments and support to ensure proper operation.
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    Estimated delivery time: The time frame and cost will be determined based on the scope and requirements of the project.
Notes: ‍
  • The prices do not include VAT (19%) and will be added at the time of hiring.
  • User management: WordPress allows you to create multiple users with customized permissions.
  • Once you decide to start your eCommerce project, we can define in a meeting the payment method and all the necessary details to get started.
  • If the client wishes to develop their project on WooCommerce or Shopify, their technical and strategic viability will be evaluated to ensure that the chosen platform meets the business requirements; otherwise, the most appropriate alternative will be proposed according to the objectives of the project.

We are specialists in eCommerce development, creating online stores designed to maximize sales, improve conversion and optimize performance. We work with leading technologies such as WooCommerce and Shopify to offer customized solutions, aligned with the business goals and specific needs of each business. We start each project with an in-depth analysis of objectives and user behavior, ensuring that each stage is focused on generating real results. From initial strategy to implementation, we develop online stores optimized to attract, convert and compete strongly in the digital market. An online store only scales when it's ready to convert. That's why we integrate Shopify development in Chile and CRO in online stores from strategy to continuous optimization. Read this guide if you don't know whether to choose WooCommerce or Shopify.

Each project is developed to measure, applying the latest trends in eCommerce development and conversion optimization. We focus not only on functionality, but also on intuitive and effective user experiences, which drive sustainable long-term results. We implement strategies aimed at improving conversion and interaction with customers, ensuring that each visit has a commercial impact. Our experience and commitment allow you to scale your eCommerce with efficient, flexible and growth-ready solutions. See also our development of corporate websites.

About the author

Marcel Acunis

Founder · CRO, UX and Strategy with AI

Specialist in conversion optimization and digital growth for ecommerce and digital businesses based on real data.

How to choose an ecommerce agency in Chile

The decisions that most determine whether a store sells are made before any coding: platform, payment methods and how it is going to be measured. These are the ones worth settling before signing with any agency.

An ecommerce agency for Chile or for Latin America: what changes

If you only sell in Chile, what matters is Webpay, electronic invoicing and domestic delivery. If the plan is to sell across Latin America, three more decisions appear: multi-currency, taxes by country and which payment method dominates in each market — in several countries in the region, interest-free installments weigh more than the final price. It is worth defining this at the start: adapting a store designed only for Chile afterwards costs more than planning for it.

Local payment methods: Webpay, Mercado Pago and bank transfer

A store in Chile that does not offer Webpay loses sales, no matter how well designed it is. On top of that come Mercado Pago and bank transfer, which is still relevant for high-value orders. Each gateway adds steps to the checkout, so the decision is not to add them all: it is to choose the ones your customer actually uses.

Shopify, WooCommerce or custom development

Shopify makes sense when the priority is launching fast and operating without a technical team. WooCommerce, when there is already a WordPress site and full control of the data is needed. Custom development is only justified by business rules that no platform covers — and it is the option most often chosen without being needed.

Migrating a store without losing rankings

The real risk of a migration is not technical, it is losing the traffic you already had. It is avoided with a map of 301 redirects from every old URL to its new equivalent, done before publishing and not after. If an agency does not mention redirects when talking about migrating, that is the signal.

What an ecommerce that actually sells measures

Visits are the least useful metric of a store. What tells the truth is the conversion rate by source, the drop-off at each checkout step and the average order value. With those three numbers you know where money is being lost; with visits, you do not.

How long an ecommerce project takes

A store on an existing platform with a limited catalog takes between 30 and 60 days. With ERP or invoicing integrations, large catalogs or more than one language, it goes to 90 days or more. What usually stretches the timeline is not the development: it is uploading the products and the photos.

How to evaluate an ecommerce agency in Chile

Almost every agency shows the same portfolio and promises the same things. These are the questions that do separate one from another, along with the answer we give when we are asked them.

What makes an ecommerce agency different from a freelance developer?

A freelance developer solves the build; an ecommerce agency takes responsibility for the commercial result. The difference shows up after launch: who measures conversion at each checkout step, who adjusts the product page when it does not sell, who responds if the payment gateway fails on a Friday. For companies with a large catalog or several channels, that continuity matters more than the initial price of the project. For a simple, stable store, a freelancer can be enough.

What is the performance of an online store and why does it determine sales?

Performance is how long the store takes to respond and to let people buy. In ecommerce that translates directly into money: every second of waiting on the product page or at checkout pushes away buyers who already intended to pay. It is measured with Core Web Vitals, but what matters commercially is the time until the buy button becomes usable. A fast, simple online store sells more than a slow, award-winning one.

How do you assess the quality of an agency before hiring it?

With evidence, not with a portfolio. Ask for two stores that are still live and go through them as a customer: add to cart, get all the way to payment, see whether it loads fast on your phone. Ask what happened to conversion before and after, with numbers. Check whether the agency publishes its prices or holds them back until the meeting. And confirm who actually does the work: a good part of the market subcontracts without saying so, and quality ends up depending on someone you never met.

Does the same approach work for B2B companies selling online?

The engine is the same, the journey is not. In B2B, online purchasing usually involves several people, different price lists per client, purchase orders and negotiated deliveries. That is why a B2B store needs accounts with their own terms, online quoting and fast reordering, more than a cart optimized for impulse. Companies that transfer the design of a retail store to a B2B context tend to end up with a good-looking catalog nobody uses.

When is it better to rebuild the store and when to just optimize it?

It depends on where the friction is. If traffic arrives and is lost at checkout, it can almost always be fixed by optimizing: fewer steps, better payment methods, clearer product pages. If the platform does not allow you to integrate what the business already needs, or every change requires custom development, rebuilding costs less than continuing to patch. The clearest signal is the cost of each improvement: when a small adjustment takes weeks, the problem is the foundation and not the surface.

Turn your eCommerce into a sales machine.
‍Don't keep losing potential sales.

Book your meeting now

We specialize in eCommerce development, creating online stores designed to increase sales and improve performance. We use leading technologies such as WooCommerce and Shopify to provide customized solutions aligned with your business goals. From strategic planning to implementation, we optimize every aspect of your online store to maximize results, incorporating the latest trends in eCommerce and a superior user experience that encourages customer loyalty.

We understand that every online store is different, so we adapt our eCommerce development solutions to your specific requirements. Whether you're looking to optimize conversion, improve operational efficiency or integrate custom functionality, we work to ensure the success of your business. Our customer-centric approach ensures that your platform not only generates traffic, but converts every visit into sales, helping you stand out in an increasingly competitive digital environment. In eCommerce, traffic without conversion is money wasted. Therefore, in our ranking of digital marketing agencies in Chile we highlight agencies with real experience in CRO, UX and continuous optimization for online stores.

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Why choose WooCommerce or Shopify to develop your online store?

WooCommerce and Shopify are leading eCommerce development platforms because they offer flexibility, scalability and a shopping experience optimized for different business models. WooCommerce stands out for its high level of customization and total control over the store, while Shopify stands out for its stability, speed and ease of management, allowing you to launch and scale online stores efficiently.

Both platforms allow the integration of advanced payment gateways, digital marketing tools and automations, facilitating secure and smooth purchasing processes for customers. In addition, its structure allows you to implement strategies aimed at improving conversion, optimizing the user experience and strengthening trust, ensuring that your online store is aligned with your business objectives and ready for sustained growth.

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What are the advantages of using WooCommerce or Shopify over other platforms?

WooCommerce and Shopify stand out from other platforms for offering flexibility, scalability and real control over your online store. WooCommerce allows deep customization and total control of the ecosystem, ideal for businesses that require custom developments. Shopify, on the other hand, stands out for its speed of implementation, stability and simplified management, facilitating daily operation without technical friction.

Both platforms have optimized payment processes, advanced integrations and marketing tools, allowing us to create intuitive and efficient shopping experiences. Its focus on performance, conversion optimization and omnichannel sales ensures that your eCommerce can grow steadily, adapting to different channels and business strategies without limiting business development.

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How do we make your eCommerce sell more from day one?

We design eCommerce in WooCommerce and Shopify with a strategic focus on conversion, user experience and performance, not just design or technology. We analyze the real behavior of your users, optimize every point of the buying journey and eliminate friction in key stages such as navigation, shopping and checkout.

We apply CRO, speed optimization, persuasive structure and optimized payment methods, while also integrating marketing and measurement tools that allow us to continuously improve results. Each store is developed to measure, aligned with your business objectives, so that each visit has a high probability of turning into a real and sustainable sale.

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Do you offer ongoing support and maintenance for my eCommerce store?

Yes. We offer ongoing support and maintenance for stores developed on WooCommerce and Shopify, ensuring that your eCommerce always works in a secure, fast and optimized way. Our service includes regular updates, security monitoring, backup copies and technical adjustments to maintain the stability and performance of the store.

In addition, we optimized the loading speed, reviewed the purchase process and made improvements aimed at conversion and user experience, integrating secure payment methods and tools that support your sales strategies. This continuous support ensures that your store remains aligned with market trends and ready to grow without interruption, delivering a smooth shopping experience that promotes the trust and loyalty of your customers.

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How do we ensure that your eCommerce store can scale in the future?

We design your eCommerce from the start with a scalable architecture, using leading platforms such as WooCommerce and Shopify, which allow you to grow without friction as your business evolves. This means being able to add new products, features, payment methods and integrations without compromising stability, speed, or user experience.

In addition, we planned the development with a long term vision, considering traffic growth, omnichannel sales and automations that optimize the operation. We integrate performance-oriented, SEO and conversion-oriented solutions, ensuring that your store not only works well today, but is ready to compete and scale over time. In this way, your eCommerce becomes a solid, flexible platform ready to accompany the sustained growth of your business.

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What makes our approach to developing online stores to optimize sales unique?

Our approach combines conversion-oriented design (CRO), user experience and advanced technical development to transform your online store into a true sales machine. We don't just focus on making eCommerce work, but on how it sells: we optimize navigation, shopping and checkout to reduce friction and facilitate quick and secure buying decisions.

We develop stores in WooCommerce and Shopify with structures designed for performance, speed and scalability, integrating secure payment methods, persuasive product descriptions and an architecture ready for omnichannel sales. We analyze real user behavior, apply continuous improvements and support each project with support and maintenance, ensuring stability, growth and measurable results. This comprehensive approach allows your eCommerce not only to attract traffic, but convert, build loyalty and increase revenues in a sustainable way.

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