3-Step Roadmap to Building Your Own Sales Channel Outside Marketplaces

To build your own sales channel outside of marketplaces, sellers need a clear roadmap instead of trying to implement everything at once. A logical 3-step roadmap is: start with your own website to create an independent presence, then build landing pages for each specific campaign, and finally connect a CRM to retain and nurture customer data. Only after establishing a solid foundation should sellers expand into email marketing and automation for long-term operational optimization.

Many online sellers are doing well on e-commerce platforms like Shopee, Lazada, or TikTok Shop. Sales are stable, orders are consistent, and everything seems to be on the right track. But when looking at the big picture, many start to realize one thing: they are too dependent on third-party platforms.

Policy changes, rising fees, algorithm updates, sudden drops in traffic. All these factors are beyond the seller's control. More importantly, customer data, the most valuable asset of any online store, doesn't truly belong to them.

Many sellers have realized this and started thinking about building their own sales system. But when they begin, they are often overwhelmed by too many things to implement: website, landing pages, CRM, email marketing, automation, advertising, data analytics. Then they abandon the project halfway, or do things haphazardly without focus, wasting both time and money.

In reality, building your own sales channel outside of marketplaces doesn't mean doing everything at once, nor does it mean abandoning marketplaces immediately. What sellers need is a clear, step-by-step roadmap, in the correct order of priority based on practical business logic.

Why Do Many Sellers Want Their Own System But Get Stuck?

Thinking They Have to Do Too Many Things Simultaneously

When deciding to build their own sales channel, many sellers' natural reaction is to immediately think of a complete system: a beautiful website, a sophisticated CRM, automated email marketing, a chatbot, a mobile app. The list just keeps growing, and the pressure increases.

As a result, sellers don't know where to start. They hire someone to build a website but are unclear about the objectives, buy a CRM but have no customers to manage, set up email marketing but have no recipient list. Everything is implemented in isolation, without logical connection, and ultimately doesn't yield the desired results.

Lack of Understanding of Priority Order

One of the main reasons sellers get stuck is not understanding the priority order. They don't know that before thinking about automated customer care, they must first acquire customers. Before acquiring customers, they need a place to collect customer information. And before collecting information, they need a place for customers to learn about the product and brand.

Websites, landing pages, CRMs, and email marketing are not substitutes for each other. They are sequential layers in a system. Without the foundational layer, the upper layers cannot function effectively.

Concerns About Excessive Cost and Effort

Many sellers think that to have a complete sales channel, they must invest a lot of money and time from the outset. They hear about complex CRM systems, email marketing campaigns that take months to build, and automation processes that require high technical skills.

In reality, if they follow the correct roadmap, sellers can start with simple and affordable steps. The key is to understand their current stage, what to prioritize first, and to gradually build each layer solidly.

The Right Mindset for Building Your Own Sales Channel Outside Marketplaces

Build Layer by Layer Following Development Logic

Instead of trying to do everything at once, sellers should think about building the system layer by layer. Each layer has a clear objective and serves as the foundation for the next.

The first layer is the independent presence. This is where customers can learn about your brand and products without being constrained by the interface and policies of e-commerce platforms. Your own website is the solution for this layer.

The second layer is for closing conversions on specific campaigns. When sellers have an overall website, creating pages focused on a particular product or promotion will help increase conversion rates. Landing pages serve this purpose.

The third layer is the system for retaining and managing customer data. Once customers visit and leave their information, storing and organizing this data scientifically is crucial for long-term reselling and customer nurturing. This is where CRM for e-commerce becomes necessary.

After these three foundational layers are operating stably, sellers should then expand to optimization tools like email marketing for online sellers and automation for online sales.

No Need to Leave Marketplaces Immediately

An important point to clarify: building your own sales channel doesn't mean leaving e-commerce marketplaces immediately. Marketplaces remain a good source of traffic and sales, especially in the early stages when your own system is still nascent.

The correct roadmap is to continue selling on marketplaces to maintain cash flow while gradually building your own channel. Once your own channel is strong enough, you can be more proactive in resource allocation and gradually reduce dependence on marketplaces.

Focus on Retaining Customer Data

One of the biggest reasons to build your own sales channel is to retain customer data. On marketplaces, sellers do not own customer information. Each sale, sellers have to start from scratch, relying on the traffic provided by the marketplace.

With your own system, every time a customer leaves their information, you are building a valuable asset. This asset can be used to re-engage, nurture, and sell to customers multiple times in the future without the initial advertising cost.

3-Step Roadmap to Building Your Own Sales Channel

Step 1: Build a Sales Website

Why a Website is a Logical Starting Point

A sales website is the first foundation in the roadmap for building your own sales channel outside of marketplaces. This is where sellers create an independent presence, where customers can learn about the brand, view all products, and feel the story the seller wants to convey.

Unlike marketplace storefronts limited by templates and general policies, your own website allows sellers to express their brand identity, arrange products in their own way, and build trust with customers in a manner they fully control.

Furthermore, your website serves as the official destination when running ads or sharing content on social media. Instead of driving traffic to a marketplace storefront where customers can be distracted by other competitors, a website helps sellers retain customers within their own ecosystem.

What Your Website Needs in the Initial Stage

The initial stage of your website doesn't need to be overly complex. Sellers should focus on core elements: a homepage for a general overview, product pages with clear descriptions and images, an 'About Us' page, a contact page, and sales policies.

The key is that the website should be easy to navigate, load quickly, display well on mobile devices, and have clear contact channels. Customers need to feel secure buying from a new website, so trust-building elements like customer reviews, return policies, and transparent contact information are essential.

KPIs to Focus on During the Website Stage

In the initial stage when the website is newly launched, sellers should monitor basic metrics such as:

• Number of website visits per day/week
• High bounce rate
• Most viewed pages
• Average time customers spend on the page
• Number of customers clicking on contact buttons or Zalo/Messenger

These metrics help sellers understand if customers are interested in the content, which pages need improvement, and whether the website is effectively serving as an introduction.

Step 2: Create Landing Pages for Each Campaign

Why You Need Landing Pages When You Already Have a Website

An overall website is great for introducing your brand and all your products. But when running a specific campaign, such as a weekend flash sale or a new product launch, directing customers to a generic homepage will reduce conversion effectiveness.

Landing pages are the solution to this problem. These are pages designed to focus on a single objective: encouraging customers to take a specific action, such as filling out a form, signing up for information, or purchasing a discounted product immediately.

An effective landing page has concise content, prominent visuals, a clear call-to-action, and minimal exit points. Customers visiting the page will know exactly what to do next.

When to Start Building Landing Pages

Sellers should start building landing pages when their website is stable and they begin running specific marketing campaigns. If you are running Facebook ads for a new product or have a special discount program, that's when you need a dedicated landing page.

Landing pages are also very useful when you want to collect potential customer information. Instead of asking customers to buy immediately, you can create a landing page to offer a free ebook, voucher, or useful resource in exchange for contact information.

KPIs to Focus on During the Landing Page Stage

Once landing pages are implemented, sellers need to track the following metrics:

• Conversion rate: how many visitors take the desired action
• Number of fully completed forms
• Advertising cost per conversion
• Which traffic sources yield the highest conversions
• Which call-to-action buttons are clicked the most

These data points help sellers optimize landing pages and allocate advertising budgets more effectively.

Step 3: Connect a CRM to Retain and Nurture Customer Data

Why CRM is the Most Important Step

If websites and landing pages help sellers reach and attract customers, then CRM for e-commerce is the tool that helps retain and nurture those customers. This is where all the information customers have left is stored: name, phone number, email, products of interest, interaction history.

Without a CRM, sellers often store customer information haphazardly: some in Excel, some in Zalo messages, some in phone contacts. This makes customer management and nurturing chaotic and ineffective.

CRM helps sellers organize data scientifically, segment customers by group, behavior, or level of interest. From there, sellers can proactively re-engage the right customers at the right time with the right message.

More importantly, CRM helps sellers avoid starting from scratch every time they want to sell. Instead of running ads to find new customers each time, sellers can resell to customers who have already trusted and purchased before, at a much lower cost.

How CRM Connects with Websites and Landing Pages

For CRM to work effectively, it needs to be directly connected to the information collection forms on your website and landing pages. When customers fill out a form to request consultation or receive a voucher, that data is automatically fed into the CRM instead of having to be entered manually.

This integration saves sellers time, reduces errors, and ensures that no potential customer is missed. As soon as new information arrives, sellers can set up immediate nurturing processes.

KPIs to Focus on During the CRM Stage

Once you have a CRM, sellers should track metrics such as:

• Total contacts stored in the system
• Number of new contacts per week
• Rate of potential customers converting to actual customers
• Average number of touchpoints needed to close a sale
• Rate of existing customers returning to purchase

These metrics help sellers evaluate the effectiveness of customer management and nurturing, and adjust their strategy accordingly.

Expansion: Email Marketing and Automation

When to Start with Email Marketing for Online Sellers

After your website, landing pages, and CRM are operating stably, sellers will have a sufficiently large customer data pool to start considering email marketing. This is an expansion phase, not a foundational one.

Email marketing for online sellers allows sending information about new products, promotions, or useful content to your existing customer list. Unlike paid ads where you pay per impression, email marketing allows you to interact with customers without incurring additional advertising costs.

However, email marketing is only effective when sellers have a quality email list, collected from people who are genuinely interested in the products. If the list is not large enough or not clearly segmented, sending emails will not yield the expected results.

The Role of Automation for Online Sales

As the system runs smoothly and has many interacting customers, sellers will realize that some repetitive tasks can be automated. For example, sending welcome emails to new customers, sending reminders for abandoned carts, sending birthday offers, or post-purchase customer care.

Automation for online sales helps sellers set up automated customer care processes based on specific behaviors and times. This saves time, ensures no customer is missed, and creates a consistent experience.

However, automation should only be implemented when sellers clearly understand the customer journey and have a well-functioning manual nurturing process. Automating too early when the process is unclear will not yield the desired results.

KPIs to Focus on During the Expansion Stage

When implementing email marketing and automation, sellers should track:

• Email open rate
• Click-through rate in emails
• Email unsubscribe rate
• Revenue from email campaigns
• Effectiveness of each automated workflow

These metrics help sellers understand which campaigns are performing well, what content customers are interested in, and what adjustments are needed to optimize effectiveness.

30-60-90 Day Timeline: A Practical Roadmap for Sellers

First 30 Days: Focus on Building the Website

In the first 30 days, sellers should focus entirely on building and perfecting their sales website. This is the stage to create the most basic foundation.

Weeks 1-2: Plan content, prepare product images, write product descriptions, and determine page structure. If you already have content from your marketplace store, this is the time to edit and refresh it to suit your own website.

Week 3: Implement the website, set up basic pages, install tracking tools like Google Analytics to measure traffic.

Week 4: Thoroughly test, optimize page loading speed, ensure good mobile display, and start testing traffic from existing channels like personal Facebook or customer groups.

End of the first month goal: have a stable, user-friendly website ready to receive customers.

Next 60 Days: Add Landing Pages and Start Data Collection

After the website is operational and has initial traffic, the next 60 days are for sellers to build landing pages for specific campaigns and start collecting customer data systematically.

Weeks 5-6: Identify which products or programs need a dedicated landing page. This could be your best-selling product, a new product, or an upcoming promotion. Design simple landing pages with clear objectives.

Weeks 7-8: Run small advertising campaigns directing traffic to landing pages, monitor conversion rates, and adjust content or design if needed.

Weeks 9-10: Implement a basic CRM, connect forms on your website and landing pages to the CRM so customer data is stored automatically. Start segmenting customers by source and level of interest.

Weeks 11-12: Test manual customer nurturing processes. Call or message customers who have left their information to understand their journey and identify areas for improvement.

End of the second month goal: have at least one effectively functioning landing page and begin accumulating customer data in the CRM.

Next 90 Days: Optimize the System and Consider Expansion

After the first 90 days, sellers will have a basic operational system: website, landing pages, and CRM. This is the time to optimize and consider expansion steps.

Weeks 13-16: Analyze data from the first 3 months. Which pages have the highest conversion rates? Which traffic sources are most effective? Which customers tend to repurchase multiple times?

Weeks 17-20: Based on the analysis, optimize website content, improve landing pages, and refine customer nurturing processes.

Weeks 21-24: If you have a sufficiently large and well-segmented customer data pool, you can start testing email marketing with a small campaign. Send valuable information or special offers to specific customer segments and monitor feedback.

Week 25 onwards: Continue optimizing and gradually expanding. If email marketing yields good results, you can set up simple automation workflows for automatic customer care.

End of the third month goal: have a stable operating system, clear data on the effectiveness of each channel, and be ready for expansion or further investment in effective channels.

Comparison: Doing Everything at Once vs. Following Stage by Stage

Scenario A: Seller Does Everything at Once

A seller is determined to build their own sales channel. They hire a website developer, buy a CRM, subscribe to an email marketing service, and start running aggressive ads. All within two weeks.

Result: The website's content is not yet optimized, the CRM has no data to manage, and the email marketing has no recipient list. Ads burn money but lack focus because the bottlenecks are unclear. After 2 months, the seller feels overwhelmed, doesn't know where to focus, and starts questioning if their own channel is truly suitable for them.

Scenario B: Seller Follows Stage by Stage

Another seller decides to build their own channel but starts by focusing entirely on their website in the first month. They meticulously edit content, optimize images, and begin driving traffic from their personal Facebook to test.

Once the website is operating stably, they create a landing page for a weekend flash sale program and run small ads. When customers leave their information, they begin using the CRM to store and track it.

Result: After 3 months, this seller has a simple but effective system. They clearly understand the value each component brings, know where to invest more, and feel confident to continue expanding.

Mini Case: From Marketplace Dependency to Owning a System

Lan has been selling cosmetics on Shopee for 2 years. Her monthly sales are around 50-70 million VND, which is quite stable. However, she noticed that whenever Shopee changes its algorithm or increases fees, her profits immediately decrease. More importantly, she has no way to contact customers who have purchased unless they voluntarily return.

She decided to build her own sales channel but didn't know where to start. After researching, she chose to follow a step-by-step roadmap.

In the first month, she focused on creating a website to showcase her main product lines. She didn't try to make the website overly complex, just focused on presenting products beautifully, with clear descriptions and a contact form. She started sharing her website link on her personal Facebook and in loyal customer groups.

In the second month, she noticed that a serum product was very popular with customers. She created a dedicated landing page for this product with a buy-2-get-1-free offer. She ran small Facebook ads directing traffic to the landing page and asked customers to fill out a form for a consultation. As a result, in two weeks, she collected over 100 potential customer leads.

At this point, she started using a CRM to store and segment these customers. She divided them into groups: those who have purchased, those who are interested but haven't bought, and those who need further nurturing. She proactively called and messaged each group on Zalo with appropriate messages.

After 3 months, she had a list of over 300 potential customers in her CRM. She began sending weekly emails sharing skincare tips and introducing new products. The initial email open rate was around 20-25%, and about 5-7% of customers returned to purchase after each email campaign.

Lan didn't leave Shopee, but now she has her own sales channel operating in parallel. When a customer buys on Shopee, she proactively includes a thank-you card with her website link and a discount voucher for their next purchase. Gradually, a portion of customers from Shopee started buying directly through her own channel, where she can proactively nurture and resell without sharing fees with the marketplace.

Self-Assessment: Where Are You in the Roadmap?

To know what to prioritize next, sellers can assess themselves by answering the following questions:

About Your Website:

• Do you have your own website yet?
• Does the website display well on mobile phones?
• Can customers easily find product information and contact methods?
• Are you tracking website visits and customer behavior?

About Landing Pages:

• Do you have landing pages for specific products or campaigns?
• Does the landing page have a clear conversion objective?
• Are you collecting customer information through forms?

About CRM:

• Where are you storing customer information?
• Can you easily find specific customer information?
• Do you segment customers by group or behavior?
• Are you proactively re-engaging past customers?

About Email and Automation:

• Do you have a large enough email list of customers?
• Do you send regular email marketing campaigns?
• Do you have any automated customer care processes running?

If most of the answers for the Website section are "no" or "not yet," it's a sign you should focus on Step 1. If you have a website but no landing pages or haven't collected data systematically, move on to Step 2. If you have a website and landing pages but customer data is still scattered, it's time to prioritize Step 3 with a CRM.

GTG CRM: A Solution to Streamline Your Roadmap

Once sellers understand the 3-step roadmap and are determined to implement it, the next question is: what tools should they use?

One of the biggest challenges for sellers is having to use multiple tools for each step. A website uses one platform, landing pages use another tool, CRM is a separate system, and email marketing must be integrated from a fourth service. Each tool has its own usage, its own costs, and connecting them is often complex.

GTG CRM is built with the goal of helping sellers follow this roadmap more seamlessly. Within a single platform, sellers can:

• Build multi-page websites with professional interfaces
• Create landing pages for specific campaigns or products
• Use forms to collect customer information
• Automatically transfer data from forms to the CRM for management
• Store and segment customer contacts scientifically
• Send email marketing with a simple drag-and-drop tool
• Set up automation workflows for customer care based on processes

This means sellers don't have to spend time learning multiple tools, worry about integrations, or pay for separate services. Everything is in one unified system, allowing sellers to focus on selling and customer nurturing rather than struggling with technology.

For new sellers, GTG CRM helps implement the roadmap from Step 1 to Step 3 smoothly. For sellers who already have their own website but lack a CRM, GTG CRM helps add the missing layers without needing to rebuild from scratch.

Conclusion

Building your own sales channel outside of marketplaces is not an impulsive decision or a project to be completed in a month. It's a long-term journey that requires a clear strategy and perseverance.

The 3-step roadmap provides sellers with a concrete path: start with a sales website to create an independent presence, continue with landing pages to increase campaign-specific conversions, and finalize with a CRM for e-commerce to retain customer data and nurture them long-term. Once the foundation is solid, expanding into email marketing for online sellers and automation for online sales will become natural and more effective.

The most important thing is not to try to do everything at once. Focus on each step, build each layer solidly, measure results, and adjust before moving to the next. This is the only way to build a sustainable sales system that truly provides long-term value.

If you are an online seller looking to escape marketplace dependency, start with the first step today. You don't need to leave the marketplace immediately, but you do need to start building your own system if you want a more sustainable business future.

Start building your own sales channel foundation with GTG CRM today.

Frequently Asked Questions

1. Do I need to leave e-commerce marketplaces when building my own sales channel?

Not necessarily. Building your own sales channel outside marketplaces doesn't mean abandoning them immediately. Sellers should continue selling on marketplaces to maintain cash flow while gradually building their own system. Once your own system is strong enough, you can be more proactive in resource allocation.

2. Which step should I start with if I have nothing yet?

If you have nothing, start with Step 1, building your own website. This is the most basic foundation for creating an independent presence. After the website is stable, proceed with landing pages and CRM in the correct order.

3. How long does it take to have an effective sales system?

With the 3-step roadmap, sellers can have a basic system operating within 3 months. The first 30 days focus on the website, the next 60 days add landing pages and CRM, and the following 90 days optimize the system. However, the specific timeline depends on individual resources and focus.

4. What is the cost of building my own sales channel?

The cost depends on the tools and scale of implementation. Using an integrated platform like GTG CRM can save costs compared to purchasing multiple separate tools. It's important to invest step-by-step within your financial capacity rather than trying to do everything at once and exceeding your budget.

5. I'm not tech-savvy, can I build a website and landing page myself?

Yes. Modern platforms like GTG CRM are designed for non-technical users to build websites and landing pages using simple drag-and-drop interfaces. You don't need to know programming or advanced design to get started.

6. When should I start using email marketing and automation?

Email marketing and automation should be implemented after you have a stable website, landing pages, and CRM, and have accumulated a sufficient amount of customer data. Implementing too early without data or a clear understanding of the customer journey will not yield high effectiveness.

7. How do I know if my sales channel is performing well?

Track KPIs relevant to each stage: website traffic, landing page conversion rates, new contacts in CRM, customer repurchase rates. It's important to compare the cost of acquiring new customers with the cost of reselling to existing ones to see the true value of retaining customer data.

8. Can I transfer customer data from marketplaces to my own system?

Typically, e-commerce marketplaces do not provide detailed customer contact information to sellers. That's precisely why building your own channel and collecting data directly from customers is crucial. You can proactively invite customers who have purchased on marketplaces to join your own channel through offers or loyalty programs.