Market research before launching a product is a step many Vietnamese startups skip because they want to accelerate growth. However, a data-poor product launch often causes businesses to spend advertising budgets without creating real demand.

According to We Are Social 2026, Vietnamese Internet users spend more than 6 hours per day in the digital environment. The Vietnam E-Business Report 2026 by VECOM also shows that e-commerce scale Vietnam in 2026 reached approximately USD 32 billion, growing 27%. This means customers are changing their behavior very quickly, and businesses must continuously update their insights.

This article will help Vietnamese startups and SMEs understand how to conduct systematic market research before a product launch, from identifying target customers to validating real demand and optimizing marketing strategies.

Why market research before a product launch determines 70% of a Vietnamese startup's survival

Common product launch mistakes among Vietnamese SMEs

Many small businesses develop products based on personal perceptions. They believe that a good product will sell itself. This is why many product launch campaigns fail despite heavy advertising investment.

A common mistake is choosing the wrong customer segment. A startup may target Gen Z, but its messaging may be too technical. Or a business may set prices based on internal costs instead of the market's actual purchasing power.

According to DPS. MEDIA's experience, Vietnamese SMEs often struggle at the market demand validation stage. Before running broad advertising campaigns, businesses should test landing pages and small-scale ads to measure genuine interest.

• Building a product before surveying demand
• Overly generic brand positioning
• Investing in advertising without customer data
• Not benchmarking prices against direct competitors
• Lack of a remarketing plan after product launch
• Relying only on internal surveys
• Ignoring initial negative feedback

For example, a cosmetics startup in District 3 invested nearly VND 280 million in TikTok advertising videos but achieved a ROAS of 0. 7. After re-researching customer insights, they discovered that users cared more about safe ingredients than luxurious packaging.

After 2 months of changing the messaging, the conversion rate increased by 42%.

An F&B business in Thu Duc launched bottled coffee without surveying demand for cold consumption. As a result, more than 35% of inventory had to be discounted after 6 weeks. When they switched to limited sales testing through social commerce, the business reduced inventory costs by 60%.

What does 2026–2026 market data say about consumer behavior

Decision Lab's Connected Consumer Q4 2026 report shows that TikTok continues to grow strongly across many age groups. Vietnamese users now interact with brands across multiple platforms before making a purchase.

Metric's 2026 report also shows that revenue from the 5 platforms the five major e-commerce platforms in Vietnam exceeded VND 318.9 trillion in 2026, increasing by more than 37% compared with the previous year. This reflects that consumers are becoming accustomed to multi-touchpoint purchasing journeys.

Vietnamese startups are no longer competing only on products. They are competing on the speed of understanding customers and the ability to respond to market data.

When Vietnamese startups must conduct in-depth market research

Not every product requires the same level of research. However, businesses should invest in in-depth research if they fall into high-risk situations.

1. A completely new product to the market
2. Large initial production costs
3. Unclear target customers
4. Pricing higher than the industry average
5. Long purchase cycle
6. Need to build a user community
7. Product launch across multiple channels simultaneously

An edtech startup in Hanoi once surveyed more than 400 parents before developing an AI course for children. Thanks to this data, they repositioned from “learning programming” to “developing technological thinking”, helping reduce CPL by 33%.

In contrast, a local fashion brand expanded into sneaker shoes without checking real demand. After 4 months, the business lost more than VND 500 million in inventory and had to offer deep discounts to recover capital.

7-step checklist for market research before launching a new product

Identify target customer personas

Target customers are not just about age and gender. Businesses need to understand their purchase motivations, pain points, and digital consumption behavior.

Start with real data from Google Analytics, Meta Audience Insights, or surveys of existing customers. A good segment must have clear demand and suitable purchasing power.

DPS. MEDIA recommends that SMEs build at least 3 different persona groups before a product launch. This helps optimize advertising content and minimize wasted targeting budgets.

Analyze direct and indirect competitors

Direct competitors sell similar products. Indirect competitors solve the same need in different ways. Many startups analyze only prices and forget to evaluate messaging and customer experience.

Businesses should benchmark five criteria: price, USP, sales channels, advertising content, and customer feedback. If a product does not have at least one clear advantage, the product launch will struggle to differentiate itself.

Assess real demand using digital data

This step helps businesses verify whether the market is genuinely interested in the product. Check search volume, social listening trends, and the amount of community discussion.

According to AnyMind Group's Vietnam Digital Landscape 2026, the purchasing journey in Vietnam is becoming more nonlinear. Users continuously switch between social media, websites, and e-commerce platforms before purchasing.

Businesses should prioritize keywords with steadily increasing trends for at least 6 months. If search volume only rises seasonally, inventory and ad budgets need to be planned more carefully.

Check the market's purchasing power

Many products have demand but still fail because of incorrect pricing. Startups need to determine the price customers are willing to accept rather than simply adding their desired profit margin.

An effective approach is to test multiple price points through landing pages or conversion ads. If CTR is good but conversion is low, the cause may be price or brand trust.

Businesses should determine the maximum CAC threshold before a product launch. If the cost of acquiring a customer exceeds the expected profit margin, the model will be difficult to scale.

Test an MVP before the product launch

An MVP helps startups test market response at a much lower cost than an official launch. It can be a landing page, limited version, or preorder.

A home appliance startup in Binh Thanh spent only VND 25 million testing ads for a mini air purifier. After 10 days, they collected more than 600 expressions of interest and adjusted the product before mass production.

In contrast, a healthy food brand immediately produced 10. 000 snack boxes without testing demand. After 3 months, nearly 40% of the inventory had expired and the business had to downsize its marketing team.

• Test the landing page before large-scale production
• Run ads with a small budget
• Measure CTR and conversion by group
• Collect real customer feedback
• Check repurchase frequency
• Evaluate negative comments
• Optimize the USP before the official launch

Measure feedback after market testing

After the testing phase, businesses need to measure quantitative data rather than rely on subjective perceptions. Key metrics include CTR, CPL, CAC, and retention rate.

If conversion is below 1%, the business should review the messaging or landing page. If CTR is below the industry benchmark, the advertising content is not attractive enough.

An online furniture SME in Go Vap once reduced CPL from VND 186. 000 to VND 97. 000 after changing the headline to focus on saving space in small apartments.

Build a communication plan before launch day

Many businesses focus only on launch day and forget the market warm-up phase. This causes traffic to be insufficient when sales begin.

Businesses should divide the campaign into three stages: teaser, launch, and remarketing. Each stage needs different KPIs and content.

Tools and data sources Vietnamese startups should use for market research

Free tools suitable for SMEs

SMEs do not need to immediately invest in expensive research systems. Many free tools are already sufficient to assess initial demand.

Google Trends helps check search trends. TikTok Creative Center helps review advertising content that is performing well. Meta Audience Insights helps analyze user behavior.

• Google Trends to measure demand
• Keyword Planner to check volume
• TikTok Creative Center to benchmark content
• Meta Ads Library to analyze competitor ads
• Google Forms to survey customers
• Looker Studio to consolidate data

When to hire an agency or research firm

When the market is highly competitive or data is fragmented, businesses should work with an agency experienced in real-world execution.

According to DPS. MEDIA's experience, Vietnamese startups often need support when implementing social listening, analyzing omnichannel data, or optimizing large-scale performance marketing campaigns.

A pet care brand in Ho Chi Minh City once ran ads on its own, but CPL continued to increase. After restructuring the funnel and re-researching customer behavior, the business increased its conversion rate by 28%.

How to read data correctly to avoid wrong decisions

Large amounts of data do not mean the data is correct. Many startups are misled by fake engagement or insights that do not represent target customers.

Businesses should prioritize data directly related to purchasing behavior. For example, comments asking about prices or consultation inboxes are often more valuable than simple video views.

Check data for at least 3 consecutive months before making major decisions. This helps avoid the influence of short-term trends.

Vietnamese startup case studies that succeeded and failed during product launches

A successful case driven by the right customer insight

An organic food startup in Phu Nhuan once struggled because website sales were low. After surveying customers, they discovered that users cared more about origin certification than price promotions.

The business completely changed its landing page, adding farm videos and authentic reviews. After only 8 weeks, the conversion rate increased by 51% and online revenue doubled.

A failed case due to skipping market research

A tech accessories startup imported more than 3. 000 gaming headsets based on an international trend without surveying the Vietnamese market. They focused on RGB design but overlooked the need for long battery life.

After 4 months, the business had more than VND 1.2 billion in inventory. Advertising costs continued to rise while conversion remained low. After re-researching customer reviews, they switched to a large-battery line and recovered 35% of revenue in the following quarter.

Practical lessons for SMEs preparing to launch a new product

• Do not expand products too early
• Prioritize demand testing before large-scale production
• Use data instead of intuition
• Measure performance by channel
• Prepare remarketing before launch
• Optimize content based on real insights
• Continuously update user behavior

Successful Vietnamese startups are usually not the businesses with the largest budgets. They win by understanding customers faster and adjusting products more flexibly than competitors.

How to turn market research data into a long-term growth strategy

Choose suitable marketing channels for each customer group

Not every channel is suitable for every product. SMEs need to allocate budgets based on the actual behavior of their target customers.

If customers need to research carefully before buying, SEO and content marketing will be more effective. If they make quick purchase decisions, TikTok Ads or social commerce may generate better conversions.

Businesses should build an overall SEO strategy for the business to increase long-term traffic instead of relying entirely on paid ads.

Set KPIs for the 90 days after product launch

The first three months after a product launch are critical for evaluating scalability. Businesses should monitor CAC, retention, ROAS, and repurchase rate.

Set clear warning thresholds. For example, if ROAS is below 1. 5 after 30 days, optimize the creative or target immediately instead of continuing to increase the budget.

Continuously optimize with first-party data

First-party data will become increasingly important as advertising platforms tighten tracking. SMEs need to build CRM and remarketing systems as early as possible.

Businesses can collect emails, purchase behavior, and interaction history to personalize marketing content. This helps reduce dependence on advertising algorithms.

Market research does not end after launch day. It is an ongoing process that helps Vietnamese startups adapt to rapidly changing consumer behavior.

• Always update new customer insights
• Test creatives in short cycles
• Prioritize first-party data
• Monitor CAC and ROAS weekly
• Continuously optimize remarketing
• Evaluate real customer feedback

Market research helps businesses reduce risk before a product launch and increase the potential for long-term growth. The deeper Vietnamese startups understand their customers, the greater their ability to optimize marketing costs.

Key points to remember:

• Do not launch a product based only on intuition
• Always test demand before large-scale production
• Benchmark competitors using real data
• Measure performance with clear KPIs
• Prioritize omnichannel and remarketing
• Leverage first-party data for the long term
• Continuously optimize the product launch

If SMEs need to build a market research strategy and implement integrated digital marketing, DPS. MEDIA is a suitable partner for Vietnamese businesses seeking sustainable growth through data and practical performance.

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