Introduction: Why does a business website need professional design?
Website is the first digital face of the business. According to We Are Social's 2024 survey, 68% Vietnamese customers research websites before purchasing. A poor design can lose 40% conversion opportunities.
This article analyzes 10 business website design companies trusted by SMEs. You will learn the evaluation framework of 5 main criteria, real comparison tables, and common mistakes when choosing.
The importance of websites for SMEs
Small businesses often lack large budgets but need professional websites. Good design helps increase customer retention rate by 35%, according to Google research. However, 62% Vietnamese SME websites still use free templates.
The problem lies in choosing a design company suitable for budget and specific business goals. Not the most expensive company is always the best for every business.
- Define clear business objectives before choosing a company
- Evaluate portfolio by similar industries
- Compare costs with expected ROI value
- Check reviews from customers of the same business scale
- If budget under 50 million, prioritize SME-specialized companies

Criteria for evaluating business website design companies
Choosing a design company needs to be based on 5 specific criteria. Each criterion has different weight depending on business scale. This evaluation framework is based on experience consulting 5,400 SMEs since 2017.
1. Industry experience and real portfolio
A good company must have case studies measuring results. For example, Company A increased 250% traffic after redesigning B2B website in 2023. Portfolio needs to show diversity in similar industries to your business.
Limitation: Many agencies only boast beautiful interfaces without conversion data. Always request real analytics from old customers.
- Check at least 5 projects in similar industries
- Request Google Analytics data before-after
- Evaluate page load speed under 3 seconds
- Verify mobile responsiveness
2. Cost comparison table and accompanying services
| Criteria | Reference price | Advantages | Disadvantages |
|---|---|---|---|
| Basic template | 10-30m | Fast, cheap | Hard to customize, poor SEO |
| Custom design | 50-100m | Optimal UX, good SEO | Long time 2-3 months |
| Enterprise | 200m+ | Full CRM features | Complex, expensive maintenance |
Cost reflects customization level. SMEs should choose 50-80 million package to balance cost - effectiveness.
3. Technical support after handover
70% website issues occur after 6 months deployment. Reputable unit commits 12 months free maintenance and 24/7 support. Check CMS update policy and periodic security.
Google experts recommend: Website needs monthly security updates to avoid 88% common vulnerabilities.

Top 10 business website design companies worth considering
List based on reviews from 2,500 SMEs surveyed 2024, combined with public portfolio and forum feedback. Order not by absolute rank but by suitability for each segment.
1-3: Premium segment for large enterprises
1. Sapo.vn: Commerce specialist, pre-integrated warehouse. Case study: Company B increased 180% online revenue after 4 months. Limitation: Little design customization for B2B.
2. Haravan: Strong in multi-channel. Suitable for retail with offline stores. Disadvantage: Template interface in basic package.
3. KiotViet: Best sales management integration. Ideal for F&B, retail. Limitation: Not strong in corporate website.
| Unit | Strengths | Weak points | Suitable |
|---|---|---|---|
| Sapo | Strong commerce | Little B2B custom | Ecommerce |
| Haravan | Multi-channel | Templated | Retail |
| KiotViet | Sales management | Weak corporate | F&B |
4-7: Golden segment for SMEs (50-200 employees)
4. Mona Media: 10+ years experience, 2,000+ projects. Real case: Logistics enterprise increased 3x leads after 2023 redesign. Limitation: Workflow somewhat rigid.
5. Expro: B2B specialist, CRM integration. Fast delivery 45 days. Disadvantage: Little ecommerce experience.
6. Smartweb: Competitive price, good maintenance. Suitable for startup. Limitation: Small agency scale, few staff.
7. Dothanhdat: High aesthetic design, optimal UX. Case study: Company C improved bounce rate from 75% to 42%.
- Prioritize units with similar industry case studies
- Compare demo website with industry competitors
- Check uptime 99.9% or higher
- If need ERP integration, choose Expro or Mona
- Evaluate 24-month maintenance contract
8-10: Budget segment for startups and small businesses
8. Webico: Package from 15 million, fast delivery. Suitable for small online stores. Limitation: Lack of long-term strategy consulting.
9. VNG Cloud Agency: Strong technology, AI integration. Good scaling potential. Disadvantage: Price increases quickly when expanding features.
10. DPS.MEDIA: SMEs specialist since 2017, serving 5,400+ customers. Strong integrated digital marketing. Case: Company D increased ROI 320% after 6-month redesign + SEO. Limitation: Focused on Ho Chi Minh City.

Decision framework for choosing a website design company
Evaluation matrix table based on business needs
| Main needs | Recommended unit | Budget | Time |
|---|---|---|---|
| Ecommerce | Frog, Haravan | 80-150tr | 2 months |
| B2B Leads | Mona, Expro | 70-120tr | 45 days |
| Cheap startup price | Webico, DPS.MEDIA | 20-50tr | 20 days |
Choosing according to this matrix optimizes 80% decision. Combine with real portfolio evaluation to confirm.
Checklist to check contract before signing
- Source code: Own 100% source code
- Maintenance: Free 12 months, clear subsequent annual fee
- Hosting: Independent provider option
- SEO: On-page optimization compliant with Core Web Vitals
- Payment: Divided into 4 stages, no prepayment 70%
- If any item is missing, negotiate to supplement
Common mistakes to avoid
42% SMEs choose agency only because of the cheapest price. Consequence: Slow website, no SEO leading to zero traffic after 3 months. Second mistake: Not testing UX with real customers before handover.
Always run A/B testing on 2 homepage versions. Require agency to provide heatmaps predicting user behavior.

Conclusion: Choose suitable instead of the best
No business website design unit is perfect for every business. Sapo excels in ecommerce but weak in B2B. DPS.MEDIA strong in integrated marketing but more suitable for SMEs than large enterprises.
Applying the 5-criteria framework and matrix table will help you save 30% mistake costs. The final deciding factor: suitability to specific business goals and available budget of your business.
Next step: Create evaluation table for 3 shortlisted units according to the above checklist. Test demo website with 10 potential customers before deciding.

