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 by 35%, according to Google research. However, 62% of Vietnamese SME websites still use free templates.
The issue lies in selecting 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 selecting a company
- Evaluate portfolio by similar industries
- Compare costs with expected ROI value
- Check reviews from customers with similar business scale
- If budget under 50 million, prioritize SMEs specialists

Criteria for evaluating business website design companies
Choose a design unit 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 unit 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 industries similar to your business.
Limitation: Many agencies only boast beautiful interfaces but lack conversion data. Always request real analytics from old customers.
- Check at least 5 similar industry projects
- Request Google Analytics data before-after
- Evaluate page load speed under 3 seconds
- Verify mobile responsiveness
2. Cost comparison table and included services
| Criteria | Reference price | Advantages | Disadvantages |
|---|---|---|---|
| Basic template | 10-30m | Fast, cheap | Hard to customize, poor SEO |
| Custom design | 50-100m | Optimized UX, good SEO | Long time 2-3 months |
| Enterprise | 200m+ | Full CRM features | Complex, expensive maintenance |
Cost reflects the level of customization. SMEs should choose the 50-80 million package to balance cost – effectiveness.
3. Technical support after handover
70% website issue occurs after 6 months of deployment. Reputable units commit to 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 evaluations 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: Specializes in commerce, pre-integrated warehouse logistics. 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-based interface in basic package.
3. KiotViet: Best sales management integration. Ideal for F&B, retail. Limitation: Not strong in corporate websites.
| Unit | Strengths | Weaknesses | Appropriate |
|---|---|---|---|
| Sapo | Strong Commerce | Little custom B2B | Ecommerce |
| Haravan | Multi-channel | Template-based | Retail |
| KiotViet | Sales management | Corporate weakness | F&B |
4-7: Gold segment for SMEs (50-200 employees)
4. Mona Media: 10+ years of experience, 2,000+ projects. Real case: Logistics business increased leads 3x after 2023 redesign. Limitation: Somewhat rigid work process.
5. Expro: B2B specialist, CRM integration. Fast delivery in 45 days. Disadvantage: Little e-commerce experience.
6. Smartweb: Competitive price, good maintenance. Suitable for startups. Limitation: Small agency scale, few staff.
7. Dothanhdat: High aesthetic design, optimized 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 ERP integration needed, choose Expro or Mona
- Evaluate 24-month maintenance contract
8-10: Budget segment for startups and small businesses
8. Webico: Packages from 15 million, fast delivery. Suitable for small online stores. Limitation: Lacks 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 redesign + 6-month SEO. Limitation: Focused on Ho Chi Minh City.

Decision framework for selecting 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 | Webico, DPS.MEDIA | 20-50tr | 20 days |
Choosing according to this matrix helps optimize 80% decision. Combine with real portfolio evaluation to confirm.
Contract checklist before signing
- Source code: Own 100% source code
- Maintenance: Free 12 months, clear fee for subsequent years
- Hosting: Independent provider option
- SEO: On-page optimization standard Core Web Vitals
- Payment: Divided into 4 phases, no prepayment 70%
- If any item is missing, negotiate to add
Common mistakes to avoid
42% SMEs choose agency just because cheapest price. Consequence: Slow website, no SEO leading to 0 traffic after 3 months. Second mistake: No UX test 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 company is perfect for every business. Sapo excels in ecommerce but is weak in B2B. DPS.MEDIA is strong in integrated marketing but suits SMEs more than large enterprises.
Applying the 5-criteria framework and matrix table will help you save 30% in mistake costs. The final deciding factor: suitability to your specific business goals and available budget.
Next step: Create an evaluation table for 3 shortlisted companies according to the above checklist. Test the website demo with 10 potential customers before deciding.
