
Custom-made vs. turnkey website: which solution should you choose ?

10 September 2025
parDevTi Technologie
Creating a website is a crucial step for any business looking to strengthen its online presence. Professionals generally have two options : a turnkey website and a custom website. But which one should you choose ?
This article offers a comprehensive, comparative, and detailed guide to understand the advantages, disadvantages, and use cases of each option to help you make the best decision.
You can also contact Devti Technologie, a web development agency, to assist you in developing your web project.
What is a turnkey website ?
A turnkey website is a preconfigured, optimized, and immediately usable web platform designed to accelerate the launch of a business.
Advantages
- Speed to go live : A website can be up and running in just a few days.
- Low cost : Ideal for limited budgets.
- Ease of use : Often bundled with an intuitive CMS like WordPress, Wix, or Shopify.
- Pre-designed templates : no advanced technical knowledge required.
Disadvantages
- Customization is limited : Both design and functionality depend on the template.
- Less scalable : Difficult to add complex features.
- Risk of similarity with other sites : Little differentiation from competitors.
- SEO sometimes limited : The site structure is not always optimized.
What is a custom website ?
A custom website is a web solution developed from scratch, step by step, to precisely meet a company's specifications, under the supervision of an agency or developer.
Advantages
- Full customization : An original design and features tailored to your objectives.
- Scalability : Possibility of long-term evolution.
- Advanced SEO optimization : Clean code, custom structure.
- Improved user experience : Refined ergonomics with a carefully designed customer journey.
Disadvantages
- Higher cost : Significant investment compared to a turnkey website.
- Development time : Flexible schedule, from weeks to months, tailored to the complexity of your project.
- More technical maintenance : Professional support required.
Custom vs. turnkey website comparison
Cost
- Turnkey : From €200 to €2,000 depending on the platform and options.
- Custom : From €3,000 to €50,000 and more for complex projects.
Development time
- Turnkey : 1 to 10 days.
- Custom : 4 to 12 weeks.
Customization
- Turnkey : Limited to templates.
- Custom : Unlimited.
Maintenance & scalability
- Turnkey : Depends on the platform.
- Custom : Flexible but requires technical support.
User Experience and SEO
- Turnkey : Basic, sometimes limited in performance.
- Custom : Specifically designed to maximize conversion and improve SEO.
Which solution for which type of business ?
- SMEs/SMBs : A turnkey site may be sufficient to get started quickly on a limited budget.
- Startups : A custom site is better for differentiation and rapid growth.
- Large companies : A custom site is essential to reflect the brand image and manage advanced features.
- Nonprofits or personal projects : A turnkey solution is a practical and economical choice.
Competitor Analysis & Market Trends
By analyzing the market players :
- Wix, Squarespace, and Shopify dominate the turnkey segment with their simplicity and monthly subscriptions.
- Specialized web agencies like Devti Technologie or local agencies offer custom solutions with strategic support.
👉 The 2025 trend highlights the importance of UX and SEO : companies are looking for high-performance, scalable websites.
Tips for choosing the right digital solution
- Define your objectives (showcase, e-commerce, platform).
- Analyze your budget.
- Consider the scalability of your project.
- Plan for long-term maintenance.
- Think about SEO and visibility from the design stage.
FAQ
1. Which solution is best for a limited budget?
A turnkey website is better if you want to get started quickly and at a lower cost.
2. Can a turnkey website be improved later?
Yes, but the possibilities are more limited compared to a custom website.
3. Does a custom website still perform better in terms of SEO?
Generally yes, because it allows for advanced technical optimization and a better structure.
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