What Is Hosting and How to Choose It for an Online Store: Insights from 12 Years of Experience with PrestaShop
One of the first questions someone asks when creating an online store is: where should it be hosted? Creating a site is only half the work. To ensure it's accessible to customers 24/7, it needs hosting. This is where confusion begins: shared, dedicated, VPS, cloud — how to choose? Which one is best for an online store, especially one built on PrestaShop? Here’s a clear and practical guide.
What Is Hosting and Why Is It Needed
Hosting is the rental of space and resources on a server where a website is stored. Think of a website as an apartment and hosting as the apartment building. Without the building, there’s no apartment.
When a user opens a site, their browser sends a request to the server where all the files, database, images, and code are stored. Hosting ensures this connection and keeps the store running smoothly.
Types of Hosting
1. Shared Hosting
This is the most basic and budget-friendly option. One server is shared among many websites.
Pros:
Low cost
Easy to use
Cons:
Limited resources
One "noisy neighbor" can slow down the whole server
Not ideal for stores with high traffic or large catalogs
Conclusion: Can be used for a small product catalog with few visitors. But as the number of products or orders grows, resources will quickly become a bottleneck.
2. VPS/VDS (Virtual Private Server)
A physical server is divided into isolated virtual servers. This is a serious solution for growing businesses.
Pros:
More resources
Flexible configuration
Isolation from other users
Cons:
Requires some technical knowledge (or a system administrator)
More expensive than shared hosting
Conclusion: The optimal choice for most online stores using PrestaShop. Balanced in terms of cost and capabilities.
3. Dedicated Server
A physical server entirely allocated to one project.
Pros:
Maximum performance
Full control
Cons:
High cost
Requires server administration skills
Conclusion: Recommended for large stores with tens of thousands of products and heavy traffic.
Why Online Stores Need More Powerful Hosting
Unlike a simple brochure website, an online store:
Relies heavily on databases (each product, variation, price, and stock status is a record)
Has complex structures: categories, filters, search functions
Handles many images
Requires security features (SSL, DDoS protection, backups)
Processes orders, sends emails, integrates with payment systems
PrestaShop can run on a low-power hosting plan, depending on the number of products, combinations, and visitors. However, as data or traffic grows, a VPS or dedicated server will be necessary.
Estimating Load: Example
Let’s say a store has 500 products, each with 3–5 combinations (color, size). Add images, descriptions, SEO data, reviews, carts, and users. All this is stored and managed via the database.
Resulting Load:
Active use of the database (ideally MySQL 8)
Frequent server queries
Need for caching, compression, and optimization
For such a store, shared hosting might already be insufficient. A minimum of 2 CPU cores and 2–4 GB of RAM on a VPS is recommended.
What to Look for When Choosing Hosting for PrestaShop
Support for PHP 8.1+ and MySQL 8
SSD storage — for fast database access
Daily backups
24/7 technical support — ideally in your language
User-friendly control panel
Scalability options — important as traffic grows
SSL and security features — a must-have for any store
Which Option Is Right in Each Case?
Up to 100 products, very low traffic, no complex features: shared hosting may work (with optimization and minimal database load)
Up to 200 products, low traffic: entry-level VPS (2 GB RAM, SSD)
500–2000 products with filters and modules: VPS with 4+ GB RAM
Large store with 1C or ERP integration, warehousing, logistics: 8+ GB RAM VPS or a dedicated server
Final Thoughts
Choosing hosting is not just about finding the cheapest option. It directly affects the store’s stability, load speed, conversion rates, and sales. A poor decision at this stage can cost lost clients and revenue.
For a new project, it makes sense to start with a VPS from a reliable provider. As the business grows, upgrade to a more powerful setup.
Key point: Good hosting is not an expense — it’s an investment in the performance and sustainability of your online business.