1. Check the Company's E-commerce Experience
One of the first things to evaluate is whether the development company has genuine experience building e-commerce websites.
Developing an e-commerce website is different from creating a basic informational business website. An online store may need product catalogues, categories, filters, search functionality, shopping carts, customer accounts, payment gateways, shipping systems, coupons, order management, inventory management and integrations with other business tools.
A company may have excellent general web development skills but limited experience with complex e-commerce requirements.
Ask the company about the types of e-commerce projects it has completed. Find out whether it has worked with businesses similar to yours in terms of products, customers, order volume and business model.
For example, a company selling 20 handmade products may have very different requirements from a retailer managing thousands of products across multiple categories.
- Product catalogue development
- Shopping cart and checkout systems
- Payment gateway integration
- Shipping integration
- Inventory management
- Customer account systems
- Coupon and discount functionality
- Product filters and search
- Third-party integrations
- Mobile commerce
- SEO-friendly e-commerce development
The more relevant experience a company has, the easier it may be to understand your requirements and anticipate common development challenges.
2. Review Their Portfolio Carefully
A portfolio can tell you much more than a company introduction page.
Instead of simply looking at the number of websites a company claims to have developed, examine the actual projects.
Open several websites from their portfolio and test them yourself. Look at the homepage, product pages, navigation, filters, cart and checkout experience.
Pay attention to whether the websites feel modern, easy to navigate and consistent with the businesses they represent.
You should also check the portfolio for variety. A good portfolio may demonstrate experience with different industries, product types and business requirements.
- Fashion
- Jewellery
- Electronics
- Beauty and cosmetics
- Home and lifestyle
- Food and beverages
- Handmade products
- B2B products
- Retail businesses
- Service-based commerce
However, industry variety is not the only consideration. The quality and relevance of the work are more useful than the number of projects listed.
3. Understand Which E-commerce Platform They Recommend
Your development company should be able to explain why a particular e-commerce platform is suitable for your business.
Common options include WooCommerce, Shopify, Magento/Adobe Commerce and custom-built e-commerce solutions.
There is no single platform that is suitable for every business.
For example, WooCommerce can be useful for businesses that want extensive WordPress integration and flexibility. Shopify can be attractive for businesses that want a hosted commerce platform with many built-in commerce features. Larger or more complex businesses may require more advanced architecture or custom development.
The important point is that the company should recommend a platform based on your requirements rather than simply using the same technology for every project.
- Why are you recommending this platform?
- What are its advantages for my business?
- What limitations should I know about?
- What will the ongoing costs be?
- How easily can the website scale?
- Can I migrate to another platform later if required?
A professional development company should be comfortable explaining both the advantages and limitations of its recommended technology.
4. Check Their Design and User Experience Capabilities
An e-commerce website needs more than attractive visuals.
Customers should be able to quickly understand what you sell, find products, compare options, view product information and complete purchases without unnecessary confusion.
Ask whether the company handles both UI design and UX planning.
- Clear navigation
- Logical category structure
- Product discovery
- Search functionality
- Product filtering
- Product image presentation
- Mobile usability
- Clear calls to action
- Cart visibility
- Simple checkout
- Trust elements
- Consistent branding
The company should also understand that different industries require different shopping experiences.
A jewellery store, fashion store, furniture website and electronics store may all need different product information and customer journeys.
5. Ask About SEO During Development
SEO should not be treated as something that is added only after the website has been completed.
Important technical and structural decisions are made during development.
- SEO-friendly URLs
- Page titles and meta descriptions
- Heading structure
- Product page optimization
- Image optimization
- Internal linking
- XML sitemaps
- Canonical URLs
- Structured data
- Mobile performance
- Page speed
- Indexing controls
- Search-friendly website architecture
Google provides documentation around structured data for product information and merchant listings, which can help search engines understand e-commerce pages and product information.
Your developer should also understand that SEO involves both technical implementation and ongoing content and marketing work.
6. Evaluate Website Speed and Performance Practices
Website performance can influence the shopping experience.
Large product images, excessive scripts, poorly optimized plugins, inefficient code and unsuitable hosting can make an online store slower.
Ask the development company how it approaches performance optimization.
- Image compression
- Modern image formats
- Browser caching
- Server performance
- Content delivery networks where appropriate
- Code optimization
- Plugin management
- Script optimization
- Database optimization
- Mobile performance
Google’s Page Experience guidance also highlights factors such as mobile usability, secure pages and Core Web Vitals as parts of the overall page experience.
However, performance should be considered as part of a broader optimization strategy rather than treated as a single ranking guarantee.
7. Check Security and Payment Gateway Experience
Security is one of the most important areas to discuss before launching an online store.
Your website may handle customer accounts, personal information, orders and payment-related data. The development company should therefore have a clear approach to security.
- SSL/HTTPS
- Secure login systems
- User permissions
- Software updates
- Plugin and extension security
- Payment gateway integration
- Backup systems
- Malware monitoring
- Security testing
- Data protection practices
You should also ask which payment gateways the company has previously integrated.
Depending on your market, your store may require options such as cards, UPI, net banking, wallets, cash on delivery or international payment methods.
Do not assume that payment integration is automatically included in every development package. Ask exactly what is included and whether gateway configuration or transaction-related charges are separate.
8. Understand the Development Process and Timeline
Before signing a contract, ask how the company manages the project.
A professional development process usually involves multiple stages rather than simply designing the homepage and building the website.
- Requirement discovery
- Website planning
- Sitemap and structure
- UI/UX design
- Development
- E-commerce functionality
- Integrations
- Content and product setup
- Testing
- Mobile testing
- Security checks
- Launch
- Post-launch support
Ask for an estimated timeline and understand what can affect it.
For example, delays may occur when the business has not supplied product images, descriptions, prices, shipping information or other required content.
A clear development process helps both sides understand responsibilities and deadlines.
9. Clarify What Is Included in the Quotation
Price comparisons can become confusing when different companies include different services.
One company may provide only website development, while another may include design, product uploads, payment integration, SEO setup, testing and support.
Before comparing quotations, create a clear list of requirements.
- UI/UX design
- Website development
- Product upload
- Category setup
- Payment gateway
- Shipping integration
- Tax configuration
- Search and filters
A transparent quotation makes it easier to understand the actual project investment.
10. Check Post-Launch Support and Maintenance
Launching the website is not necessarily the end of the project.
E-commerce websites often require updates, monitoring, bug fixes, security patches, product changes and future improvements.
Ask what support is available after launch.
- How long is the initial support period?
- Is maintenance available monthly?
- How are urgent issues handled?
- What happens if a plugin or integration stops working?
- How much does ongoing maintenance cost?
- Is technical support included?
- Who will handle future changes?
You should also ask whether the development company provides training.
If your internal team needs to add products, change prices, update banners, manage orders or create coupons, they should understand how to use the website’s administration system.
