Custom Web Development Services in Singapore

Custom web development in Singapore typically ranges from SGD 3,000 for a standard business website to SGD 20,000+ for complex web applications with custom features, APIs, and integrations. The final cost depends on the number of pages, functionality required, and technical complexity. At TerrisDigital, we provide a detailed, transparent quote after a free consultation so there are no surprises.

A standard business website typically takes 4 to 8 weeks from kickoff to launch, while e-commerce sites and custom web applications can take 8 to 16 weeks depending on complexity. Factors that affect the timeline include the number of integrations, custom features, and how quickly content and feedback are provided. TerrisDigital follows an agile process with weekly check-ins so you can track progress at every stage.

WordPress is ideal for content-heavy sites, blogs, and small to medium e-commerce stores because it is cost-effective and easy to update without a developer. Custom-coded websites built with frameworks like React, Next.js, or Astro are better for businesses that need high performance, unique functionality, or complex integrations. The right choice depends on your budget, growth plans, and technical requirements.

Web design focuses on the visual layout, user experience, colours, and typography — essentially how the website looks and feels. Web development is the technical process of turning that design into a functioning website using HTML, CSS, JavaScript, and backend technologies. Most projects need both, and at TerrisDigital we handle design and development together so nothing gets lost in translation between the two.

Wix and similar website builders are fine for simple personal sites or hobby projects, but they come with limitations in performance, SEO, scalability, and customisation that can hold a business back. A professional web developer can build a site that loads faster, ranks better on Google, and grows with your business. If you are serious about generating leads or sales online, investing in custom development will deliver a significantly better return.

JavaScript remains the most versatile language for web development, powering both frontend frameworks like React and Next.js and backend environments like Node.js. TypeScript, a typed superset of JavaScript, has become the industry standard for larger projects because it catches errors early. Python is popular for data-driven applications and APIs, while PHP still powers a massive portion of the web through WordPress and Laravel.

The best web development company for a small business is one that understands your budget constraints while still delivering quality, performance, and SEO-readiness. Look for agencies that offer transparent pricing, use modern technology stacks, and provide ongoing support after launch. TerrisDigital specialises in helping Singapore SMEs get online with fast, professional websites that are built to convert visitors into customers.

Start by reviewing their portfolio to see if they have built sites similar to what you need, then check Google reviews and client testimonials for reliability. Ask about their tech stack, development process, post-launch support, and whether you will own the source code. A good developer will also ask you detailed questions about your business goals rather than just jumping straight into a quote.

Yes, PayNow and GrabPay can be integrated into any custom website through payment gateway providers like Stripe, HitPay, or direct bank APIs. These integrations allow your customers to pay using their preferred Singapore payment methods alongside credit cards and Apple Pay. TerrisDigital regularly sets up these payment flows for e-commerce and service-based businesses across Singapore.

Common causes of a slow website include unoptimised images, bloated plugins, cheap shared hosting, render-blocking JavaScript, and lack of caching or a CDN. A performance audit can pinpoint the exact bottlenecks, and fixes typically include image compression, code minification, server upgrades, and lazy loading. In some cases, a full rebuild on a modern framework like Astro or Next.js is the most cost-effective long-term solution — something TerrisDigital frequently helps businesses with.

Templates are a good starting point for businesses with very tight budgets, but they often look generic, load slowly due to unused code, and limit your ability to customise as you grow. A custom website is built specifically around your brand and business goals, resulting in better performance, SEO, and conversion rates. For most businesses investing in their online presence, custom development pays for itself through higher lead generation and credibility.

A web developer writes the code that makes a website function — this includes building page layouts, programming interactive features, connecting databases, setting up payment systems, and ensuring the site works across all devices and browsers. They also handle performance optimisation, security hardening, and deployment to a live server. At TerrisDigital, our developers work closely with our design team to ensure every site we build is both technically sound and visually polished.

Ranking on Google requires a combination of technical SEO, quality content, and strong site performance. Your website needs fast load times, mobile responsiveness, proper heading structure, schema markup, and optimised meta tags as a baseline. Beyond that, regular content creation targeting Singapore-specific keywords and building local citations will improve your visibility over time.

For most Singapore businesses, a well-built mobile-responsive website is more cost-effective and reaches a wider audience than a native mobile app. Apps make sense for businesses that need offline functionality, push notifications, or complex user interactions like ride-hailing or food delivery. TerrisDigital often recommends starting with a high-performance responsive website and only investing in an app once the business case is clear.

A headless CMS like Strapi, Sanity, or Contentful separates your content management from your website frontend, giving developers full control over performance and design while editors still get an easy-to-use dashboard. This approach is ideal for businesses that need to serve content across multiple platforms such as a website, mobile app, and digital signage. For simpler sites, a traditional CMS like WordPress may be more practical and affordable.

You can build an e-commerce site in Singapore using platforms like Shopify or WooCommerce for straightforward stores, or go fully custom with frameworks like Next.js paired with a headless commerce backend for maximum flexibility. Key requirements include PayNow and credit card integration, GST-compliant invoicing, mobile-optimised checkout, and fast load times. TerrisDigital builds e-commerce sites tailored to the Singapore market with all of these features included from the start.