--- title: "Website design and development in Adelaide" url: "https://www.onmark.com.au/services/digital-platforms" description: "Website design and development from $5,000 over 4–16 weeks. Fast, accessible sites on a CMS your team can manage, with SEO and analytics built in." site: "Onmark" --- # Digital Platforms **Key facts:** - 9 offerings - Delivered to scope · optional support - Plan → design → build ## What is Digital Platforms? Digital Platforms is Onmark's website design and development service. We plan, design and build fast, accessible websites on a CMS your team can manage, with SEO foundations, analytics and lead capture built in, so your site explains what you do and turns visitors into enquiries, bookings or sales. Your website is often the first real interaction someone has with your business. It should explain what you do clearly, guide people in the right direction, and support enquiries, sales, bookings, or growth — without being hard to manage. [Start a Digital Platforms project](https://www.onmark.com.au/contact?service=digital-platforms) Projects from $5,000 · 4–16 weeks ## Who is Digital Platforms for? - Your website no longer reflects the business you've become - Visitors arrive but don't enquire, book or buy - Updating content is slow or depends on a developer - You're launching a product, campaign or new location online ## What's included in Digital Platforms? 9 offerings. Open any of them to see what you get and which tier it's part of. - **Business & Marketing Websites** Companies, founders and service-led businesses that need a well-organised site explaining what they do. What you get - Sitemap and page structure built around your enquiries - Custom design on a CMS you can edit - Speed, SEO basics and analytics set up at launch Included from Launch · $5,000 – $7,500 · 4–6 weeks [Start this project](https://www.onmark.com.au/contact?service=digital-platforms&offering=business-and-marketing-website) [See Business & Marketing Websites in detail →](https://www.onmark.com.au/services/digital-platforms/business-and-marketing-website) - **Corporate & Institutional Websites** Enterprises, institutions and public bodies where credibility and accurate information shape trust. What you get - Structure for services, people and governance content - Roles and permissions for several editors - Accessibility to WCAG 2.2 AA Included from Growth · $7,500 – $12,500 · 6–10 weeks [Start this project](https://www.onmark.com.au/contact?service=digital-platforms&offering=corporate-and-institutional-websites) - **Content & CMS-Driven Websites** Publishers, consultancies and knowledge-led businesses where articles and resources drive engagement. What you get - Content model planned before design - Reusable page sections your team can combine - Editor training and a written guide Included from Growth · $7,500 – $12,500 · 6–10 weeks [Start this project](https://www.onmark.com.au/contact?service=digital-platforms&offering=content-and-cms-driven-websites) - **E-commerce Stores** Direct-to-consumer brands where product presentation, reliability and checkout performance matter. What you get - Product, collection and checkout design - Payments, shipping and stock set up - Product import and order notifications Included from Platform · From $12,500 · 10–16 weeks [Start this project](https://www.onmark.com.au/contact?service=digital-platforms&offering=e-commerce-stores) [See E-commerce Stores in detail →](https://www.onmark.com.au/services/digital-platforms/e-commerce-stores) - **Real Estate Websites** Developers, agencies and project marketers where property presentation drives enquiry. What you get - Listings, house designs or packages pulled from your CMS - Enquiry and inspection booking flows - Suburb and display home pages Included from Growth · $7,500 – $12,500 · 6–10 weeks [Start this project](https://www.onmark.com.au/contact?service=digital-platforms&offering=real-estate-websites) [See Real Estate Websites in detail →](https://www.onmark.com.au/services/digital-platforms/real-estate-websites) - **Restaurant & Hospitality Websites** Restaurants, cafés and venues where menus and easy booking influence reservations. What you get - Menus you can update yourself - Bookings and ordering integrations - Location, hours and Google Business Profile aligned Included from Launch · $5,000 – $7,500 · 4–6 weeks [Start this project](https://www.onmark.com.au/contact?service=digital-platforms&offering=restaurant-and-hospitality-websites) [See Restaurant & Hospitality Websites in detail →](https://www.onmark.com.au/services/digital-platforms/restaurant-and-hospitality-websites) - **Portfolio & Showcase Websites** Designers, studios and makers where the work itself needs to lead. What you get - Project templates built around your imagery - Filtering by type or sector - Fast image loading on mobile Included from Launch · $5,000 – $7,500 · 4–6 weeks [Start this project](https://www.onmark.com.au/contact?service=digital-platforms&offering=portfolio-and-showcase-websites) - **Campaign & Landing Pages** Launches, promotions and performance campaigns where clear messaging and conversion matter most. What you get - One page, one goal, one clear action - Form and conversion tracking - Variants ready for A/B testing Included from Launch · $5,000 – $7,500 · 4–6 weeks [Start this project](https://www.onmark.com.au/contact?service=digital-platforms&offering=campaign-and-landing-pages) [See Campaign & Landing Pages in detail →](https://www.onmark.com.au/services/digital-platforms/campaign-and-landing-pages) - **One-Page Profile Websites** Founders, consultants and independent professionals whose reputation drives opportunity. What you get - A single page covering who you are and how to reach you - Contact form and map - Live within two weeks Included from Launch · $5,000 – $7,500 · 4–6 weeks [Start this project](https://www.onmark.com.au/contact?service=digital-platforms&offering=one-page-profile-websites) ## How does Digital Platforms work? A typical website project runs in four stages over 6 to 12 weeks: plan, design, build, then launch with support. You see and approve the design before anything is built. 1. **Plan** · 1–2 weeks Goals, audiences, sitemap and content structure, mapped to real user journeys. 2. **Design** · 2–4 weeks Wireframes to high-fidelity UI, responsive and accessible from the start. 3. **Build** · 3–6 weeks Development, CMS setup, performance, SEO foundations, analytics and lead capture. 4. **Launch & support** · 1 week + Testing, training and launch, with optional ongoing support. ## How much does Digital Platforms cost, and how long does it take? Websites start at $5,000 for a focused marketing site. Larger custom builds are $7,500–$12,500, and e-commerce or complex platforms start from $12,500. Most business websites launch in 6 to 10 weeks. ### Launch $5,000 – $7,500 Timeline: **4–6 weeks** - Up to ~8 pages, or a one-page profile - CMS your team can edit - SEO foundations + analytics ### Growth Most chosen $7,500 – $12,500 Timeline: **6–10 weeks** - Custom design system - Content-rich or multi-location sites - Lead capture & integrations ### Platform From $12,500 Timeline: **10–16 weeks** - E-commerce or complex content - Custom functionality - Performance & conversion optimisation Prices in AUD, excluding GST. Indicative; final pricing depends on scope. ## Digital Platforms in practice Proof for Digital Platforms **Aimex Australia** · Professional · 2025 ### Building a confident and trusted clean water brand We made: Social · Website · Packaging A unified brand identity that strengthened recall and market presence [View case study](https://www.onmark.com.au/work/building-a-confident-and-trusted-clean-water-brand) ## More Digital Platforms work [View all work](https://www.onmark.com.au/work?service=digital-platforms) ### [A professional digital presence built for trust and informed lending decisions](https://www.onmark.com.au/work/a-professional-digital-presence-built-for-trust-and-informed-lending-decisions) **Uneek Mortgages** · Finance ### [A distinct food brand built around flavour, culture and everyday appeal](https://www.onmark.com.au/work/a-distinct-food-brand-built-around-flavour-culture-and-everyday-appeal) **The Royston Bites** · Food & Drink ### [Building a definitive case study resource for the Australia India corridor](https://www.onmark.com.au/work/building-a-definitive-case-study-resource-for-the-australia-india-corridor) **Aus-Ind Case Studies** · Trade ### [Supporting a high-performance real estate team with a strong marketing backbone](https://www.onmark.com.au/work/supporting-a-high-performance-real-estate-team-with-a-strong-marketing-backbone) **Ray White TJG** · Property ### [Building a credible and well-presented brand for a growing home builder](https://www.onmark.com.au/work/building-a-credible-and-well-presented-brand-for-a-growing-home-builder) **Landsquare Homes** · Property ### [Shaping the identity and experience of a new cosmetic and skincare practice](https://www.onmark.com.au/work/shaping-the-identity-and-experience-of-a-new-cosmetic-and-skincare-practice) **Bewitching Cosmetic Clinic** · Health & Social ### [A brand transformation shaped around identity, experience and cultural presence](https://www.onmark.com.au/work/a-brand-transformation-shaped-around-identity-experience-and-cultural-presence) **Krishan Dwara** · Food & Drink ### [Creating a digital presence for a growing party and event styling brand](https://www.onmark.com.au/work/creating-a-digital-presence-for-a-growing-party-and-event-styling-brand) **PartyJay** · Consumer ## Questions about Digital Platforms ### How much does a website cost? Our websites start from $5,000 for a focused marketing site, $7,500–$12,500 for larger custom builds, and from $12,500 for e-commerce and complex platforms. ### How long does it take to build a website? Typically 4 to 16 weeks from kickoff to launch, depending on pages, content and functionality. Most business websites launch in 6–10 weeks. ### Will I be able to update the website myself? Yes. Every site is built on a CMS set up around your content, and we train your team before launch. ### Is SEO included? Every build includes technical SEO foundations: fast performance, clean structure, metadata, schema and analytics. Ongoing SEO and content sit within Growth & Marketing. ### Do you offer support after launch? Yes. Optional ongoing support covers updates, improvements and new features as your needs evolve. [Next service · 03 Growth & Marketing](https://www.onmark.com.au/services/growth-and-marketing)