Websites and apps built to convert, not just to look good.
Haystack Sites designs and builds custom marketing sites, customer portals, and web/mobile apps engineered for speed, SEO, and measurable growth, with no templated page builders and no plugin sprawl.
Everything you need to launch and grow online.
A complete build: design, development, content tooling, and the integrations that connect your site to the rest of your business.
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01
Custom design systems
Pixel-perfect interfaces built around your brand, not a recycled theme.
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02
Responsive by default
Every build is tested across devices, from mobile to large desktop displays.
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03
CMS & content tooling
Editable content blocks so your team can publish without a developer.
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04
Built-in analytics
Conversion tracking and funnels wired in from day one, not bolted on later.
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05
Scalable hosting
Deployed on modern cloud infrastructure that scales with traffic spikes.
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06
Third-party integrations
CRM, payment, and marketing tool integrations built to spec.
Marketing sites that load fast and rank.
We build for Core Web Vitals and technical SEO from the first commit, not as an afterthought before launch.
- Core Web Vitals optimised out of the box
- Structured data & technical SEO baked in
- Multi-language support for international audiences
Customer portals and internal tools.
Beyond the marketing site: role-based dashboards and internal tools that plug directly into your existing systems.
- Role-based access control
- Real-time data dashboards
- API-first architecture for future integrations
Sites and apps built to last.
One team
For design, build, hosting and support
Every device
Fast and responsive by default
After launch
Maintenance and updates handled for you
Choose the build that fits your stage.
Starting prices. Every engagement is scoped and quoted individually after a short discovery call.
Starter Site
Starting from €1,500
A focused marketing site to get you live fast.
- Up to 6 pages
- CMS for easy edits
- Basic analytics & SEO setup
Growth Site
Starting from €4,500
A larger site or app with custom integrations.
- Unlimited pages
- Custom design system
- CRM & marketing integrations
- Priority support
Custom Platform
Starting from €8,000
Full web/mobile apps and customer portals.
- Role-based portals
- API-first architecture
- Dedicated project team
Questions, answered.
Marketing sites usually launch in 3 to 6 weeks; larger apps and portals typically take 8 to 14 weeks depending on scope.
Yes, once the engagement is fully paid, the custom deliverables are yours, as set out in our Terms of Service.
Absolutely. We can design fully from your existing brand system, or help evolve it as part of the project.
We offer ongoing maintenance and support retainers, or a full handover with documentation if you prefer to manage it in-house.
We choose the right stack per project, from headless CMS setups to fully custom applications, rather than forcing every client onto one platform.
Tell us what is slowing your business down. We will show you what to build, how long it takes and what it costs.
Free 30 minute discovery callReply within 1 business day
