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Web Design & Development Agency Built to Global Performance Standards | Exponentialy
WCAG 2.1 AA Accessible Core Web Vitals Optimized GDPR & Data-Compliant 99.9% Uptime SLA

Websites That Help Your Business Grow Not Just Look Good

At Exponentialy, we build fast, modern, and SEO-friendly websites that help businesses earn trust, generate more leads, and grow online. Whether you're starting a new business or upgrading an old website, we create websites that are simple to manage and built for long-term success..

5+Countries served
50+Websites delivered
98%Client retention rate
0Missed launch dates, 2025
Exponentialy — Key Highlights (Marquee)
50+Websites delivered 5+Countries served 98/100Avg. Lighthouse score <24hAverage response time 98%Client retention rate 0Missed launch dates, 2025
Website Design & Development Services | Exponentialy
What we do

Website Development Services That Help Your Business Grow

Your website is often the first impression people have of your business. That's why we create fast, modern, and SEO-friendly websites that not only look professional but also help you attract more customers, generate quality leads, and grow your business online. Whether you need a business website, an eCommerce store, or a custom web solution, our team is here to build a website that delivers real results.

WordPress Website Development

We build custom WordPress websites that are fast, secure, and simple to update. You'll be able to manage your content, publish blogs, and make small changes without needing technical knowledge.

WCAG 2.1 AA Mobile-first
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Custom Website Development

We design and develop custom websites tailored to your goals, brand, and audience. Instead of relying on generic templates, we build websites that stand out, create a great first impression, and help visitors become customers.

Core Web Vitals Semantic HTML
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E-Commerce

Storefronts built for conversion — secure checkout, fast product pages, and integrations with the payment and inventory tools you already use.

PCI-Ready GDPR
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Performance & SEO

A beautiful website won't help if people can't find it. That's why every website we build follows SEO best practices from day one. We use clean code, proper heading structures, optimized images, schema markup, and mobile-first development to create a strong foundation for better Google rankings.

Lighthouse 90+ Schema.org
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Website Speed Optimization

We optimize your website for faster loading times by improving code, compressing images, enabling caching, and enhancing overall performance. A faster website provides a better user experience and can help improve search engine rankings.

WCAG 2.1 AA ADA-aligned
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Website Maintenance & Support

Our maintenance services include software updates, security monitoring, backups, bug fixes, performance improvements, and technical support. We make sure your website stays fast, safe, and available whenever your customers need it.

99.9% Uptime SLA 24/7 monitoring
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Exponentialy — Tools & Technologies

Platforms & tools we build with

WordPress React Next.js Shopify Webflow Figma Stripe Google Analytics
Our Website Development Process | Exponentialy
How we work

A process built like an audit trail.

Five stages, each with its own sign-off, so nothing reaches launch without meeting the standard it was scoped to.

01
1–2 Days

Discovery & Audit

We review your goals, existing site, and competitors, and benchmark where you stand today.

02
3–5 Days

Design

Wireframes and high-fidelity UI, reviewed with you at each stage before development starts.

03
6-9 Days

Development

Front-end and back-end build on a modern stack, with weekly staging links to track progress.

04
10-11 days

Quality Assurance

Every page is tested against performance, accessibility, and security benchmarks before sign-off.

05
Ongoing

Launch & Monitoring

We deploy, monitor uptime and speed, and hand you a maintenance plan built around your traffic.

Recent Website Design & Development Projects | Exponentialy
Exponentialy vs. DIY Builders vs. Freelancers
How we compare

Three ways to get a website. Here's the honest trade-off.

DIY builders are cheaper. Freelancers vary. Here's exactly where each one stands.

DIY Builder
Wix, Squarespace, and similar
$15–30/month
  • Custom design, not a template
  • WCAG accessibility testing
  • Performance & SEO optimization — limited by platform
  • Fixed monthly price
  • You own the code — locked to platform
  • Support — self-serve / community only
Freelancer
Independent contractor
$1,500–8,000/project
  • Custom design — quality varies by individual
  • WCAG accessibility testing — rarely included
  • Performance & SEO — depends on skillset
  • Pricing — often hourly, scope can creep
  • Code ownership — depends on contract
  • Support — only if still available/responsive
Client Testimonials | Exponentialy — Website Design & Development
Client feedback

What clients say about working with us.

Straight from the people we've designed and built websites for — on process, communication, and results.

Exponentialy rebuilt our clinic's website from the ground up. Booking requests came in within the first week of launch, and the site still feels fast a year later.

RM
Rachel Moore
Operations Lead, Meridian Clinic

We'd tried two other agencies before this. The difference was communication — we always knew what stage we were at, and the final site matched the mockups exactly.

DK
Daniel Kwan
Founder, Northfield Goods

Our old site took forever to load and didn't work well on mobile. Exponentialy fixed both, and our contact form submissions more than doubled the month after launch.

SH
Sarah Harlow
Partner, Harlow & Cole
Frequently Asked Questions | Exponentialy
FAQs

Questions worth answering properly.

The things clients ask us most before signing off on a project — pricing, timelines, ownership, and what happens after launch.

Still have a question?

Get a direct answer from the team — not a support queue.

<24hResponse time
1:1With a real person
Ask us directly
Most brochure/marketing websites range from $4,000–$12,000 depending on page count and functionality. E-commerce and larger builds typically start around $10,000. You'll get a fixed quote after a short discovery call — no hourly surprises.
Most business websites are completed within 2–4 weeks, while larger or more complex projects may take 4–8 weeks. Before we begin, we'll provide you with a clear project timeline so you know exactly what to expect from design to launch.
Yes. Once the final invoice is paid, you own the code, design files, and domain outright. There's no vendor lock-in, if you ever move to another developer, we hand everything over.
For content-heavy sites we often use WordPress with a page builder for easy self-editing. For performance-critical or custom applications, we build on React or Next.js, we'll recommend the right fit after discovery.
Yes, every site is tested against WCAG 2.1 AA accessibility guidelines and designed mobile-first. We run each site through Google Lighthouse before handoff to confirm performance and accessibility scores.
Every project includes 30 days of free post-launch bug-fix support. After that, monthly maintenance plans cover updates, backups, and monitoring, or you're welcome to manage it yourself.
Contact Exponentialy — Start Your Website Project
Get in touch

Let's talk about your website.

Tell us a bit about your project and we'll reply within one business day no obligation.

Response time
Within 1 business day
WCAG 2.1 AA Core Web Vitals GDPR Ready
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