Custom Design
A layout drawn around your business — your colors, your photos, your words. Nothing off a shelf that a hundred other sites already use.
Andover, Massachusetts
WebSpark
Developments
Professional websites, built one-on-one, priced for small business budgets.
I design and build custom websites for small businesses — the shops, trades, studios and practices that deserve better than a template nobody maintains. You work directly with me, start to finish.
ScrollWhat's included
Everything a small business site actually needs — and nothing it doesn't.
Mobile-First Build
Most of your customers arrive on a phone. Every page is built and tested there first, then scaled up to tablet and desktop.
Ongoing Support
Hours change, menus change, staff change. Send the update and I make it — no CMS to learn, no ticket queue to wait in.
Fast Turnaround
A free demo in days, not weeks. Once you approve the direction, most sites launch inside two weeks.
Pricing
One annual price. No monthly fee.
Each plan is billed once for the year and renews at the same price — hosting, support and updates included. No surprise increases, no per-change invoices.
Starter
A clean, credible presence for a business that just needs to be found.
$199/ year
- Up to 3 pages
- Template-based design with your brand colors and logo
- 2 update requests per year
- Mobile responsive
- Basic contact form
Growth
RecommendedA tailored site for a business actively bringing in new customers.
$349/ year
- Up to 5 pages
- Custom layout tailored to the business
- 4 update requests per year
- Basic SEO setup
- Image gallery
Premium
The full build, with advanced sections and priority attention all year.
$499/ year
- Up to 8 pages
- Fully custom design with advanced sections (galleries, booking forms)
- Unlimited reasonable update requests
- Priority turnaround
- Analytics setup
- One free mid-year design tweak
How it works
You see the site before you pay for it.
The free demo is a real, working preview of your business's site — built first, with no deposit and no obligation.
- 1
Reach out and see a real demo
Tell me about your business and I build you an actual demo of your site — before you commit to anything and before any payment.
- 2
Approve the design and pick a plan
We refine the demo until it feels right. Only then do you choose the plan that fits what you need.
- 3
Build and launch
I finish the pages, connect your domain, test everything on phone and desktop, and put it live.
- 4
Yearly renewal keeps it current
One annual price — no monthly fee. It renews at the same rate and covers hosting, updates, and keeping the site live.
About
You're hiring a person, not an agency.
I'm Kasey Cosentino, a rising sophomore at Boston College and the founder of WebSpark Developments. I'm based in Andover, Massachusetts, and I build websites for small businesses — every page designed, written into code, and launched by me personally.
Small businesses are usually stuck choosing between an expensive agency retainer and a do-it-yourself builder that ends up half-finished. I started WebSpark to sit in between: a genuinely custom site, at a price that makes sense for a local business, from someone who answers the phone when you call. You'll never be handed off to an account manager or wait a week for a two-minute change.
What I care about most is the long relationship. A website isn't finished the day it launches — hours change, services expand, photos need swapping. The yearly plans exist so that maintenance is simply part of the deal, and so the site still looks current three years from now.
Free demo
Tell me about your business.
Send a few details and I'll build you a free demo of your site — no payment, no commitment. I reply to every message personally, usually within a day.
Direct
- Emailcosentk@bc.edu
- Phone978-314-8881
- LinkedInKasey Cosentino
Based in Andover, MA. Working with small businesses across the Merrimack Valley, Greater Boston, and remotely.