Website Features & Functionality
Add what your site is missing — without rebuilding it from scratch.
From $450 · Fixed-scope quote before work begins · Digital delivery
One feature. One problem solved. Your site stays as it is.
Most websites start as a brochure and stay that way while the business grows around them. A booking system gets handled by email. Payments go through a manual process. Customers can't get a quote without calling. These aren't rebuild problems — they're feature problems. And rebuilding the whole site to solve them is wasteful and unnecessary.
We add the feature your site needs and integrate it with what you already have. We work with your existing CMS, platform, or codebase. The result is a specific capability — live, tested, and working — without disrupting the site your customers already use.
Who this service is for
This service is a good fit if any of the following describes your situation.
You have a site that works, but customers can't book, pay, or request a quote online — and it's costing you conversions.
You're adding a new service to your business and your site needs a new page, form, or workflow to support it.
You're spending time every week handling requests that a form, a booking tool, or a member login would handle automatically.
You need a specific integration — Stripe for payments, a CRM connection, a scheduling tool, a third-party API — added to your existing site.
You've been quoted for a full site rebuild when you just need one feature changed.
You're a designer or agency with a client who needs a technical feature added to a site you built or manage.
What you get
Everything included in the scope, delivered by the agreed date.
- A specific feature or functionality addition, built and integrated into your existing site
- A written scope document defining exactly what the feature does, before work begins
- Integration with your existing platform (WordPress, custom PHP, CMS, etc.) without breaking existing functionality
- Testing on desktop and mobile browsers before delivery
- Plain-English documentation of how the new feature works and how to manage it
- A 30-day post-delivery support window for questions and minor adjustments
How it works
Step by step, from your first message to receiving the deliverable.
You describe the feature
Tell us what you want added and what problem it solves. Include a link to your current site. The more specific you are, the faster we can scope it.
We scope and price it
We review your site and your requirements, then send a written scope with a fixed price and delivery estimate. You approve it before anything starts.
We build and test it
We add the feature to your site in a staging environment, test it on desktop and mobile, and make sure it integrates cleanly with your existing setup.
It goes live
We deliver the feature, confirm it works in your live environment, and hand over the documentation. The 30-day support window starts.
Booking system added to a service business site
A small consultancy was taking appointment requests by email and spending 45 minutes a day on scheduling back-and-forth. We integrated an online booking flow into their existing site — synced with their calendar, with automated confirmation emails. The email scheduling stopped on day one.
Sample project — illustrative
"I had been putting off adding an online payment option for months because I assumed it meant rebuilding the site. CodeCraft added Stripe checkout to my existing pages in three days. I don't know why I waited."
Common questions
We work in a staging environment first and test thoroughly before anything goes live. We specifically scope the integration to avoid touching parts of your site that are already working. The 30-day support window covers anything that surfaces post-launch.
Primarily WordPress, custom PHP, and HTML/CSS/JavaScript sites. If your site runs on a different platform, tell us in the quote request and we'll confirm whether we can help before committing.
Yes. We review your existing site as part of the scoping process. As long as we can access the code or the CMS, we can typically add the feature without needing to know its full history.
Simple additions (contact forms, basic integrations) often complete in 3–5 business days after scope approval. More complex features (payment flows, member portals) typically take 1–2 weeks. We'll give you a specific timeline in the scope document.
Access to your site (CMS login, FTP, or Git repo) and any third-party API credentials needed for the integration (e.g., your Stripe account keys). We'll list exactly what we need in the scope document.
You might also need
Tell us what your site is missing.
We'll scope the feature, give you a fixed price, and deliver it without touching what's already working.