CornerStone | Your Dedicated Web & AI Engineering Partner

SERVICES

GROW REVENUE

Bringing more money through the door on autopilot.

CMS

Revenue-Focused Websites

$299

check Edit website copy instantly yourself.
check Sub-second mobile loading speeds.
check Turns web visitors into phone calls.
check Built-in local SEO ranking features.
check Collects high-quality buyer inquiries.

ROI

Take full control and generate more inquiries.

LEADS

Automated Lead Engines

$999

check Fast 60-second automated text replies.
check Beats your competitors to the lead.
check Books meetings straight to your calendar.
check Plugs lead leaks in your pipeline.
check Converts more inquiries into customers.

ROI

Reach new leads before your competitors do.

DELIGHT CUSTOMERS

Delivering a modern experience that keeps clients loyal.

PORTALS

Client Portals

From $399

check One place for your clients.
check Kills “Where is my update?” emails.
check Stops the hunt for missing files.
check Automated invoices & online payments.
check Gives clients 24/7 dashboard access.

ROI

Give your clients one secure place for everything.

AI VOICE

24/7 AI Receptionist

$899

check Answers customer phone calls 24/7.
check Stops missed after-hours revenue loss.
check Answers questions and books appointments.
check Connects straight to your calendar.
check Scales support without hiring staff.

ROI

Capture every sales opportunity, even after hours.

SCALE OPERATIONS

Eliminating manual bottlenecks to free up your staff.

AUTOMATE

Business Automation

$290

check Free your team for growth.
check Eliminate repetitive admin work.
check Syncs CRM, emails, and accounting.
check Puts client scheduling on autopilot.
check Reduces costly manual entry errors.

ROI

Free your team to focus on work that grows the company.

B2B

Wholesale B2B E-Com

$499

check Frictionless wholesale ordering.
check Replaces outdated PDF order sheets.
check Displays automatic tiered dealer pricing.
check Lets distributors bulk-buy in seconds.
check Increase repeat wholesale orders easily.

ROI

Turn manual dealer orders into instant recurring revenue.

WORD ON THE STREET.

"Moving our legacy stack to CornerStone was the best decision we made this year."

Simin Maknojia, Foodies Corner

+34% Conversion Scale | Sub-1s Mobile Rendering

"We were skeptical about AI voice, but the sub-1s latency is indistinguishable from human."

Marcus Vance, Vance Enterprise Partners

Zero Missed Leads | 80% Support Automation

"Our previous agency failed our SEO migration. CornerStone secured every ranking and improved accessibility."

Elena Rostova, NextGen Logistics Europe

100% SEO Preservation | WCAG Compliance Secured

FAQ

Do I own everything after the project is finished?expand_more

Yes. Once the project is completed and paid for, it’s yours. You’ll have full ownership of your website or system.

Is this a monthly subscription?expand_more

No. Every project is a one-time payment. We only charge a monthly maintenance fee if you want ongoing support, updates, or new features.

What’s included in the monthly maintenance?expand_more

We keep everything running smoothly with security updates, backups, bug fixes, performance monitoring, and small content changes. Larger feature requests are quoted separately.

How long does a project usually take?expand_more

Most projects are completed within 2–6 weeks, depending on the size and complexity.

Can you redesign my existing website?expand_more

Absolutely. We can improve your current website or build a completely new one if that’s the better option.

Will my website work on mobile devices?expand_more

Yes. Every website we build is fully responsive and works across phones, tablets, and desktops.

Can I update the website myself?expand_more

Yes. We build websites so you can easily edit text, images, blogs, and other content without needing a developer.

Can my website grow as my business grows?expand_more

Definitely. We build with future growth in mind, so new features can be added whenever your business needs them.

Do you provide hosting and domains?expand_more

We can help you set up hosting and your domain, or work with your existing provider—whichever you prefer.

What happens if I need changes after launch?expand_more

We’re here to help. Small changes can be covered through a maintenance plan, while larger upgrades are quoted based on the work involved.

Do you work with businesses outside your city or country?expand_more

Yes. We work with businesses remotely and communicate through email, phone, and video calls.

How do we get started?expand_more

It starts with a quick conversation about your business and goals. We’ll recommend the best solution, provide a fixed quote, and begin once everything is approved.

Portfolio

Engineering that moves metrics.

Services

Flat-rate engineering. Predictable investment.

Category 1

Grow Revenue

The primary focus: Bringing more money through the door on autopilot.

Revenue-Focused Websites

$299

one-time build

Edit text, images, and blogs instantly without paying ongoing developer fees.
Deliver sub-second page loads so impatient mobile traffic never leaves.
Transform anonymous website visitors into scheduled consultation phone calls.
Lock down higher local search rankings to outpace neighborhood competitors.
Capture hot, high-intent leads using secure and simple custom inquiry forms.

Take full control of your website and generate more inquiries.

Get started →

Automated Lead Engines

$999

one-time build

Strike while the iron is hot with automated 60-second text replies to inquiries.
Stop lead leakage by connecting web traffic straight to your sales pipeline.
Put booking links directly in front of hot prospects to fill your calendar.
Keep prospects warm and engaged using intelligent, automated follow-up sequences.
Convert a higher percentage of raw website traffic into paying customers.

Reach new web leads instantly before your competitors do.

Get started →

Category 2

Delight Customers

The primary focus: Delivering a modern experience that keeps clients loyal.

Client Portals

From $399

scoped per project

Eliminate endless “Can you send me an update?” emails completely.
Put an end to chasing missing client files and lost document links.
Get paid much faster with automated invoices and seamless online payments.
Provide 24/7 client self-service so your team stops answering basic questions.
Reclaim hours of manual office administration every single week.

Give your clients one secure place for everything.

Get started →

24/7 AI Receptionist

$899

one-time build

Answer every incoming customer call instantly without hiring more office staff.
Stop losing thousands in easy revenue to missed late-night calls.
Answer common business questions, book appointments, and qualify callers.
Connect directly to your calendar to log new bookings automatically.
Handle hundreds of customer calls at the exact same time without dropping lines.

Capture every sales opportunity — even after business hours.

Get started →

Category 3

Scale Operations

The primary focus: Eliminating manual bottlenecks to free up your staff.

Business Automation

$290

one-time build

Eliminate repetitive admin work using smart, automated internal software.
Sync your CRM, daily emails, and accounting software into one unified system.
Put your client booking systems and appointment reminders on 100% autopilot.
Keep your existing team small, highly productive, and hyper-focused.
Reduce costly manual entry errors by letting systems handle the data transfer.

Free your team to focus on high-value work that grows the company.

Get started →

Wholesale & B2B E-Com

$499

one-time build

Throw away slow, confusing PDF ordering forms and manual order entry for good.
Show dealer-specific pricing tiers automatically when wholesale accounts log in.
Streamline bulk ordering sheets so distributors can restock in seconds.
Connect directly to your inventory software to eliminate costly stock mistakes.
Increase your volume of repeat wholesale orders with an effortless buying process.

Turn manual dealer orders into instant recurring revenue.

Get started →

Testimonials

WORD ON THE STREET.

Real outcomes from real engineering partnerships.

"Moving our legacy stack to CornerStone's headless Jamstack architecture wasn't just a design upgrade—it changed our bottom line. Our bounce rate plummeted because pages load instantly on mobile. The technical execution was flawless."

Simin Maknojia VP of Operations, Foodies Corner
+34% Conversion Scale | Sub-1s Mobile Rendering

"We were skeptical about deploying AI voice receptionists, but CornerStone integrated a low-latency pipeline directly with our CRM and Google Calendar. It now screens and routes 80% of our inbound qualification calls while we sleep. It paid for itself in three weeks."

Marcus Vance Managing Director, Vance Enterprise Partners
Zero Missed Leads | 80% Support Automation

"Our previous agency left us with a half-broken, slow WordPress setup that was bleeding mobile traffic. CornerStone did a rapid codebase takeover and UI audit. They stabilized our SEO, fixed the layout, and gave us an elite corporate presence that commands respect."

Elena Rostova Chief Technology Officer, NextGen Logistics Europe
100% SEO Preservation | WCAG Compliance Secured

Strategy Call

Book a strategy brief.

Tell us about your project. We'll map out the technical architecture, timeline, and investment required — no pressure, no sales pitch.

Know your current tech stack (or lack thereof)
Have a rough idea of your traffic & growth goals
Bring your biggest friction points

FAQ

Common questions answered.

Quick answers

Do I own everything after the project is finished?▾

Yes. Once the project is completed and paid for, it’s yours. You’ll have full ownership of your website or system.

Is this a monthly subscription?▾

No. Every project is a one-time payment. We only charge a monthly maintenance fee if you want ongoing support, updates, or new features.

What’s included in the monthly maintenance?▾

We keep everything running smoothly with security updates, backups, bug fixes, performance monitoring, and small content changes. Larger feature requests are quoted separately.

How long does a project usually take?▾

Most projects are completed within 2–6 weeks, depending on the size and complexity.

Can you redesign my existing website instead of building a new one?▾

Absolutely. We can improve your current website or build a completely new one if that’s the better option.

Will my website work on mobile devices?▾

Yes. Every website we build is fully responsive and works across phones, tablets, and desktops.

Can I update the website myself?▾

Yes. We build websites so you can easily edit text, images, blogs, and other content without needing a developer.

Can my website grow as my business grows?▾

Definitely. We build with future growth in mind, so new features can be added whenever your business needs them.

Do you provide hosting and domains?▾

We can help you set up hosting and your domain, or work with your existing provider—whichever you prefer.

What happens if I need changes after launch?▾

We’re here to help. Small changes can be covered through a maintenance plan, while larger upgrades are quoted based on the work involved.

Do you work with businesses outside your city or country?▾

Yes. We work with businesses remotely and communicate through email, phone, and video calls.

How do we get started?▾

It starts with a quick conversation about your business and goals. We’ll recommend the best solution, provide a fixed quote, and begin once everything is approved.

WE BUILD DIGITAL AWE.

SERVICES

GROW REVENUE

Revenue-Focused Websites

Automated Lead Engines

DELIGHT CUSTOMERS

Client Portals

24/7 AI Receptionist

SCALE OPERATIONS

Business Automation

Wholesale B2B E-Com

WORD ON THE STREET.

BOOK A STRATEGY BRIEF

JOIN THE AFFILIATE PROGRAM.

FAQ

DIGITAL ARCHITECTURE THAT CONVERTS.

Engineering that moves metrics.

Flat-rate engineering. Predictable investment.

Grow Revenue

Delight Customers

Scale Operations

WORD ON THE STREET.

Book a strategy brief.

Common questions answered.