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Missouri web design & custom softwarePoplar Bluff, Missouri · Working nationwide

Good design.
Serious software.

Custom website design for Missouri businesses.
Software that makes the day run better.
Built around you, from the first conversation.

Websites & software

A better front door.
A stronger engine.

Your Missouri web design company for custom websites, business software, and connected tools. Choose a starting point, and we’ll shape it around your customers and the way you work.

Payments. Booking. Customer accounts. CRM connections.
Let’s make your tools work together.

Built for the way you work

What would make
business a little easier?

Thoughtful design on the outside.
Connected systems behind the scenes.

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For service businesses

Turn “just browsing”
into “let’s talk.”

Clear service pages, project photos, quote requests, and booking paths that help customers get in touch.

Explore Missouri website design
For growing teams

Less copy and paste.
More getting things done.

Connect your forms, payments, CRM, and everyday tools so information gets where it needs to go.

Connect your systems
For your next idea

That thing you wish existed?
Let’s map it out.

A customer portal, an internal dashboard, or a new web app. Start with the problem and build the right first version.

Explore custom software
A look at the work

Different businesses. Different answers.

The details make it yours.

How it comes together

A clear path.
No guessing games.

01

First, we talk.

Your goals, your customers, and what isn’t working. We define the scope, budget, and a sensible plan.

02

Then, we build.

Design and development with clear checkpoints. You see the work take shape and have room to give feedback.

03

Ready for the real world.

Test the important journeys, prepare for launch, and make sure you know what happens next.

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The Sentinel approach

Built around
your business.

Independent web design and software development.
Serving businesses across Missouri and nationwide.

Discuss your project

Sentinel Web Systems connects what your customers see with the systems your business runs on. Websites, custom applications, and backend integrations are designed around how you actually work.

Purpose before features
Start with the problem, then define what needs to be built and why.
Direct communication
A direct line to your developer, with clear scope and checkpoints along the way.
Support beyond launch
A considered handoff, with ongoing care available as your business changes.
A little clarity

Good questions.
Straight answers.

Explore pricing

Absolutely. Start with what your business does and what you’d like to improve. We’ll work through the options and agree on a practical scope before the build.

Yes. Custom web applications, customer portals, internal dashboards, backend systems, API integrations, and workflow automation can all be scoped as separate projects.

Website packages start at $650. Business and Business Pro are $1,100 and $1,600, with a Startup Launch package at $2,200. Custom software is project quoted at $125/hour. Monthly website care starts at $35.

Yes. Sentinel is based in Poplar Bluff and works with businesses remotely throughout the United States. Most conversations happen by phone or online, with local meetings by arrangement.

We’ll cover access, handoff, and next steps before launch. If you want ongoing help with hosting, updates, performance, or improvements, monthly care plans are available.

The timeline depends on the scope, content, and integrations. We agree on milestones before starting so you know what is needed from you and what happens next.
Start a conversation

What are you
working on?

Tell us what you need to build or improve. Share your goals, your current setup, and where you need support.

brandenskaggs@sentinelxinc.com (573) 712-0015Poplar Bluff, Missouri
Phone & online consultations. Local meetings by arrangement.
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