You built the business. We'll automate the part you're tired of doing.

Southstack builds custom AI automation for small and niche businesses across the Carolinas and the rural Southeast. We start with whatever's eating your week — the calls, the quotes, the paperwork nobody wants — and build software that handles it. Around how you already work, not the other way around.

Book a call See the work

Fixed scope, fixed price

Written down before we start. If we misjudge the effort, that's ours to eat.

Built on your process

Your rate sheet, your rules, your data. Nobody has to retrain around a platform.

Nothing held hostage

A license that never expires, accounts and data in your name. No seat fees, no lock-in.

Weeks, not quarters

If we can't show you something running early, we scoped it wrong.

What we automate

We don't sell a product. We build whatever your business needs.

There's no menu here. Every business we work with is bottlenecked somewhere different, and it's never quite the same as the last one. So we come out, watch how the work actually happens, find the part that's eating the week — and build software around that.

If it's buildable, we'll build it. If it's not, we'll tell you exactly why.

Things we've built

Answering the phone after hours Quoting a job from a pin on a map Sorting the good leads from the junk Matching a buyer to what's in the warehouse Taking payment on the call Pulling numbers out of PDFs all day Scheduling crews around the weather Chasing invoices nobody has time to chase Keeping the CRM honest Answering the same five questions, again Filling out the same form forty times One screen that shows how the day is going

None of these is something we sell off a shelf — they're all real bottlenecks we've built working answers to. Yours might be on this list or nothing like it. Either way, tell us the problem and we'll figure out how to build it.

Recent work

See more on each →

Inbound operations

AI voice agent

Answers the phone end to end: verifies the caller, takes payment, hands the floor a live console and writes every call back to the CRM.

Voice Payments CRM writeback

Concrete contractor

Geolocation estimator

Prices a pour from where it is — distance, drive time, site conditions and the contractor's own rate sheet — with nobody leaving the shop.

Geolocation Remote quoting

Office furniture reseller

Liquidation lead agent

Qualifies incoming liquidation leads, quotes install and removal, and matches buyers to the refurbished stock actually sitting in the warehouse.

Qualification Inventory matching

Working with us

You won't be waiting on us.

You get the people actually building the thing — no account manager relaying messages, no ticket queue. We take on a small number of builds at a time, on purpose, so your job gets attention instead of a place in line.

Same-day answers

Call, text or email — you'll hear back the same day, usually within the hour.

You talk to the builder

The person who picks up the phone is the person writing the code. Nothing gets lost on the way.

Turnarounds in days

Small changes land the same week. Nothing sits in a backlog waiting on a sprint.

Who this is for

Any business with work getting done by hand that could be automated. If your growth is capped by how much one person can get through in a day, that's what we fix. These problems show up in concrete crews, resellers, front offices and phone rooms, but the trade isn't the point — the shape of the problem is the same everywhere.