“Implementing their AI agents completely transformed our customer support pipeline. Hands down the best tech integration we’ve done this year.”
Sarah Jenkins
CEO at NexaFlow
The build starts with how your phone gets answered today, and a list of everywhere that information has to end up. South Carolina is on Eastern time, so all of it happens inside your normal working day.
Book a 30-minute callTwo kinds of system, and they are usually bought together. An AI voice agent is software that answers or places a phone call and holds a real conversation, so it can take a booking for a Charleston tour operator, screen a supplier call for a plant near Spartanburg, or handle the same three questions a Myrtle Beach rental company gets asked all summer. Workflow automation is the wiring behind it, moving information between the tools you already run, so whatever the caller said lands in your customer database and on the calendar without anyone typing it twice. Because South Carolina keeps the same clock as our team in Brooklyn, building both happens in the open. You hear the agent’s script while it is still being written, you sit on the call where we decide what it should refuse to answer, and a question you raise in the morning gets settled the same morning rather than the next day. Nothing gets built out of sight and handed over finished.
There is no time zone to manage. South Carolina and Brooklyn are both on Eastern time, which means every hour of your working day is an hour we are also at our desks. That sounds minor. It is not. Most of what goes wrong in a build is a small misunderstanding about how a business actually works, and those get caught in a five-minute call rather than in an email chain that takes two days to unpick. It also means we can be on the line while a new voice agent takes its first real calls, listening with you and changing the script between calls instead of after the fact. Delivery is remote, from Brooklyn. We have no office and no staff in South Carolina and will not pretend otherwise. What we do have is the same working day as a team in Greenville, Columbia or Charleston, and that removes most of the scheduling excuses a remote project usually drifts on.
Phone agents built on Retell that answer or place calls, understand the caller in natural language, qualify them, and book straight onto a calendar.
We wire your CRM, forms, calendar and inbox together with n8n so records and follow-ups move on their own instead of being retyped.
Agents built on Claude, LangChain and LangGraph that reason through multi-step work, pull from your systems and finish the task end to end.
Custom software with AI built in from the first commit, for teams whose workflow no off-the-shelf product actually covers.
Fast, accessible sites structured so people and AI search engines can both read them, wired into the same automations you run elsewhere.
A straight read on which parts of your operation are worth automating first, which to leave alone, and what order to do it in.
Three clusters, three different fits. Coastal tourism and hospitality around Charleston and Myrtle Beach is the clearest voice agent case, because demand is seasonal and almost entirely inbound: bookings, availability, directions, cancellations, in volume, in a short window. OraFacePass, the enterprise voice agent we built, handles 250,000 calls a day with spam and scam detection and CRM-to-calendar booking, which is the same shape of problem at a much larger scale. Upstate manufacturing around Greenville and Spartanburg, including automotive and tire production and their supplier networks, is mostly a workflow automation case: purchase orders, scheduling, quality documents and status updates moving between systems rather than over the phone. The ports and the logistics business built around Charleston sit between the two, with a real phone load and a real document load. Healthcare across the state maps to Flowstate, our clinic automation build. We have not worked with a South Carolina company, so read this as where the fit is, not as a client list.
We take on work from businesses anywhere in South Carolina. The 20 cities and towns below are a signpost rather than a boundary. Delivery is remote, so there is no travel radius making one place more practical than another.
We work with businesses across the United States from Brooklyn, New York and St. Petersburg, Florida. Delivery is remote, so distance is not what shapes a build.
Serving businesses across the United States from Brooklyn, New York and St. Petersburg, Florida. See all locations
More than most people assume before they have tried working across time zones. South Carolina is on Eastern time and so are we in Brooklyn, which means there is no narrow window to protect and nothing that has to wait until tomorrow. In practice that shows up in small ways that add up. A question asked at ten gets answered at ten. A problem found during a test call gets fixed while the person who found it is still around to check the fix. We can be on the line listening while your voice agent takes its first real calls, and change the wording between calls rather than after the fact. Compare that with a three-hour gap, where the same conversation stretches over two days because each side gets one shot per day at the other. None of this makes the work better on its own, but it removes most of the reasons a remote project drifts.
That is one of the clearest cases for a voice agent. Coastal tourism concentrates a year of calls into a few months, and the usual answers are both bad: staff up for a peak you only need for part of the year, or let calls go unanswered exactly when demand is highest. A voice agent does not run out of capacity the way a person does. It can take many calls at once, at the same standard, at eleven at night in July, and it can be dialed back when the season ends. What it needs from you is the seasonal detail, availability rules, cancellation handling, what to do when you are fully booked, and a clear line on what it must pass to a person. We have not built for a South Carolina tourism business, so this is where the technology fits, not a result we can point to.
We have not built for a manufacturer in the Upstate, and it would be easy to imply otherwise, so to be clear: we have not. The fit is real though, and it sits mostly on the automation side rather than the voice side. Manufacturing around Greenville and Spartanburg, including automotive and tire production and the supplier networks around them, generates a constant flow of purchase orders, schedules, quality documents and status updates moving between systems and inboxes. That is what workflow automation is for, connecting the tools you already run so the information moves itself. We build that with n8n, and where documents have to be read rather than just moved, we use OCR, meaning software that pulls text off scanned paperwork. We built that document handling into Flowstate, a healthcare clinic system covering booking, patient reports, inquiry triage and OCR handling. Different industry, same underlying problem.
Most of what a business already runs, and we would rather connect to it than replace it. The stack we build with is Claude for reasoning, Retell for the voice layer, n8n for moving information between applications, HubSpot where a CRM is involved, and Clay, Apify and Phantombuster for data work, plus LangChain and LangGraph when an agent has to carry out several steps in order. n8n is the piece that matters for this question, because it connects to a long list of common tools, calendars, email, forms, spreadsheets, messaging and most mainstream CRMs, and anything it does not cover directly can usually be reached through an API, which is the standard way one piece of software talks to another. The honest limit is that a system with no API and no export is hard to automate. Tell us what you run and we will say plainly which parts we can wire together and which we cannot.
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