$124KRevenue
99.9%Uptime
284Orders
Trusted by Local Businesses
Charleston, SC · Est. 2024
Charleston's trusted custom software developer for small businesses. From websites to enterprise ERPs — purpose-built solutions that grow with you.
Trusted by Local Businesses
Grow Your Business
From a stunning first impression to the systems that run your operation — we give Charleston small businesses the complete toolkit to stand out and scale up.
Cinematic, conversion-focused websites that turn visitors into paying customers — built fast and fully mobile-ready.
See a live demoA professional logo, color palette, and visual identity that tells your story and builds trust at first glance.
Real photos of your team, space, and products — captured specifically for your website to make it feel authentic, personable, and professional.
Custom inventory management that tracks your stock, orders, and suppliers — replacing spreadsheets for good.
Local SEO, Google presence optimization, and digital strategy that brings Charleston customers to your door.
Enterprise & Cloud
From custom ERP and CRM systems that streamline your operations, to scalable cloud-hosted web apps accessible from anywhere — we build powerful software that works the way your team works.
View Enterprise Solutions10+
Projects Delivered
100%
Client Satisfaction
5★
Google Rating
6+
Service Offerings
Mobile Development
Native mobile experiences for iOS and Android. Cross-platform apps that deliver performance, engagement, and seamless user experiences for your customers on every device.
View Mobile AppsOur Products
Beyond client work, we build and ship our own products — real software solving real problems, proudly made in Charleston.
Mobile CRM for mechanics & detailers — manage customers, jobs, and invoices from anywhere.
View App → Mobile
Mobile app — discover what's happening beneath the surface of your city, right from your pocket.
View App → Finance
Mortgage rate tracker & calculator — monitor live rates and estimate monthly payments in seconds.
View App → Productivity
Azure-native Markdown notes app — write, organize, and sync your notes with full Markdown support.
View App →About Us
Founded by Peyton Winn — a Clemson University Computer Science graduate and Charleston native — Winn Software Solutions is built on a simple belief: your software should actually work for your business.
We serve businesses across Charleston, Mount Pleasant, North Charleston, and Summerville. From your first website to a full enterprise system, you get personal attention and software built exactly to your spec.
Peyton Winn
Founder & Lead Developer
Client Reviews
"Peyton helped me set up my website completely, making sure I was happy with it every step of the way. Would 100% recommend for any software related needs!"
"Winn Software Solutions is top notch! I've worked with Peyton on multiple projects, and every time I'm impressed by the professionalism, attention to detail, and clear communication. The software is efficient, user-friendly, and built exactly to spec. Couldn't recommend them more!"
"Amazing work!!! Peyton helped setup a website for me that was perfect. He managed to achieve exactly what I was looking for. I definitely recommend Winn Software Solutions for anyone!!!"
"Peyton made the website for my bakery and it is perfect! The amount of customer reach out that I got after updating my website was unbelievable! Worth every penny!"
Let's discuss your project and create software that works for your Charleston business.
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