Old software that still runs your business?
Legacy System Modernization
We upgrade your old system one piece at a time, while it keeps running. You fix the parts that cost you most first, keep what still works, and add modern tools and AI when you're ready.
Free, no obligation. We reply within one business day, and we'll tell you what to leave alone.
It still works. That's not the problem.
Your old system still does its main job. The trouble is everything around it. Every fix costs more than the last. It doesn't connect to your accounting, your website, or your newer tools, so someone exports a file and types it in again. Only one or two people know how it really works. And some older software no longer gets security updates. Replacing it all at once can take a year or more and put daily work at risk. Most small businesses can't afford that gamble, and they don't need to.
One piece at a time, while you keep working
You don't have to replace everything to fix what's broken. Your current system keeps running while we build each new piece alongside it. We start with the parts that cost you most: connections that keep failing, steps your team does by hand, and licenses you pay too much for. Before any data moves, a CISSP-led security review checks who can access it and where it goes. AI comes last, and only where it clearly saves your team time. Happy with your system and just want AI inside it? That's LLM integration.
What you get, step by step
-
We map it. We learn what your system really does, including the workarounds nobody wrote down, and rank each problem by what it costs you and how risky it is. You get it as a written upgrade plan.
-
We fix the worst part first. We replace it with modern, documented code and working connections to your other tools. Your team keeps using the old system until the new piece is tested and ready, and if something goes wrong at the switch, we switch back.
-
We build on it. Once the base is solid, we add new features, including AI where it helps. You get the code, the documentation, and every admin password.
What changes for your team
Your team stops re-typing and working around the system. It connects to the tools you use today. Fixes stop being emergencies, because the code is documented and any good developer can maintain it. And you got there without shutting anything down.
Work we've done
We've upgraded and connected older systems before
We've taken on legacy and integration projects for clients: mapping older business systems, connecting them to newer tools, and replacing the parts that caused the most trouble. We keep client names private. We also build and run ProBook, the quoting and invoicing software small contractors rely on every day, on private hosting we manage.
See ProBook (opens in a new tab)Why this is safer than a full rebuild
- No big switchover day. Your team keeps working while each piece is replaced.
- We keep what still works. You only pay to fix what's actually causing trouble.
- Written down, not in one person's head. Every new piece comes with documentation.
- Connects to your other tools: accounting, customer records, online forms, and AI tools.
- CISSP-led security review before any data moves. Access is limited to what each piece needs.
- You own it. The code and the data run on your accounts, with no fee per user.
Questions, answered
What does modernization cost compared to a rebuild?
Usually less than a full rebuild, because most of your working system stays in place. We quote each stage on its own, so you only pay for the parts causing trouble. Project engagements start at $4,999, and first-time clients and nonprofits get 20% off automatically. If your situation doesn't fit a standard project, we'll build a quote around it.
Will our business have to stop while the system is upgraded?
No. We build each new piece next to your current system and switch over at a time we plan with you. If anything goes wrong, we switch back. That rollback step is written into every stage.
Why not just rebuild everything from scratch?
Because a full rebuild typically takes a year or more, and most of what your old system does still works. The fastest way to a better system is fixing the broken pieces and leaving the rest alone. That's what legacy system modernization means in practice.
What happens to our historical data?
It gets moved and kept, not discarded. Old data is part of your business history and often your regulatory record, so we map it and move it into the new system rather than starting from zero. Before any data moves, we review who can access it during and after the move.
Should we modernize or build something new?
If the old system still does its main job, modernizing is usually faster and safer. If it no longer fits how you work at all, new custom business software may be the better fit. Your free upgrade plan tells you which one we'd recommend, and why.
Our system is so old nobody knows how it works. Can you still help?
Yes. That's a common starting point. Mapping the system and writing down what it does is the first step of every upgrade plan.
Which one do I need?
- You own an old system that still runs the business and you can't risk switching all at once. You're here: Legacy Modernization.
- You rent ready-made tools or run on spreadsheets, and nothing fits how you work. See Custom Business Software.
- Your software is fine and you just want AI inside it. See LLM Integration.
Not sure? The free upgrade plan tells you which path we'd recommend.
Find out what to fix first
Tell us what your system runs and what slows your team down, and we'll send a free upgrade plan that ranks what to fix first and what to leave alone.