Leads go cold
Kardinal CRM keeps every contact, deal and reply in one place, with follow-ups that stop on their own when someone replies.

Founder · ROI Systems · Conway, Arkansas
I build advanced web-app programs, executive software suites and bespoke custom programs, and I do advanced AI consulting. If something won't earn its keep, I'll tell you before you spend a dollar.
Ways to meet
Each option opens my live calendar right here. You pick the time and it lands on my calendar. Or send a 1Request and we'll work out the time by text.
How I work
The ROI part
Kardinal CRM keeps every contact, deal and reply in one place, with follow-ups that stop on their own when someone replies.
Kardinal for teams gives everyone their own page with one-tap call, text and Save to Contacts, all run from one admin.
ROI Airstrike measures, prices, proposes and tracks every job from one app that works offline.
Send a push notification to everyone who saved your app, so it shows up on their phone like any app update.
Apps built for one kind of work: real estate, title, law, IT, solar, farms. Each one has a free 7-day demo.
Tell me what you'd want built. That's the reason most of what's on this page exists.
Snapshot
An app for your business and a page for each of your people. It works alongside the website you already have.
Snapshot
Business apps that each do one kind of work well. Most run offline on your own computer. Try any of them free for 7 days.
What we've shipped
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