The Company
Freezerbot is a 24/7 freezer and refrigerator temperature monitoring system for businesses that can't afford cold storage failures. WiFi-connected sensors (SensorX and SensorX Pro) monitor temperatures from -60°F to 120°F and send email alerts within seconds when thresholds are exceeded — protecting inventory for medical labs, restaurants, specialty food vendors, and food trucks. Setup takes under 10 minutes, no technical expertise required.
Founded by Mike — who is also the founder of Associates AI — Freezerbot became the proving ground for what managed AI agents could actually do for a solo founder running a hardware + software company. We built on it, broke things, fixed them, and learned what works. The result is a set of agents that run quietly in the background every single day.
The Challenge
Growing a hardware + software business as a solo founder
Running an IoT SaaS means juggling product development, hardware logistics, customer support, and sales — all at once. Prospecting for new B2B customers was essential but consistently deprioritized because there simply wasn't enough time after everything else.
Customer emails were consuming the day
Setup questions, alert troubleshooting, subscription inquiries — customer emails piled up fast. Sorting and responding manually was a significant daily time drain, and important messages risked getting buried under routine ones.
Code releases were nerve-wracking
Deploying new features to the monitoring platform and dashboard required manual steps, coordination, and someone watching the process. Every release was a small event — and a distraction from actual business.
No daily visibility into what was happening
Without a structured daily overview, important developments — new leads, customer issues, pipeline movement — could be missed or go unnoticed until it was too late to act.
What We Deployed
We deployed four automated workflows across Freezerbot's operations. Each runs on a defined schedule, reports on its activity, and handles its domain — so a solo founder can operate like a team.
Prospecting Agent
Connected to lead enrichment tools for prospect discovery and HubSpot for CRM entry. Runs on a daily schedule, pulling qualified leads — restaurants, food service companies, medical labs, and other businesses with cold storage — and entering them directly into the pipeline, ready for outreach.
Email Triage Agent
Watches the business inbox, categorizes incoming mail — setup questions, alert troubleshooting, subscription inquiries — and drafts responses for review. No more missed inquiries. No more time spent sorting. The important emails surface automatically — the rest are handled.
Automated Code Release Agent
When code is ready for the monitoring platform or dashboard, the agent handles the deployment process: running checks, executing the release, and confirming success. No more manual coordination. Push code — the agent handles the rest.
Daily Business Digest
Every morning: a concise summary of what happened yesterday, what's pending today, and what needs attention. Pipeline updates, email activity, new leads — pulled together automatically so the day starts with full visibility.
I'm the technical founder — I build the product myself. The problem isn't that I can't do the work, it's that I'm one person and there's always more to do than time allows. My Associates AI agent changed what I can accomplish in a day. Agentic coding lets me parallelize work I used to do sequentially. My agent runs sales prospecting — personalized outreach to new leads and customers who've gone quiet — so I'm not losing deals while I'm heads-down on the product. Customer email templates, feature brainstorming, SEO optimizations — that work now gets done instead of sitting in a backlog. It's not replacing my judgment, it's multiplying what I can ship with it.
The Results
Zero
Hours spent on manual prospecting each week
Always
CRM data current — no more stale contacts
Daily
Business visibility delivered every morning
Freezerbot's pipeline is consistently full with qualified leads that never had to be manually found. Code ships faster with less risk. And the founder starts each day knowing exactly what's happening in the business — without spending an hour pulling that information together. One person, running like a team.
Want to see what this kind of setup costs? View our plans and pricing →