Underground Landlord Underground Landlord

Managing rental properties is a second job β€” and for most landlords, it’s one they never signed up for. Underground Landlord’s AI Property Monitoring changes that. Tell it what you own, and let it handle the reminders, the deadlines, and the details that fall through the cracks.

AI Property Monitoring

Your portfolio runs itself.
You just collect the checks.

From 1 property to 70+, the hardest part of being a landlord isn't finding tenants β€” it's keeping up with everything after they move in. We built this so you don't have to.

Back when I only had a few properties and was working full time, keeping up with everything was a constant problem. Which one is late? Which one do I owe taxes on? Is it time for insurance? Having the text reminder hasn't erased every hardship from my business β€” but it has given me a fallback and reminder system for a fraction of the cost of a competent secretary.

β€” David Vaughn, Founder Β· Underground Landlord Β· 70+ properties managed

Your AI assistant texts you before things go sideways

Every alert is property-specific. No generic reminders β€” real info about real addresses.

Underground Landlord AI Β· Sample Alerts
Hey David β€” 55 Dillard Lane, Blacksburg SC has not had rent recorded this month. Is this a timing issue on your end or is this property running behind?
Heads up β€” property taxes on 123 Oak St, Shelby NC are due in 14 days. Estimated amount: $1,240. Don't let this one slip.
The lease at 7 Maple Ave, Gastonia NC expires in 45 days. Time to reach out to your tenant about renewal or start your vacancy process.
πŸ’° Rent Due Reminder
🚨 Late Rent Alert
πŸ“‹ Lease Expiration Warning
πŸ“¦ Move-Out Date Alert
πŸ›οΈ Property Tax Due
πŸ”‘ Vacancy Alert
πŸ›‘οΈ Insurance Renewal
🏦 Mortgage Payment Reminder
πŸ“ˆ Annual Rent Increase Reminder
πŸ”§ Maintenance Follow-Up

Less than a tank of gas. Way more peace of mind.

Premium & Combo members get exclusive discounted rates. See membership options β†’

🏠
Starter
Perfect for your first few doors
$9 /month
or $89/year

  • 1–3 Properties
  • All SMS alert types
  • Property-specific alerts
  • Document upsell access
Log In to Subscribe
Most Popular
🏘️
Landlord
For the growing portfolio
$19 /month
or $189/year

  • 4–10 Properties
  • All SMS alert types
  • Property-specific alerts
  • Document upsell access
Log In to Subscribe
🏒
Portfolio
Serious landlords, serious coverage
$34 /month
or $339/year

  • 11–25 Properties
  • All SMS alert types
  • Property-specific alerts
  • Document upsell access
Log In to Subscribe
πŸ—οΈ
Pro
For the serious portfolio operator
$59 /month
or $589/year

  • 26–100 Properties
  • All SMS alert types
  • Property-specific alerts
  • Document upsell access
Log In to Subscribe
πŸ™οΈ
Enterprise
100+ properties
Let's Talk
Custom pricing

  • 100+ properties
  • All SMS alert types
  • Priority support
  • Custom onboarding
  • Document upsell access
Contact Us

Set it up once. Let it run.

No app to learn. No dashboard to check. Just texts that keep you ahead.

1

Add Your Properties

Enter your addresses, tenant info, lease dates, and key deadlines in your account dashboard.

2

Choose Your Alerts

Select which reminders matter to you β€” rent, taxes, leases, insurance, and more.

3

Get Texted

Your AI assistant monitors your portfolio 24/7 and texts you at exactly the right moment β€” before things go wrong.

4

Stay In Control

Reply, take action, or dismiss. Everything stays organized under one number. No app required.

Straight answers

Do I need to be an Underground Landlord member to subscribe?
No β€” anyone can subscribe. But Premium and Combo members get discounted pricing automatically. If you're not a member yet, a free account gets you in the door.
What if I have more properties than my plan allows?
Just upgrade to the next tier. You can change your plan anytime from your account dashboard β€” no penalty, prorated billing.
Is this the same as the DocuCheck SMS feature?
No β€” DocuCheck is a pay-per-use feature where you text in a lease and get an AI analysis back. This subscription is about proactive monitoring β€” your AI watching your portfolio and texting you before deadlines hit.
Can I cancel anytime?
Yes. Cancel from your account dashboard and you'll keep access through the end of your billing period. No games, no retention calls.
What's included in the lease analysis?
DocuCheck is available separately as a pay-as-you-go service β€” not bundled with monitoring. Head to the AI Hub to see DocuCheck pricing and use it on demand.

Stop letting things fall through the cracks.

Your AI assistant is ready. Your properties aren't going to manage themselves.

Log In to Subscribe

How Underground Landlord Is Putting AI to Work for Real Landlords

The conversation around artificial intelligence tends to live in boardrooms, tech conferences, and headlines about robots taking jobs. At Underground Landlord, we’re not interested in the conversation β€” we’re interested in the application. Specifically, how do you take a technology that can read, reason, and remember, and put it to work for the landlord managing five properties out of a spare bedroom, or the operator running seventy units across three counties while holding down a full-time job?

The answer, it turns out, is simpler than most people expect: you make it send text messages.

The Problem Every Landlord Knows

Ask any independent landlord what keeps them up at night and the answer is rarely “finding tenants.” It’s everything that happens after the lease is signed. Rent that wasn’t recorded β€” is it late or did you forget to log it? Property taxes due on a property you bought three years ago in a county you barely remember filing in. A lease expiring in 45 days on a tenant you’d love to keep, if only you’d reached out in time. Insurance renewal on a property that’s been humming along so smoothly you forgot it existed.

These aren’t catastrophic failures. They’re the slow bleed of small things that compound over time β€” late fees you paid because you missed a deadline, vacancies that ran a month longer than they had to, relationships with tenants that soured because communication fell apart. The cost isn’t always visible on a spreadsheet, but it’s real.

What AI Actually Does Here

Underground Landlord’s AI monitoring system doesn’t predict the future or generate reports nobody reads. It does something far more valuable: it pays attention when you can’t. It knows when rent is due at 55 Dillard Lane. It knows your property taxes in Shelby are coming up. It knows the lease at your Gastonia property expires in six weeks. And it texts you β€” not with a push notification you’ll swipe away, but with a real message that reads like it came from someone who knows your business, because in a way it does.

This is AI in the real world. Not a proof of concept. Not a demo. A working system that saves landlords money, time, and the particular frustration of knowing you dropped the ball on something preventable. See the full plan options and get started at the top of this page.

A Platform Built Around What Members Actually Need

The property monitoring subscription is one piece of a larger commitment Underground Landlord has made to bringing genuinely useful AI tools to independent landlords and property managers. The AI Hub brings together every AI-powered feature the platform offers β€” from DocuCheck, which reads lease documents and returns plain-English analysis with state statute citations, to Law Buddy, which answers landlord-tenant legal questions in plain English, to the document creation suite that generates legally-structured notices, lease addenda, and tenant communications on demand.

The thread running through all of it is the same: real tools for real situations. Not AI that impresses people at demos, but AI that earns its keep on a Tuesday morning when you’re already late and you just got a text that your tenant at 123 Oak Street hasn’t paid yet this month.

Where This Is Headed

Underground Landlord was built by a landlord, for landlords β€” someone who managed properties while working full time, who knew what it felt like to lose track of a tax deadline or miss a renewal window because life got in the way. The AI tools being built here aren’t designed to replace the human judgment that makes a good landlord, they’re designed to handle the mechanical, time-sensitive, detail-oriented work that burns landlords out and costs them money.

The monitoring subscription is available right now. The AI Hub is live and growing. And this is only the beginning of what’s being built here β€” because the rental property industry is long overdue for tools that work as hard as the people using them.

View plans and pricing β†’

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