Built for Rental Ownerswho own between 3 and 100 propertiesand get too many emails to keep up with.
Rental Portfolio Intelligence

Your Rental Portfolio, Organized automatically from your email.

Maintenance requests, vendor invoices, lease updates, approval requests; every email from your property manager is a fragment of a bigger story about your ROI. We organize property management emails into cases, timelines, and vendor records so the full picture is always there when you need it.

Read-only Gmail access
Works with any property manager
No credit card required
app.thecontrolsurface.com
The Control Surface dashboard showing organized rental portfolio with property cards and email counts
Case detail view with AI-generated summary, vendor information, and cost tracking
Activity feed showing recent property management updates and maintenance alerts

"I built The Control Surface because after 15 years of owning rentals, I realized every email from my property manager was a piece of a bigger picture I couldn't see. Scattered across hundreds of threads were maintenance timelines, vendor histories, and cost patterns that no amount of Gmail searching could assemble. Now I finally have the full picture." --- Nick, Founder & Texas Property Investor

The Bigger Picture Is Hiding in Plain Sight

Your property manager sends updates on every repair, vendor, and lease change. But organizing property management emails across dozens of messages per property per year is a job in itself.

The Scattered Picture

Your property manager emails every repair, vendor call, and lease update. But when you need to piece together what happened at a specific property, you're searching through months of threads. The information arrived one email at a time, and the full story never came together.

The Missing Insights

Your partner asks how things are going across the portfolio. You want to compare vendor costs or see which issues are still open. You'd have to dig through hundreds of emails to build that view. Nobody has time for that.

The Tax Season Scramble

Every tax season, the same project: which repairs were capital improvements? Where's the invoice from July's tenant repairs? You spend a weekend trying to organize rental expenses for taxes from your inbox. What if that picture was already assembled?

Automated Oversight

A Digital Chief of Staff

1. Connect Once, Get Everything Organized

Connect your Gmail or Google Workspace account. We identify your property manager and map every property in your portfolio. No manual data entry. No configuration. No unique login to remember.

Emails automatically routed from inbox to organized property cards showing email counts per property

2. Every Vendor, Mapped

We extract who did the work, when, and how much it cost. A complete roster of every plumber, roofer, and handyman who has touched your properties, built automatically from your emails.

AI extracting vendor details from email into structured profile with company name, phone, license, and job history

3. Emails Become Cases

Scattered emails become organized cases with a beginning, middle, and end. Track rental property maintenance from initial request through approval, work performed, and invoice. Open items surface so nothing falls through the cracks.

Scattered emails transformed into organized case timeline showing issue reported through invoice paid stages

4. Find Key Events in Seconds

Search across your entire portfolio by property, vendor, cost, or topic. Drill down to the original email in Gmail. The full picture, always there when you need it.

Tag-based filtering showing plumbing cases with costs and direct Gmail links

Discover Your Property Manager & Rental Portfolio in 30 Seconds

Connect your Gmail or Google Workspace account and we'll automatically identify your property manager and map every property in your portfolio.

SECURE_CONNECTION_ESTABLISHED

Let's find your property manager

We'll scan your email and count the messages.

Read-only metadata scan. No credit card required.

ROI-First Pricing

Avoiding one duplicate repair bill pays for your entire subscription.

The Scout

Validate the data quality on a single asset.

Free Forever

Includes:

  • 1 Property Deep Scan
  • Vendor Identification
  • Maintenance Timeline
  • Case Organization
  • Activity Feed
See One Property Free

The Investor

Full oversight for the rental property owners.

$99 / year

Includes:

  • Everything in Scout
  • Up to 50 Properties
  • Daily Automated Sync
  • Multi-Year History*
  • Portfolio Management Cases
  • Priority Support
Start Free, Upgrade Anytime

Finds just one duplicate repair and it pays for itself.

The Operator

Full oversight for serious real estate portfolios.

$299 / year

Includes:

  • Everything in Investor
  • Up to 150 Properties
  • Custom Data Export*
  • Priority for New Features
Start Free, Upgrade Later

Enterprise

Volume pricing for large portfolios and firms.

Custom

Includes:

  • Everything in Operator
  • Unlimited Properties
  • Volume Discounts
  • Dedicated Support
Contact Us

*Coming soon