Introducing Leslie AI

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Fortress Core

Complex doesn’t have to feel complicated

Built for affordable housing complexity. Ready for any portfolio.

  • Connected systems designed for integration
  • Automated workflows reduce manual work
  • Real-time visibility across your portfolio
LIHTC, HUD, RD, PH, HOME and moreSOC 1 & 2 Compliant
The Fortress Core dashboard showing portfolio income, occupancy, work orders, and leasing activity in one view.

Trusted

Fortress

Integration Partners

Create Your Perfect Tech Stack for What Your Properties Need Here

AllTracs logoEngrain logoDomuso logoEquifax logoHunter Warfield logoAvidXchange logoMuniBilling logoRentSync logoSage Intacct logoQuext logo
Operations Management

Automate Daily Workflows

Manage Work Orders and Tasks

Coordinate Across Teams and Properties

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Compliance & Reporting

Track Compliance Across from a Centralized or Consolidated Perspective

Generate Audit-ready Reports

Maintain Accurate Documentation

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Accounting

Monitor Global Performance at a Property, Portfolio, or Entity-level View

Track Budgets and Costs

Access real-time Financial Insights

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Integrations

Connect with Existing Systems

Sync Data Across Platforms

Reduce Manual Data Entry

... All within your FortressFortress OS.

Frequently Asked Questions

Discover quick and comprehensive answers to common questions about our platform, services, and features.

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What is Fortress OS?

Fortress OS is the only property management platform purpose-built for affordable housing. It simplifies compliance, leasing, maintenance, and reporting in one intuitive, powerful system — built by operators who actually run affordable portfolios.

How long does implementation take?

About 11 weeks, on a set schedule you can see from day one. It runs kickoff, a walkthrough of how your team works today, setup and integrations, custom documents and property sites, then training and testing before go-live. The cutover itself is fast, and a dedicated success rep owns the plan the whole way, so your team knows what is due each week.

Does Fortress OS integrate with our existing tools?

Yes. Fortress is intentionally not an all-in-one, so it works alongside the accounting, screening, utility billing, payments, and marketing tools your team already runs. See the full partner list on our integrations page. We add new partners regularly.

Is Fortress OS compliant with HUD and LIHTC requirements?

Yes. Compliance runs through the core of the platform. Fortress supports HUD, Public Housing, Rural Development, HOME, LIHTC, HOTMA, and state and local program requirements, and our Compliance Services team keeps your files audit-ready as the rules change.

What kind of support do you offer?

Real humans who know affordable housing. You get in-system training and interactive walk-throughs built into the product, plus dedicated account management, in-app support, and a team of former operators who understand the work because they've done it.

Trusted by operators who actually run affordable housing

Real teams, real portfolios, real results.

“The main difference Fortress has over other providers is that it's very simple to learn — which makes it simple to use, and encourages people to actually stay active in the system.”

Jillian AndersonPresident · Elmington Property Management · Nashville, TN

“Fortress lets us focus on data-driven conversations instead of emotional ones. We've been able to show an increase in occupancy of 8% over the last three months.”

Chris BrooksOperations & Data Analytics Manager · Independent Living · Seattle, WA

“I've worked with multiple property management platforms over 15+ years, and none has been as user-friendly and transparent as Fortress. The data delivery helps me analyze how properties are doing in real time. I highly recommend Fortress.”

VP of Asset Management8,000-unit portfolio

“This is really amazing and so important. Thank you for such an awesome product!”

Bre EriksenCommunity Manager

“Honestly blown away! I didn't come here for a solution to this today — and I'm so happy to have found Fortress.”

Garrett JonesSenior Regional Manager

“Love the streamlined transparency and communication between sites and compliance!”

Devin StortsDirector of Strategic Projects & Partnerships

“I was honestly terrified to apply for affordable housing — I'd never done it before and I'd heard a lot of stories. What I can say is, this was incredibly easy. I understood every question and exactly what I needed to submit. EASY!!”

MyFortress UserAffordable Housing Applicant

“Fantastic changes and upgrades from when I used Fortress just three years ago. Well done!”

Katya WatsonManaging Director

“Wow — MyFortress has amazing capabilities!”

Janet RossethMultifamily Marketing Consultant

“The main difference Fortress has over other providers is that it's very simple to learn — which makes it simple to use, and encourages people to actually stay active in the system.”

Jillian AndersonPresident · Elmington Property Management · Nashville, TN

“Fortress lets us focus on data-driven conversations instead of emotional ones. We've been able to show an increase in occupancy of 8% over the last three months.”

Chris BrooksOperations & Data Analytics Manager · Independent Living · Seattle, WA

“I've worked with multiple property management platforms over 15+ years, and none has been as user-friendly and transparent as Fortress. The data delivery helps me analyze how properties are doing in real time. I highly recommend Fortress.”

VP of Asset Management8,000-unit portfolio

“This is really amazing and so important. Thank you for such an awesome product!”

Bre EriksenCommunity Manager

“Honestly blown away! I didn't come here for a solution to this today — and I'm so happy to have found Fortress.”

Garrett JonesSenior Regional Manager

“Love the streamlined transparency and communication between sites and compliance!”

Devin StortsDirector of Strategic Projects & Partnerships

“I was honestly terrified to apply for affordable housing — I'd never done it before and I'd heard a lot of stories. What I can say is, this was incredibly easy. I understood every question and exactly what I needed to submit. EASY!!”

MyFortress UserAffordable Housing Applicant

“Fantastic changes and upgrades from when I used Fortress just three years ago. Well done!”

Katya WatsonManaging Director

“Wow — MyFortress has amazing capabilities!”

Janet RossethMultifamily Marketing Consultant

Ready to ditch the busywork?

See Fortress OS run your properties in a quick demo.

LIHTC, HUD, RD, PH, HOME and moreSOC 1 & 2 Compliant