Most landlords don't start with a software budget. They start with a duplex, a spreadsheet, and a growing pile of text messages from tenants. Then a repair gets forgotten, a lease renewal date slips by, or tax season arrives and the receipts are scattered across three email accounts. The right app won't turn you into a professional property manager, but it can stop small oversights from becoming expensive ones.
The market is crowded, and "free" means different things depending on the product. Some apps are free for you but charge tenants for payments or screening. Some are free only up to a certain number of units. Others are free because they're simple and run on your phone. This roundup compares six options for small landlords in 2026, with honest notes on what each does well and where it falls short.
1. KeyLoft — Best Free Option
KeyLoft is a free iPhone app built for landlords who want to stay organized without signing up for a platform. You keep your properties, tenants, lease details, rent tracking, and maintenance notes in one place, and your data lives on your device. There is no account to create, no subscription, and it works without an internet connection, which helps when you're standing in a basement unit with no signal.
Pricing: Free to download and use.
Why it ranks first for this audience: The typical small landlord owns one to five units and doesn't need a leasing marketplace, an accounting engine, and a tenant portal all at once. They need to know who owes what, when leases end, what was fixed and when, and where the paperwork is. KeyLoft does that with very little setup, and there is no per-unit pricing that creeps up as you add a property. Because it's offline-first, there is also no login to forget and no vendor server holding your tenant details.
Pros:
- Completely free, with no account required
- Works offline, so you can log a repair or inspection anywhere
- Fast to set up, so you can be organized in an afternoon
- Simple enough that you'll actually keep using it
Cons:
- iPhone only at the moment
- It doesn't collect rent online or run tenant screening, so you'll still use your bank, Zelle, or checks for payments
- Not designed for large portfolios or teams that need shared access
If you want an organized record of your rentals without paying for features you'll never touch, this is the one to start with. If you need online rent collection or syndicated listings, one of the platforms below fits better.
KeyLoft is free to download. Download KeyLoft for Free — no account needed, works offline.
2. Avail — Best for Online Listings and Screening
Avail, now part of the Realtor.com family, is one of the best-known free options for DIY landlords. It lets you list a vacancy on major rental sites, collect applications, run tenant screening, build state-specific leases, and accept online rent payments.
Pricing: A basic plan is free for landlords. Tenants typically pay for screening reports, and ACH payments are generally free to both sides. A paid Unlimited Plus tier, roughly $9 per month at last check, adds features such as e-signatures and enhanced tools. Pricing changes, so confirm on their site.
Pros:
- Strong listing syndication and application flow
- Online rent collection with automatic reminders
- Lease templates that account for state differences
Cons:
- Some of the most useful features sit behind the paid tier
- Requires an account and an internet connection, and tenants must also sign up
- Accounting and reporting are basic compared with dedicated bookkeeping tools
Avail suits you if you have vacancies to fill regularly and want to handle everything from the first inquiry to the signed lease in one place.
3. TurboTenant — Best for Landlords Who Want Free Screening for Applicants
TurboTenant takes a similar approach, with a free core plan and a landlord-friendly screening model where the applicant pays for their own report. It covers listings, applications, leases, rent collection, and maintenance requests through a tenant-facing portal.
Pricing: The core plan is free. A Premium plan adds extras such as online lease e-signing and landlord-paid features, historically around $120 per year when billed annually. Check current rates before committing.
Pros:
- Free plan covers most of what a small landlord needs for leasing
- Applicant-paid screening keeps your costs down
- Clean tenant portal for maintenance requests
Cons:
- Some conveniences, like certain forms and tools, are gated to Premium
- Rent payment fees can fall on the tenant, which some renters dislike
- Online-only, with no offline mode
Choose TurboTenant if turnover is your biggest workload and you like the idea of tenants carrying the screening cost.
4. Stessa — Best for Tracking Income and Expenses
Stessa is less a property manager and more a financial dashboard for rental owners. You connect your bank accounts, and it categorizes income and expenses by property, produces income statements, and helps you see how each rental is actually performing. It's popular at tax time because the reports are tidy.
Pricing: The core bookkeeping and reporting tools are free. A paid tier, roughly $12 per month at last check, adds extras such as more advanced reporting and document features.
Pros:
- Excellent per-property financial reporting
- Automatic transaction import saves hours of manual entry
- Useful for seeing cash flow and returns at a glance
Cons:
- Focused on money, so it's light on leases, maintenance, and tenant records
- Requires linking your bank accounts, which not everyone is comfortable with
- Needs regular categorization cleanup to stay accurate
Stessa pairs well with a simpler organizer. Many landlords use a lightweight app for tenant and maintenance records and Stessa for the books.
5. Landlord Studio — Best for Receipt Scanning and Mobile Bookkeeping
Landlord Studio is a mobile-first app that combines expense tracking, receipt scanning, rent tracking, and reporting. It's aimed at small landlords who want to snap a photo of a hardware store receipt and move on.
Pricing: A free plan has historically covered a small number of properties, with paid plans starting around $12 per month and scaling with portfolio size. Verify the current limits before you rely on the free tier.
Pros:
- Receipt capture and mileage tracking are genuinely handy
- Available on both iOS and Android
- Good reports for tax preparation
Cons:
- The free tier is limited, and the better features cost money
- More to learn than a simple organizer
- Costs rise as you add units
6. RentRedi — Best Paid Upgrade for Growing Portfolios
RentRedi isn't free, but it belongs on this list because many landlords outgrow free tools and end up here. It's a mobile-centered platform with rent collection, screening, listings, maintenance tracking, and accounting in a single app on both iOS and Android.
Pricing: Paid plans, with tiers that start at roughly $12 per month and increase with features and unit count. Expect add-on fees for some payment and screening services.
Pros:
- Broad feature set in one mobile app
- Good for landlords with many units who want everything integrated
- Strong tenant communication tools
Cons:
- No true free plan
- More than most one- or two-unit landlords need
- Fees can add up when you factor in payments and screening
Related Tools Worth Knowing
Landlording often overlaps with other work. If you also freelance or run a small business on the side, Stintly is a good companion for time tracking and small business finance, so your side income stays separate from your rental books. And if you're managing a big renovation with contractors, bids, and change orders, TrestleBook is built for construction project management, contractor billing, and job costing, which a general landlord app isn't designed to handle.
How We Picked These Apps
We looked at six factors that matter most to small landlords rather than property management companies:
- True cost. We looked past the headline "free" to see who pays for screening, payments, and premium features, and how pricing scales as you add units.
- Fit for small portfolios. Apps were judged on how well they serve one to ten units, not hundreds.
- Ease of setup. If an app takes a weekend to configure, many landlords never finish. Quick setup counts.
- Core landlord tasks. Tracking rent, leases, maintenance, and expenses came first, followed by extras like listings and screening.
- Privacy and access. Account requirements, internet dependence, and where your tenant data is stored all factored in.
- Honest limitations. Every app here has a real weakness, and we've tried to name it. Pricing figures are approximate and can change, so always confirm on each vendor's site.
KeyLoft is our own app, which is why we've been upfront about what it doesn't do. It earns the top spot for small landlords who want a simple, free, private record-keeping tool, not because it has the longest feature list.
Which App Is Right for You?
The best choice depends on what actually slows you down. Use this as a quick guide:
- You want to get organized for free, with minimal fuss: Start with KeyLoft. It keeps properties, tenants, leases, and maintenance in one place and works offline with no account.
- You're filling vacancies often: Avail or TurboTenant. Both give you listings, applications, screening, and leases. Compare how each handles fees for tenants.
- Your pain point is the books: Stessa for bank-linked reporting, or Landlord Studio if you prefer snapping receipts on your phone.
- You own a growing portfolio and want everything integrated: RentRedi, accepting that you'll pay for it.
- You want the best of both: Combine tools. A simple organizer such as KeyLoft for records, plus Stessa for finances, covers most small landlords without a monthly bill.
Rule of thumb: pick the simplest tool that solves your biggest headache today. You can always add or switch later, and a tool you use beats a powerful one you abandon.
Whatever you choose, the habits matter more than the software. Log repairs when they happen, note payment dates as they arrive, and keep lease end dates somewhere you'll see them. A free app used consistently will beat an expensive platform you open twice a year. Try one for a month, see whether it fits how you work, and move on without guilt if it doesn't.