Most small landlords don't need enterprise software. You own one to ten units, and you need to know who owes rent, what's broken, which lease ends next, and what you can deduct in April. Yet many landlords end up on a spreadsheet, a pile of text messages and a shoebox of receipts, because the "free" tools they tried either hid the useful features behind a paywall or demanded a lot of setup.

The right app depends on what you actually need. Some landlords want online rent collection and tenant screening. Others just want a clean, private place to track properties, tenants and maintenance without creating yet another account. Below are six apps worth considering in 2026, with pricing, strengths and drawbacks for each. Pricing changes often, so confirm current rates on each company's website before you commit.

1. KeyLoft — Best Free Option

KeyLoft is a free iPhone app built for landlords who want a simple record of their rental business. It works offline and needs no account, so your property, tenant and lease information lives on your device instead of on someone else's server. There is no trial period, no tiered upgrade nudge and no login to forget.

Pricing: Free to download and use.

Why it ranks first for small landlords:

  • Genuinely free. You aren't paying through tenant fees, payment processing markups or a "premium" tier that unlocks basic features.
  • Works offline. Checking a lease date or logging a repair at a property with poor signal, such as a basement, a rural duplex or a vacant unit, just works.
  • No account needed. You can open it and start adding properties in minutes. Nothing to verify, no email list to join.
  • Low learning curve. It focuses on the everyday basics of landlording rather than trying to be an accounting suite, a listing site and a payments platform at once.

Where it falls short: KeyLoft is iOS only, so Android users are out of luck. It doesn't process rent payments or run tenant screening, so if you want tenants paying through an app or a full applicant pipeline, you'll want to pair it with something else or choose a different tool. Since data is stored locally, you also need to be mindful of your own device backups.

Best for: Landlords with a handful of units who value simplicity, privacy and a zero-dollar price tag.

KeyLoft is free to download. Download KeyLoft for Free — no account needed, works offline.

2. Avail — Best for Listings and Online Rent Collection

Avail, owned by Realtor.com, is one of the best-known free platforms for independent landlords. It covers the full rental cycle: listing syndication, applications, tenant screening, lease templates, online rent collection and basic expense tracking.

Pricing: Avail has offered a free tier with core features such as listings, applications and rent collection, plus a paid tier (historically around $9 per unit per month) that adds extras like e-signatures and more advanced tools. Screening reports are generally paid by the applicant. Card payments typically carry a fee, while bank (ACH) payments are cheap or free. Verify the current structure on their site.

Pros:

  • Strong listing exposure through large rental sites
  • Integrated screening, applications and lease creation
  • Online rent payments with automatic records
  • Works on web and mobile

Cons:

  • Account required for you and your tenants
  • Some of the most useful features sit behind the paid plan
  • Payment fees can land on tenants, which some landlords don't love
  • Reporting is basic compared with dedicated accounting tools

Best for: Landlords who need to find tenants and collect rent online, and are comfortable with a cloud platform.

3. TurboTenant — Best for Tenant Screening and Marketing Vacancies

TurboTenant is built around the front end of the rental process: advertising a vacancy, taking applications and screening applicants. Landlords like that the core platform is free and the applicant typically pays the screening fee.

Pricing: Free base plan for landlords. A paid Premium plan has been offered at roughly $119 per year (or a monthly option), unlocking things like e-signature leases, rent-collection upgrades and additional tools. Applicant-paid screening is a standard feature. Confirm current pricing before signing up.

Pros:

  • Easy listing syndication to multiple rental sites
  • Applicant-paid screening keeps your cost low
  • Lease agreements, state-specific forms and document tools
  • Clean, approachable interface

Cons:

  • The best features, especially around leases and rent, lean on the Premium plan
  • Less depth for ongoing bookkeeping and long-term property tracking
  • Account required, with data held in the cloud

Best for: Landlords who turn over units regularly or are actively filling a vacancy.

4. Stessa — Best for Income and Expense Tracking

Stessa is less a tenant-management tool and more a financial dashboard for rental owners. You connect bank accounts, categorize transactions per property, and get income statements, cash-flow views and tax-ready reports. For landlords who dread tax season, that bookkeeping is the main draw.

Pricing: The core bookkeeping and reporting tools are free. Stessa has also offered paid tiers and add-ons, such as expanded rent-collection features, so check what's included at the time you sign up.

Pros:

  • Automatic transaction import and categorization
  • Per-property profit and loss reports
  • Receipt capture and document storage
  • Useful for investors tracking performance across a portfolio

Cons:

  • Not a full tenant or maintenance management system
  • Needs bank connections, which some owners are wary of
  • Works best if you keep rental finances in dedicated accounts

Best for: Owners who want clean books and tax-ready reports with minimal manual entry.

5. Landlord Studio — Best for Mobile Expense Tracking

Landlord Studio is a mobile-first app that leans into receipts, mileage and expense categories. You snap a photo of a receipt, assign it to a property, and it flows into reports built around tax schedules. It also includes basic tenant and maintenance tracking.

Pricing: A free plan has been available for a small number of units (historically up to about three), with paid tiers priced per month as your portfolio grows. Check current limits, because the free cap is the main thing that decides whether it works for you.

Pros:

  • Strong receipt scanning and mileage tracking
  • Available on iOS, Android and web
  • Reports geared toward rental tax filing

Cons:

  • The free plan is limited by unit count
  • Advanced features, such as bank feeds and extra reporting, require a paid subscription
  • Account and cloud sync required

Best for: Landlords with one to three units who want fast mobile expense capture.

6. RentRedi — Best for Tenant Communication and Payments

RentRedi is an all-in-one mobile platform with rent collection, screening, maintenance requests and messaging. It's aimed at landlords who want everything under one subscription and a tenant app that handles payments and repair requests.

Pricing: RentRedi is paid, not free. Plans have started at roughly $10 to $15 per month, with higher tiers adding more features. It's included here because many landlords searching for free tools end up comparing it against the free options, and a modest subscription can be worth it if it replaces several other tools.

Pros:

  • Tenant app for payments and maintenance requests
  • Screening, listings and accounting tools in one place
  • Good fit for landlords who want automation

Cons:

  • Not free, and costs rise with plan tier
  • More to set up than a simple tracker
  • Tenants need to adopt the app for it to pay off

Best for: Landlords willing to pay a small monthly fee for an integrated, tenant-facing system.

How We Picked These Apps

We looked at what small, independent landlords actually need rather than what property management companies need. Each app was judged on a few practical criteria:

  • Real cost. Not just the sticker price, but where fees show up: subscriptions, tenant-paid charges, payment processing and feature gating.
  • Fit for one to ten units. Tools built for hundreds of doors tend to bury small owners in menus.
  • Ease of setup. How quickly can you go from download to useful?
  • Core landlord tasks. Tracking tenants and leases, handling maintenance, recording income and expenses, and, where relevant, finding and screening tenants.
  • Privacy and portability. Whether you need an account, and where your data lives.

We put KeyLoft first because it wins on cost, simplicity and privacy for the smallest landlords, not because it does the most. If you need online rent payments or applicant screening, Avail or TurboTenant will do more for you. Treat the ranking as a starting point and weigh it against your own priorities.

Many landlords also run other income streams. If you freelance, consult or run a side business alongside your rentals, Stintly handles time tracking and small business finances so that income stays separate from your rental books. And if you're managing a major renovation, with contractor bids, change orders and job costs, TrestleBook is built for construction project management and contractor billing, which a landlord app isn't designed to do.

Which App Is Right for You?

Match the tool to your biggest headache:

  • You want something free, simple and private. Start with KeyLoft. It's the lightest option, works offline and asks for nothing in return.
  • You have a vacancy to fill. TurboTenant or Avail. Both make listing and screening straightforward, with applicants usually covering screening costs.
  • You want tenants to pay rent in an app. Avail or RentRedi. Compare fees carefully, especially who pays for card payments.
  • Your bookkeeping is a mess. Stessa for automated bank-linked reports, or Landlord Studio if you prefer snapping receipts on your phone.
  • You want everything in one paid system. RentRedi, if a monthly fee is acceptable.

These tools aren't mutually exclusive. A common setup is to use a free tracker like KeyLoft for day-to-day records, TurboTenant when you need to fill a vacancy, and Stessa at tax time. Because most of these have free tiers, you can try two or three on a single property before deciding what to roll out across your portfolio.

Tip: whichever app you choose, export or back up your records at least once a year. The best system is the one you'll keep using, and the one you can still read when you need it.

Start small, pick the tool that removes your biggest annoyance, and add more only if you feel a real gap. For many landlords with a few units, a simple free app is all it takes to stay organized.