Buildium vs AppFolio vs DoorLoop: Which Property Management Software Should You Choose?

Pricing: What You Actually Pay Per Door

Pricing is where these three platforms diverge most sharply, and where landlords most often get surprised after signing up.

Buildium starts at $55/month for up to 150 units on its Essential plan, but many features (eLeases, analytics, business insights) require the Growth or Premium tiers, which run $174-$375/month before per-unit fees kick in. AppFolio charges a minimum of $298/month and prices by unit type - residential units run roughly $1.49/unit/month - making it cost-prohibitive for portfolios under 100 doors. DoorLoop prices from $69/month for up to 20 units on the Starter plan, scaling up to $149-$209/month for larger portfolios, with most core features available at the base tier.

• Buildium: from $55/mo, feature-gated tiers, best for 50-5,000 units
• AppFolio: $298/mo minimum, per-unit pricing, best for 200+ units
• DoorLoop: from $69/mo flat, most features included, best for 1-500 units
• Revun: flat per-door pricing, free for 1-2 units, no minimums for US or Canadian portfolios

Core Features: Leasing, Accounting, and Maintenance

All three platforms cover the fundamentals: online rent collection, tenant screening, maintenance request tracking, and basic accounting. The differences show up in depth and polish.

Buildium has the most mature accounting suite. It supports trust accounting, owner disbursements, 1099 e-filing, and bank reconciliation out of the box - critical for property managers handling client funds. AppFolio goes further with built-in utility billing, AI-powered leasing assistants, and a robust inspection module, but these extras are priced as add-ons. DoorLoop has improved its accounting significantly over the past two years and now supports full double-entry bookkeeping, but its reporting depth still trails Buildium for multi-owner portfolios.

For leasing workflows, AppFolio is the strongest end-to-end with online applications, auto-screening, and e-leases tightly integrated. Buildium and DoorLoop both support online leasing but require more manual steps to push applicants through the funnel.

• Best accounting: Buildium (trust accounting, owner portals, 1099 e-filing)
• Best leasing automation: AppFolio (AI screening, auto-messaging, vacancy syndication)
• Best value feature set: DoorLoop (most included at base price)
• Best for small or mixed US/Canada portfolios: Revun (built for both markets from day one)

Who Each Platform Is Actually Built For

Matching the platform to your portfolio type matters more than chasing feature lists. Each tool has a natural home.

Buildium is best for third-party property managers and mid-sized operators (50-5,000 units) who need to present clean financials to property owners and file 1099s at year end. Its owner portal is one of the best in the category. AppFolio is purpose-built for larger residential and student housing operators (200+ units) who can absorb the minimum monthly spend in exchange for automation that reduces headcount. DoorLoop targets independent landlords and smaller operators (1-200 units) who want a modern, easy-to-learn interface without paying enterprise prices.

If your portfolio spans both US and Canadian properties, none of the three handle cross-border accounting or province-specific lease compliance natively. That gap is where platforms like Revun - built for North American landlords from the ground up - fill a real need. See our detailed breakdown at /compare/buildium/ if Buildium is your current benchmark.

Ease of Use and Onboarding

DoorLoop consistently earns the highest usability scores in independent reviews. Setup takes a few hours for a small portfolio, the UI is clean and modern, and support is responsive. It is the platform most landlords can configure without hiring a consultant.

Buildium has a steeper learning curve, especially around accounting and owner statement configuration. Most operators with 100+ units budget several days for onboarding and lean on Buildium's paid setup assistance. AppFolio is powerful but genuinely complex - most management companies assign a dedicated staff member to own the platform and lean heavily on AppFolio's implementation team.

For landlords who are switching from a spreadsheet or a basic tool, starting with a simpler platform and migrating up makes more sense than buying enterprise software on day one. DoorLoop or Revun are reasonable starting points; AppFolio is a platform you grow into, not one you start with.

The Bottom Line: Which One Should You Choose?

There is no single best platform - the right choice depends on portfolio size, whether you manage for third-party owners, and how much accounting complexity you carry.

Choose Buildium if you are a third-party property manager with 50-5,000 units who needs clean owner reporting and trust accounting. Choose AppFolio if you manage 200+ residential units and can justify the minimum spend in exchange for leasing automation that cuts labor costs. Choose DoorLoop if you are an independent landlord or smaller operator who wants a modern, affordable tool with most features included at the base price.

If your portfolio is under 50 units, crosses the US/Canada border, or you are just getting started, it is worth looking at Revun before committing to a platform with a $300+/month minimum. Revun is free for 1-2 units and scales on flat per-door pricing with no surprise add-ons. Compare the full feature set at /compare/appfolio/ and /compare/doorloop/ before you decide.