When your portfolio outgrows DIY tools, two names dominate the professional tier: DoorLoop and Buildium. Both are full property management platforms — accounting, tenant portals, maintenance, owner reporting — but they target different operators. DoorLoop markets itself to hands-on landlords and growing managers; Buildium is the veteran platform used by professional property management firms.
We compared both on pricing, accounting depth, onboarding, and the portfolio sizes where each actually wins. Here's our independent take.
Short answer: DoorLoop wins for small-to-mid portfolios (under ~150 units) — lower entry price, no unit minimums, cleaner UI, faster onboarding. Buildium wins for larger professional portfolios (150+ units) — deeper accounting and better per-unit economics at scale. Your portfolio size decides it.
At a Glance
| Feature | DoorLoop | Buildium |
|---|---|---|
| Starting Price | $69/mo (up to 20 units) | $52-62/mo (Essential) |
| Mid/High Tiers | Professional $119, Premium $179 | Growth $192, Premium $400 |
| Setup Fee | None | $99 (Essential) |
| Unit Minimums | 🏆 None — start with 1 | ~50+ (best fit) |
| Accounting Depth | Solid, improving | 🏆 Industry standard |
| Onboarding / UI | 🏆 Faster, cleaner | Steeper learning curve |
| Automation | 🏆 Strong | Good, more at scale |
| Best For | Small-mid portfolios | Professional 150+ units |
Pricing verified August 2026 from official pricing pages and G2 data; plans change, confirm current tiers before choosing.
Pricing — Your Unit Count Decides
DoorLoop starts at $69/month for up to 20 units, with per-unit pricing around $79 and higher tiers at $119 (Professional) and $179 (Premium). No setup fee, no unit minimums — you can start with a single rental and grow.
Buildium starts lower on paper: Essential around $52-62/month covering up to ~150 units, but with a $99 setup fee. Higher tiers jump to $192 (Growth) and $400 (Premium).
The real math: under ~100-150 units, DoorLoop is more cost-effective; at 150+, Buildium's per-unit pricing wins. If you manage 20 units, DoorLoop's $69 flat plan beats Buildium's setup fee and tier structure. If you manage 300 doors, Buildium's per-unit economics pull ahead.
Accounting Depth — Buildium's Home Turf
This is where Buildium earns its reputation. Its accounting is the industry standard for professional property managers — deep financial reporting, owner statements, trust accounting, and the workflows accountants expect. If your business lives or dies on clean books, Buildium's depth is the strongest argument for paying its higher tiers.
DoorLoop's accounting is solid and improving — especially on Professional and Premium tiers, where lease e-signing and more financial tools unlock — but it's not as deep as Buildium's. For most small-to-mid operators, DoorLoop's accounting is plenty; for multi-entity professional firms, Buildium's edge shows.
Onboarding & Ease of Use — DoorLoop's Edge
Users consistently report DoorLoop is faster to onboard with a cleaner, more modern UI, while Buildium has a steeper learning curve — it's powerful but more complex. If you're migrating from a DIY setup and want to be up and running this weekend, DoorLoop wins. If you have a dedicated operations team, Buildium's complexity is manageable and pays off at scale.
Automation & Workflows
DoorLoop is praised for flexible automation — rent reminders, late fees, maintenance workflows that run themselves. Buildium offers strong automation too, but reviewers note DoorLoop's is more approachable out of the box. At enterprise scale, Buildium's vendor and workflow automation is more comprehensive.
Tenant & Owner Portals
Both include tenant and owner portals. Buildium's owner portal is a strength — professional-grade statements that owners actually understand. DoorLoop's portals are clean and modern, covering payments, maintenance requests, and communication well. For owner reporting, Buildium has the edge; for daily tenant interactions, DoorLoop feels more modern.
Our Verdict
Choose DoorLoop if you manage under ~150 units: lower cost, no minimums, faster onboarding, and all the automation a hands-on operator needs.
Choose Buildium if you run a professional portfolio of 150+ units: its industry-standard accounting and per-unit economics justify the higher tiers.
Frequently Asked Questions
Is DoorLoop or Buildium better for property managers?
DoorLoop is faster to onboard with a cleaner UI and stronger automation, and it's more cost-effective under about 100-150 units. Buildium has deeper, industry-leading accounting and scales better on a per-unit basis at 150+ units. Choose DoorLoop for hands-on landlords and small managers, Buildium for larger professional portfolios.
How much do DoorLoop and Buildium cost?
DoorLoop starts at $69/month (up to 20 units) or around $79/month per-unit pricing, with Professional at $119 and Premium at $179. Buildium's Essential plan starts around $52-62/month (up to ~150 units), Growth at $192/month, and Premium at $400/month, with a $99 setup fee on Essential. Under 150 units, DoorLoop is usually cheaper; at 150+, Buildium's per-unit cost wins.
Which has better accounting, DoorLoop or Buildium?
Buildium is widely considered the stronger accounting platform — it's the industry standard for professional property managers, with deep financial reporting, owner statements, and trust accounting features. DoorLoop's accounting is solid and improving (especially on higher tiers) but is not as deep as Buildium's.
Does DoorLoop have a setup fee or unit minimums?
DoorLoop has no AppFolio-style unit minimums — you can start with a single property, and its $69 plan covers up to 20 units. Buildium's Essential plan has a $99 setup fee and targets managers with roughly 50+ units, though smaller portfolios can still use it.
Which is best for a small landlord, DoorLoop or Buildium?
DoorLoop is the better fit for small landlords: lower entry price for small portfolios, no unit minimums, cleaner UI, and faster onboarding. Buildium is built more for professional property managers and larger portfolios where its deeper accounting earns its higher tiers.