AppFolio vs. Buildium vs. Renter Insight: Which Property Management Software Is Best? (2026/2027)

If you manage rental property in the United States, AppFolio and Buildium are probably the first two names you were given. They are both established, capable platforms, and their marketing pages make them sound interchangeable with every other option, including ours.

They are not interchangeable. They are priced differently, structured differently, and built for different operators. This comparison covers what each one does, what each one really costs at three portfolio sizes, and how to tell which fits the way you work.

We make one of the three, so read the pricing section with that in mind. Every figure below comes from each vendor's own published pricing information.

At a glance

Swipe the table sideways on a phone to see every column.

Accounting and reporting

AppFolio

A deep accounting suite aimed at operations with a dedicated finance function: payables, receivables, invoicing, a late fee engine, and the reporting depth a regional portfolio needs. It rewards an operator who has someone whose job includes the software.

Buildium

A well-rounded accounting module covering the standard property-management set. The thing to check on your quote is which reports and which capabilities sit behind the tier you're buying, Buildium's plan structure decides a good deal of what you actually get.

Renter Insight

Native double-entry accounting with financial reports, QuickBooks integration, bill tracking and check printing, all in the plan, not sold as an accounting tier. Bank connections and 1099 filing are available as fee-based services rather than bundled, so you only pay for them if you use them. The design goal is different from AppFolio's: a bookkeeper should be able to reconcile a property the same afternoon they get the login. Loan tracking sits on the lease record too, which matters more than it sounds if you carry notes on homes.

Rent collection and payments

All three collect rent online with card and ACH, support resident autopay, and automate late fees. Differences worth asking about: which payment types are available and what are the fees, how quickly funds settle, and what happens when a resident cannot use a bank account at all.  Renter Insight offers flat fees for Debit Card, ACH & CashPay.

That last one is where Renter Insight differs materially. CashPay lets a resident pay in cash and still produces a ledger entry, no money order, no manual posting, no gap in the record. If any meaningful share of your residents pay cash, this is the difference between a real ledger and a reconstruction exercise. 

Leasing, applications and screening

Every platform here will list a unit, take an application and run a screening. The practical question is how many systems the process touches.

In Renter Insight it is one link: the applicant completes occupants, details and the agreement, verifies their own identity, and the background screening returns attached to that application with a Resident Risk Score beside it. Listings and listing syndication feed the applications, and renters insurance sits in the same flow. Approve, and the lease starts from the same record, nothing is re-keyed. 

Property types: where most comparisons stop early

AppFolio covers residential, commercial and community associations. Buildium covers residential and associations. Both are built around a unit with one rent.

A manufactured housing community does not work that way. The same resident may owe lot rent and home rent, may be paying off an owner-financed home note you carry, and the community usually recovers utilities through RUBS. Generic property management software models none of that cleanly, which is why community owners end up running the platform plus a spreadsheet plus a loan tracker.

Renter Insight handles all of it in one place: both rents on one ledger, loan and note tracking against the lease, RUBS utility billing included rather than sold as a module, and CashPay for the residents who pay cash. If you run communities, this section outweighs every feature row above it, and it is the reason single-family and multifamily operators who also own a community can run everything in one system.

Support: the thing you can test before you buy

Support is impossible to judge from a website and the thing you will care most about in month three. Apply the same test to all three of us: find the support phone number, call it before you buy, and time how long it takes to reach a person who can answer a real question.

Renter Insight includes phone, chat and email support, and the number is public: 303-586-4420. AppFolio and Buildium both lead with ticket and knowledge-base channels and structure phone access by plan.

What users say when they leave

Marketing pages tell you what a platform does. Review sites tell you why people go. We read several hundred public reviews of both platforms on Capterra, G2, Trustpilot and ComplaintsBoard. The complaints are strikingly consistent, and they are worth knowing before you sign anything, including with us.

Pricing: what you will actually pay

Per-unit rates across this category look similar. Two other things set your bill: the monthly minimum, and who counts as a user.

• AppFolio: $1.40–$3.00 per unit per month, with a monthly minimum of $280 on the basic residential plan and $1,500 on Plus. 
• Buildium: tiered plans with unit bands and paid add-ons; the tier floor functions as a minimum. 
• Renter Insight: $49.95 per month, first 33 units included, then $1.50 per additional unit. No monthly minimum, no unit minimum, no unit maximum, and no term agreement on the monthly plan. Annually: $495 per year including the first 33 units, then $15 per additional unit per year.

Portfolio sizes:

Then add the modules back in. Owner portals, check printing, RUBS utility billing and API access are all included here. Ask each vendor, item by item, which of those is an add-on, a higher tier, or unavailable. That single question changes most quotes more than the per-unit rate does.

How to choose between them

AppFolio makes most sense for an operator with a large residential, commercial or association portfolio and a team that includes someone dedicated to the platform. The monthly minimum stops mattering at that size and the depth starts paying for itself.

Buildium is a reasonable generalist for a residential portfolio, provided you check carefully which capabilities sit in the tier you're quoted and price the add-ons you'll actually use.

Renter Insight makes sense if you want the whole capability set included rather than tiered, you don't want a term agreement or a monthly minimum, you want unlimited users, you'd like to reach a person by phone, or you manage manufactured housing alongside conventional rentals. There is no unit minimum and no unit maximum - pricing scales one unit at a time, which is the point.

Our pick

We build Renter Insight, so weigh this accordingly - but the case is arithmetic rather than opinion. For the operator most likely to be reading this comparison, Renter Insight delivers the same daily jobs as the other two at $49.95 a month with the first 33 units included, unlimited users, phone support, no minimum and no contract, and it is the only one of the three that handles a manufactured housing community properly.

We are also shipping continuously. Loan tracking, the Communications Center, bank connections and RUBS billing are all recent, so if something you need isn't there today, ask. That question gets a straight answer on the phone rather than a roadmap page.

Want to see it against your own portfolio? Book twenty minutes, call 303-586-4420, or email sales@renterinsight.com. Pricing is public at renterinsight.com/pricing - no form to fill in first.

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