RealPage Alternatives for Multifamily Operators: 7 Options

Every statement of fact about the case in this section traces to the Justice Department's own press release or to Wilson Sonsini's published analysis of the filing. Two things below go beyond those two documents and are flagged where they appear: the single line noting that separate private litigation is still ongoing, which we keep deliberately general, and the closing paragraph, which is our own read of what any of it means for an operator rather than anything either source says. Nothing here asserts or implies that RealPage was found liable, because it was not. If you need this for a board memo, read the primary sources rather than this summary.

What happened. On November 24, 2025 the Department of Justice Antitrust Division filed a proposed settlement, in the form of a consent judgment, to resolve its civil antitrust claims against RealPage Inc., a provider of revenue management software and services headquartered in Richardson, Texas. That is VERIFIED from the justice.gov press release, number 25-1111, fetched August 27, 2026.

What RealPage did and did not concede. In the words of the law firm Wilson Sonsini's December 1, 2025 analysis of the filing, RealPage did not admit to liability, but did agree to undertake certain actions and refrain from certain conduct. That framing is VERIFIED from wsgr.com, fetched the same day. There is no finding of guilt, no admission of wrongdoing, and no fine described in the sources we read.

What the judgment would require, if the court approves it. Condensed from the Justice Department's own list: cease having the software use competitors' nonpublic, competitively sensitive information to determine rental prices in runtime operation; cease using active lease data to train the underlying models, limiting training to historic, backward looking nonpublic data aged at least twelve months; stop using geographic pricing models narrower than the state level; remove or redesign features that limited price decreases or aligned pricing among competing users of the software; cease conducting market surveys that collect competitively sensitive information; refrain from discussing market analyses, trends or pricing strategies based on nonpublic data in RealPage hosted meetings; accept a court appointed monitor to ensure compliance; and cooperate in the government's ongoing lawsuit against property management companies that used the software.

It is not final yet. The proposed settlement is subject to Tunney Act public comment and requires approval by the United States District Court for the Middle District of North Carolina before it takes effect. Separate private litigation over the software is still ongoing, which we state as a general note rather than a sourced summary, and we are deliberately not putting figures on any of it, because the figures we found for those matters did not come from sources we are willing to print.

What this means for an operator, practically. This paragraph is our read of the terms above rather than anything either source says. Three things, and none of them is a headline. One, the software keeps running and the revenue management product remains legal and for sale; the change is to what data may feed the models. Two, if your pricing approach leans on real time competitive positioning, the restriction to backward looking data aged at least twelve months, and to geographic models no narrower than the state level, is a material change to the tool you bought, and you should ask your account team in writing what your own configuration will look like after the judgment. Three, the cooperation term is the one that touches you rather than the vendor: it means the vendor you are paying is obliged to assist a government case involving companies that used the software. Knowing what your own instance is configured to do is basic hygiene either way.

Start with the uncomfortable finding, because it shapes everything after it. RealPage publishes no price. We checked directly and realpage.com/pricing/ returned a Page Not Found error on August 27, 2026, which is how we know rather than assume. Two of the alternatives below publish real numbers on their own sites. One more publishes nothing and its pricing URL 404s the same way RealPage's does. We mark a figure VERIFIED when it was read off the vendor's own page on August 27, 2026, REPORTED when a third party published it and the vendor has not confirmed it, and ASSUMPTION when it is a modelling input of ours rather than anyone's published figure. Where we found nothing, the cell says so instead of being filled in.

The number nobody will print, and why we are not printing it either

You will see bundled annual figures for a mid market OneSite and YieldStar contract quoted in various places. We went looking for a source for one and found none, on RealPage's own site or anywhere else, so no bundled enterprise figure appears on this page as a RealPage price. The $45,000 to $180,000 range you see here is our own fixed fee for a commissioned build. It is not RealPage's price and should never be read as one.

That matters more than it sounds, because the entire revenue management half of RealPage sits in the unpriced column. YieldStar and AI Revenue Management, the modules an operator is usually thinking of when they search for a way out, have no published price at all. So the model below deliberately excludes them, which makes every RealPage total on this page a floor rather than an estimate. The real crossover for a live OneSite plus YieldStar contract is very likely sooner than what we show, not later.

Normalise it: what a 2,500 unit portfolio pays for one year

Per property, per unit and flat tier pricing are not comparable until you fix a portfolio. Hold one operator at twelve properties and 2,500 units, take each vendor's published or reported rate at face value with nothing negotiated, and ask what a single year of licence costs.

Read that table honestly and it says something a page selling you a switch would not print: at this portfolio size RealPage's own floor rate is not an outlier. It sits above the small end options that are not really built for you, and below the AppFolio Max tier that is. The money in this decision is not in finding a cheaper subscription. It is in the slope: the escalation, the modules that get added, and the fact that year six starts from zero progress. That is what the next two sections are about.

The five year model, and the caveat it carries

The model below takes the reference portfolio of twelve properties and 2,500 units, uses the ITQlick reported floor of $400 per property per month, adds the $5,000 reported implementation floor once at year zero, and escalates the licence 5 percent a year from the first renewal, which is the floor of the 5 percent or CPI pattern reviewers report. Against it sits a commissioned build at $95,000, a representative point inside our $45,000 to $180,000 range and not a quote for any specific operator, with maintenance at 15 percent of the build fee per year as a stated ASSUMPTION.

One year: $123,080.00 on RealPage against $109,250.00 owned. Three years: $253,263.20 against $137,750.00. Five years: $396,790.18 against $166,250.00, a gap of $230,540.18.

Now the caveat, stated as plainly as we can. Every RealPage number in that model is a floor. The $400 per property rate is described by its own source as a starting price that increases with unit count. The $5,000 implementation figure is described as a floor. And the revenue management module, the thing this whole category is about, is not in the total at all because nobody publishes a price for it. Read the model as the smallest the RealPage side could plausibly be, not as a precise forecast. If your actual invoice is larger than $57,600 a year, and it very likely is, every crossover on this page happens sooner for you than it does here.

Cumulative spend for the same twelve property, 2,500 unit portfolio, five years out. RealPage at the $400 per property floor rate REPORTED by ITQlick, with the $5,000 implementation floor from the same source paid at year zero, escalating at the 5 percent a year reviewers report, REPORTED by checkthat.ai, from the first renewal. Against it, a commissioned build at $95,000, a representative point inside our $45,000 to $180,000 range rather than a quote for anyone, paid once at year zero, with maintenance at 15 percent of the build price a year as a stated ASSUMPTION. Every figure in the chart comes from the table above, and every label comes with it.

The crossover lands inside year one, at roughly $105,000 of cumulative spend on each path. Before that point the subscription is cheaper and the build is the worse financial decision, which is exactly what you would expect and exactly what most vendor charts hide by starting the axis in a flattering place. After it, the gap widens every single year, because one curve has a slope and the other is nearly flat. By the end of year one the difference is already $13,830 in the buyer's favour. By year five it is $230,540.18, and nothing in the model bends the subscription line back down.

Change the build price and the crossover moves. At $45,000 it happens before the first renewal. At $180,000 against this portfolio it lands in year four rather than year one. Change the portfolio size and it moves again, which is what the calculator below is for. And remember which way the caveat runs: because the RealPage side excludes the revenue management module entirely and uses a rate its own source calls a floor, the real crossover for a live contract sits earlier than the chart shows.

Every default below is a figure from the table above, and every one of them is editable, because the defaults are a third party estimate and your invoice is a fact. Nothing is submitted anywhere. There is no email gate, the tool makes no external request, and it stores no value. The arithmetic runs in your browser and stops there. If your inputs make the build lose, the tool says so rather than quietly hiding the result.

A word on the roster first. Plenty of the alternatives lists you will find for this product are thin directory pages, and at least one of them opens with software that is not a RealPage competitor at all: a construction management platform, a general purpose CRM, and a consumer rental listing site, in the first three slots. The most substantial guide in circulation is published by a vendor that ranks itself inside its own comparison. None of that makes those pages worthless, but it does mean the shortlist you get from them was not assembled for an operator holding an enterprise multifamily contract. The list below covers the systems RealPage actually competes against, in the order an operator would sensibly evaluate them.

1. AppFolio Property Manager

What it is. A cloud property management platform sold in Core, Plus and Max tiers, positioned for residential and mixed portfolios from roughly fifty units up to several thousand.

Price. VERIFIED that AppFolio publishes no dollar figures on appfolio.com/pricing, checked August 27, 2026; the page reads Get a Quote with a footnote noting a minimum spend and a fifty unit minimum. REPORTED third party estimates put Core near $1.40 per unit per month and the Max plan at $5 per unit per month with a $7,500 monthly minimum for portfolios above 1,500 units.

Best for. Mid market residential operators, roughly 500 to 5,000 units, who want a modern interface. G2 rates AppFolio's ease of use at 9.2 against RealPage's 8.1, REPORTED via checkthat.ai's synthesis of that G2 data.

Where it falls short. The reported $7,500 monthly minimum on the Max tier makes it expensive quickly for an operator who needs enterprise features without enterprise unit counts, and reviewer themes find it thinner than RealPage or Yardi Voyager on deep commercial and CAM functionality. It is also still a per unit subscription, so it taxes portfolio growth the same way RealPage does.

Verdict. The strongest swap for a multifamily operator whose complaint is the RealPage interface rather than the subscription model itself.

2. Yardi, Breeze at the small end and Voyager at the enterprise end

What it is. Yardi is RealPage's closest institutional peer. Breeze is the published, self serve tier. Voyager is the enterprise multifamily and commercial suite, and it is the genuine apples to apples RealPage competitor at scale.

Price. Breeze is VERIFIED at $1 per unit per month residential with a $100 monthly minimum, or $2 per unit per month commercial with a $200 minimum, read off yardibreeze.com on August 27, 2026, on an annual agreement. Voyager publishes no price at all, which is the same opacity RealPage has.

Best for. Operators who prioritise GAAP compliant accounting depth, HUD and LIHTC affordable housing compliance, and direct database access for custom reporting. That comparative strength is REPORTED from checkthat.ai's G2 synthesis.

Where it falls short. Voyager carries a documented steeper learning curve than RealPage and AppFolio, REPORTED from the same synthesis. And Breeze's feature ceiling means a growing multifamily portfolio typically graduates into Voyager, landing right back inside an unpublished, enterprise quoted contract.

Verdict. The safest like for like institutional swap on accounting rigor. At enterprise scale you are trading one unpublished contract for another.

3. Entrata

What it is. A unified multifamily operations platform, positioned as an all in one competitor to both RealPage and Yardi at the enterprise tier, spanning leasing, accounting and resident experience.

Price. No published pricing found anywhere we looked; enterprise quote only. The absence is the finding, and we are not estimating around it.

Best for. Large multifamily operators who want a single vendor across the whole operation. G2 rates it 4.6 out of 5 across 783 reviews, REPORTED via checkthat.ai.

Where it falls short. The exact pricing opacity criticism levelled at RealPage applies here without modification. You cannot compare total cost before a sales process, which means you cannot use it as leverage in a RealPage renewal either.

Verdict. Evaluate it only if a specific feature gap is the reason for leaving, because price transparency is not something you will get here.

4. Buildium

What it is. Cloud property management software, historically small business focused, with AI features added recently per its own pricing page.

Price. VERIFIED, read off buildium.com/pricing/ on August 27, 2026: Essential $62 a month, Growth $192 a month, Premium $400 a month, as flat monthly tiers rather than per unit.

Best for. Small to mid portfolios well below the enterprise multifamily scale RealPage targets. G2 rates it 4.4 out of 5 across a much larger review base than RealPage's, REPORTED via checkthat.ai.

Where it falls short. Flat tier pricing means a 200 unit portfolio pays the same base subscription as a 20 unit one, and per transaction EFT fees of $0.60 to $2.35 depending on tier, REPORTED by third party trackers, add up at volume. It is also not built for the revenue management layer a YieldStar buyer specifically wants.

Verdict. The budget option, genuinely cheap and genuinely real, and not a peer replacement for RealPage's enterprise use case.

5. Rent Manager

What it is. A highly customizable property management platform covering residential, commercial and mixed portfolios, with automation features added recently per third party reviews.

Price. Moved to quote only in 2026. A previously published per unit grid is no longer live on Rent Manager's own site, so we are not printing the stale figures. That the pricing page went quote only is REPORTED by third party trackers.

Best for. Operators who need heavy customization across mixed asset types and are willing to invest configuration effort to get it.

Where it falls short. The move to quote only removed the single advantage that used to differentiate it from RealPage, which was a published price you could check.

Verdict. Still worth a look for mixed portfolio flexibility. No longer the transparent pricing alternative it once was.

6. MRI Software

What it is. An enterprise real estate software suite with a global footprint, competing with RealPage and Yardi at large portfolio scale across a broad modular product set.

Price. VERIFIED that no published pricing page exists: mrisoftware.com/pricing/ returned a Page Not Found error when we checked it on August 27, 2026. Quote only.

Best for. Large, often international or mixed use portfolios that need a broad modular enterprise suite and have the internal capacity to run one.

Where it falls short. The same opacity problem, and third party ranking methodology places it below AppFolio, Entrata, Buildium and Rent Manager on aggregated review signal among the alternatives it tracked.

Verdict. A legitimate enterprise contender that does not solve the complaint sending most people looking for RealPage alternatives in the first place.

7. ResMan

What it is. A multifamily and affordable housing focused property management platform, narrower in scope than the enterprise suites above it on this list.

Price. No published pricing found. Unattributed industry estimates circulate, and none of them is sourced strongly enough for us to print, so we print none.

Best for. Mid market multifamily operators with affordable housing heavy portfolios, per its own market positioning.

Where it falls short. Pricing opacity again, and a smaller ecosystem and integration footprint than RealPage, Yardi or Entrata.

Verdict. Worth a demo for affordable housing heavy portfolios specifically. Not a broad enough profile to recommend without a name your price conversation first.

8. A commissioned build you own

What it is. Not a replacement for OneSite. A custom system built for the workflows no property management platform covers the way your operation actually runs them, sitting alongside whichever platform you keep, owned by the operator at handoff. In practice that means things like renewal and delinquency workflows that follow your escalation rules, leasing follow up that behaves the way your leasing team was trained, turn and make ready coordination across trades, or the reporting layer your asset managers keep rebuilding by hand in a spreadsheet every month.

Price. A fixed fee of $45,000 to $180,000, set after a free 45-minute diagnosis and after integration depth is named, paid in two installments at build start and at handoff. You own the code, prompts, models and pipeline at handoff and run it in your own cloud tenant. Maintenance is modelled at 15 percent a year on this page as a stated ASSUMPTION, not a standing contract term.

Best for. Operators past roughly 1,000 units with a platform that basically works and one or two named workflows that leak money every month.

Where it falls short. It is a bigger single cheque, it needs a tighter scope than buying software does, and it does not make your property management platform go away. If what you want is to stop paying RealPage entirely, this is not that.

Verdict. The option nobody in the table above will show you, and the only one where the bill stops going up.

Each of these is either arithmetic you can check on this page or a structural fact about the two models. Where an argument does not honestly apply to your portfolio, the section right after this one says so.

One. The math, restated. A subscription never ends. On the reference portfolio, modelled at the $400 per property floor rate and the 5 percent renewal escalation both REPORTED rather than published, against a build carrying maintenance at the 15 percent ASSUMPTION, cumulative RealPage spend passes cumulative build spend during year one: $123,080.00 against $109,250.00 at the twelve month mark, a gap of $13,830.00 already in your favour. By year five it is $396,790.18 against $166,250.00, a difference of $230,540.18. Year six on the subscription starts from zero progress. Year six on the build starts from an asset you already own.

Two. Per property and per unit pricing taxes growth. Every property you acquire raises the licence at the same rate whether or not it performs in year one. Three more properties at the reported floor rate is $14,400 a year, added automatically, forever, with nobody making a decision. An owned system has no marginal cost per property at all, which takes a software decision out of every acquisition decision.

Three. Asset versus expense. A subscription is rent and it leaves nothing behind. A commissioned build is a piece of the operating company: transferable, valuable in a recapitalisation or a portfolio sale, and on the balance sheet rather than only in the operating expense line. For an owner group thinking on a five to ten year horizon, that is not a cosmetic difference.

Four. Built around your operation, not the median operator's. Every platform in the roundup is calibrated against the average customer in its category. You pay for the whole feature bundle and adapt your process to the part you actually use. A commissioned system starts from your renewal policy, your delinquency ladder, your turn process, your approval thresholds. Nobody gets retrained into someone else's assumptions.

Five. AI at the core rather than as an unpriced module. This one is concrete precisely because of what we could not find. RealPage sells AI revenue management and AI leasing features as modules layered onto the base platform, and there is no published per unit or per seat price for them anywhere on RealPage's own site, checked live on August 27, 2026. That is the argument. You cannot know what the AI costs until a sales call, and you cannot benchmark the quote when it arrives. In a commissioned build the AI is the system, there is no separate AI licence, and adding a user or a property costs nothing extra.

Six. Unlimited seats. Regional managers, property managers, leasing agents, maintenance supervisors, seasonal staff, third party vendors, and where appropriate the owners themselves. Zero marginal cost per person changes the question from who needs a licence to who needs access, which is a better question to be asking.

Seven. Data ownership and no exit ransom. Your resident records, your rent roll, your general ledger history, your export path, in your own cloud tenant, under an agreement you wrote. Compare that with the migration section below, where an implementation consultancy notes that RealPage's proprietary database limits direct access relative to a platform offering more open database access for custom reporting, REPORTED by BC Solutions. Owning the structure takes the negotiation out of leaving.

Eight. Vendor risk you stop carrying. Two sourced facts, stated separately because no source connects them and we are not going to imply a link. RealPage was acquired by Thoma Bravo, a private equity firm, in an all cash transaction that closed on April 22, 2021 and valued the company at approximately $10.2 billion including net debt; RealPage became privately held and stopped trading on Nasdaq. That is VERIFIED from Thoma Bravo's own announcement. Independently, reviewers report a renewal increase pattern of 5 percent or CPI, whichever is greater, REPORTED by checkthat.ai. Draw your own conclusion; we are only putting both facts on the table. A system you own is not repriced by anybody's ownership change.

Nine. Regulatory exposure you no longer have to track. If the court approves the proposed judgment, the vendor you pay operates under a federal consent decree with a court appointed monitor for the foreseeable future, and is obliged to cooperate in the government's ongoing lawsuit against property management companies that used the software. That is worth knowing independent of any view on the underlying allegations, and it is a category of vendor risk that did not exist on anyone's diligence checklist three years ago. A system you own does not carry that vendor-side exposure: no consent decree, no monitor, no cooperation obligation. Be clear about what that does and does not mean. Antitrust exposure attaches to conduct, not to who wrote the software. A custom pricing system that ingested competitors' nonpublic data would sit in exactly the same place as any other, and commissioning a build is not a compliance strategy. What changes is that the logic is yours, you can explain it, and you are not waiting on a vendor to tell you what your instance does.

Ten. Change speed. A change request to your own system is a scoping conversation and a deployment. A change request to a platform vendor is a feature request in a queue behind every other customer's, with no committed date and no obligation. When the thing that needs changing is the thing that makes your operation different, the queue is not an acceptable answer.

Eleven. One fixed fee, scoped, one time. $45,000 to $180,000, set after the diagnosis call and after integration depth is named, paid in two installments. Not per property. Not per unit. Not per seat. Not escalated at renewal, because there is no renewal.

What we can actually prove

Arguments are worth exactly as much as the evidence behind the firm making them, so here is ours, with nothing rounded up and nothing implied. Jim Glaser Law is our nameable reference and the principal takes reference calls. The LELF platform is the fullest example of what a commissioned build looks like when it carries a real operation's daily volume rather than a demo's. Across our practice, AI systems we built have handled more than 6,000 calls, and we have delivered more than forty commissions.

Here is what that evidence does not support, said plainly rather than left for you to notice. We have not built a multifamily property management system, we have no RealPage case study, and there is no multifamily reference for you to call. What we have is a method for commissioning a system that carries operational volume and reconciles under audit, and more than forty deliveries of that method. If a vertical specific reference is a requirement for you, that is a legitimate requirement and we are the wrong vendor for it. We would rather say that here than discover it on the call.

Five situations where every argument in the previous section fails, and where we would tell you to stay put on a call.

Very large, already institutionalised portfolios with in house RealPage administrators. Above roughly 10,000 units, with a team that has spent years building institutional knowledge around OneSite's workflow, the switching and retraining cost is real and it is large. RealPage's clearest praise theme in the review data is exactly this: workflow consolidation for large, multi property teams, REPORTED by checkthat.ai. If that consolidation is genuinely working for you, the burden of proof sits on the change, not on staying.

Operators structurally reliant on the benchmarking feed who are not troubled by the new data restrictions. After the settlement, if approved, the revenue tools remain legal and operational; what changes is which data may feed them. If your pricing strategy does not depend on real time competitor data, you will feel this change least, and switching platforms to escape a restriction you were never leaning on is motion rather than progress.

Portfolios already mid transition. A migration off RealPage runs three to nine months, REPORTED by Re-Leased, or three to six months for a move to Yardi Voyager specifically, REPORTED by BC Solutions. Stacking that onto an active lease up, a refinancing, or an acquisition integration is a real operational risk. That is a reason to time the move, not to rule it out forever.

Operators whose actual pain is one feature gap. If the honest answer to why you are looking at alternatives is one missing integration or one clunky workflow, a full platform migration is disproportionate on any measure. Raise it with RealPage support and with your account team first, in writing, and see what comes back before anyone builds a business case.

Operators with nobody to own a system internally. A commissioned build needs one named person who cares about it, even at a light touch. Without that person you get an orphaned system that decays quietly, which is a worse outcome than renting. If you cannot name that person today, rent.

1. Is your portfolio under roughly 500 units? If yes, stop here. Price Buildium at its published flat tiers and Yardi Breeze at $1 per unit per month against your current contract. A commissioned build will not return its cost at your volume and we would tell you so on the call. If no, continue.

2. Do you have your actual RealPage invoice and your renewal terms in front of you? If no, stop and go find them. Everything after this depends on your real number, and the reported floor rates on this page are a poor substitute for that document, not a replacement for it. If yes, continue.

3. Run your numbers in the calculator above. Is your five year RealPage total below about $110,000? That $110,000 line is our own rule of thumb rather than anyone's published figure, ASSUMPTION: the cheapest build we would scope is $45,000, which is $78,750 over five years with maintenance, and we set the cutoff meaningfully above that because a margin that thin does not justify a migration. If your five year total is under it, stop; renegotiating at renewal is the better use of your energy. If no, continue.

4. Is the thing costing you money actually a property management platform problem? If yes, meaning core accounting, leasing workflow, screening or resident portal, then a different platform may genuinely help, and AppFolio or Yardi is where to look. Stop here and go price them. If no, continue.

5. Can you name the workflow in one sentence, with a rough dollar or hour figure attached? If no, stop, and spend two weeks measuring before anyone spends money. Every failed build we have seen started with an unnamed constraint. If yes, continue.

6. Is the budget for a $45,000 to $180,000 fixed fee real this quarter, and will a principal or an asset manager spend 45 minutes on the diagnosis? If no, park it and revisit at renewal, with the total cost figure from this page in the file. If yes, that call is the next step, and a meaningful share of them end with us telling an operator to stay where they are.

Almost nobody writing about switching answers this with specifics, which is strange, because it is the question that decides whether an operator ever acts on any of the rest. Two independent sources give a shape to it, and they broadly agree.

The headline range is three to nine months. Re-Leased states that switching off RealPage typically takes three to nine months depending on portfolio complexity and data volume, REPORTED. Read that with the disclosure attached: Re-Leased is a commercial lease management vendor and it ranks itself inside its own alternatives roundup, so it has a stake in the answer. BC Solutions, an implementation consulting firm rather than a software vendor, gives a tighter three to six month estimate for a RealPage to Yardi Voyager migration specifically, also REPORTED. Two sources with different incentives landing in overlapping ranges is about as good as sourcing gets on a question like this.

The phases, from the consulting side. BC Solutions breaks a Voyager migration into discovery and planning of two to four weeks, data cleanup and preparation of three to six weeks (often running parallel with configuration), system configuration of four to eight weeks, data migration of two to four weeks across multiple test loads, testing and validation of two to four weeks, training of two to four weeks (often parallel with testing), and go live and stabilization of one to two weeks intensive before ongoing support. That structure is worth reading even if Yardi is not your destination, because the shape holds for any platform move.

You are not moving a database. You are moving six things. Tenant and resident records. Lease administration data. Rent roll and payment history. Accounts payable and general ledger history. Maintenance and work order history. And reporting configuration, which is the one everybody forgets and the one your asset managers will notice on day one. BC Solutions also flags a structural detail that turns an export into a project: RealPage's proprietary database limits direct access compared with a platform offering more open database access for custom reporting, and RealPage's module ecosystem philosophy differs structurally from a single database competitor's approach.

The parallel run, described honestly. No source we found puts a standalone duration on a parallel run, so we are not inventing one. What the phase breakdown implies is the standard pattern: configure and test the new system while the old one keeps running, do multiple test data loads before a final cutover, then a go live and stabilization window before decommissioning. The closest sourced approximation of the overlap period is the two to four week testing and validation phase plus the one to two week stabilization window, and we are presenting it as that rather than dressing it up as a separately researched number.

What actually drives the number. Portfolio size matters less than data cleanliness. An operator with ten years of inconsistent charge codes and a rent roll that three people maintain differently will take the long end of the range regardless of which platform they choose. You can measure this in a week by asking your controller how many manual adjustments it takes to close a month.

What we do and do not do here. We have not run a RealPage decommissioning and we are not going to imply otherwise. What we build is the workflow layer that sits alongside whichever platform you land on, which is a different job. If your project needs a migration partner, that is a specialist engagement, and the platform you are moving to will usually name two or three.

The option most operators do not consider. You do not have to leave to fix the problem. In a large share of the cases we see, the platform is fine, the licence is defensible, and the leak is in a workflow sitting beside it: renewals, delinquency, turn coordination, or the monthly reporting rebuild. That path keeps RealPage, keeps the institutional knowledge, keeps the integrations, and builds only the missing piece. No migration, no parallel run, no decommissioning letter.

If your portfolio spans commercial as well as multifamily, CoStar alternatives for CRE firms runs this same sourced cost model on the market data and listings side, and Yardi alternatives takes the analysis from the other institutional incumbent's side of the fence. For the underlying decision rather than the vendor comparison, renting AI versus owning it lays out what renting really costs against a build over the same horizons, and off the shelf versus a custom commission is the five test framework we run on every diagnosis call, including the tests that send people back to buying. The full comparison library holds the rest, how the fixed fee is set explains where a number inside $45,000 to $180,000 comes from, and the process page walks through what the weeks after a signature look like.