title: Top 10 property management software development companies in 2026 short_description: 10 property management software development companies checked on named PMS, HOA and rental case studies, Clutch data and cost, by a vendor that builds them. slug: property-management-software-development-companies main_photo_alt: Comparison of 10 property management software development companies checked against the Keep-Your-PMS Test author: Yulya Glamazdina topic: Proptech tags: [Proptech, Real estate]
Last updated: October 2026. Checked by the Brocoders proptech team against each vendor's own website and Clutch profile.
At Yardi's own user conference in October 2026, Yardi CEO Rob Teel gave his clients a short rule for custom software: "buy the platform, build the fringe." He followed it with a warning about the "hidden cost maintaining code" (PLOT Live at YASC). Most property management companies we talk to are in exactly that spot. They keep Yardi, AppFolio, Buildium or their own system for accounting and leases, and they need someone to build the owner app, the board reporting or the maintenance flow the vendor won't ship.
Most lists of property management software developers don't test for that. They rank vendors on a "real estate" tag and a portfolio grid. We checked 17 companies for one thing: a published case where they built on property management software a client already runs, with the client named and the numbers on the page. Of those, 10 passed.
Brocoders wrote this list, and we build property management software ourselves. So we left ourselves out of the ranking. Our record sits in How this list was made, judged by the same test.
TL;DR: We scored 10 property management software development companies on the Keep-Your-PMS Test: a named client, work on a system the client keeps, published numbers, change on a live system, and a long engagement on record. Taazaa, Binary Studio and Vention pass 4 of 5 signals. Only 1 of the 10 vendors names Yardi or MRI as a delivered integration, so ask every vendor which PMS they have connected, and for whom.
- How this list was made
- The Keep-Your-PMS Test
- Quick comparison of the 10 companies
- 1. Taazaa
- 2. Binary Studio
- 3. Vention
- 4. Relevant Software
- 5. Forbytes
- 6. EffectiveSoft
- 7. UppLabs
- 8. DBB Software
- 9. ScienceSoft
- 10. Ascendix Technologies
- How to choose a property management software developer
- What property management software development costs
- FAQ
- Why trust this page
How this list was made
We started with 18 names: the vendors AI assistants recommend for property management development, plus the ones ranking on Google for the topic. One, Peregrine IT, we couldn't identify as a single company, so 17 were checked. For each, we read the company website, every property management case study we could find, and the Clutch profile, by hand, on Oct. 16, 2026. No vendor paid to be listed, and none was told in advance.
A vendor made the list if it had at least one published case of property management software: a PMS, an HOA or condo platform, a rental or multifamily product, or a tenant or owner portal. Of the 17, 10 passed. The other 7 didn't:
- ELITEX: two property management cases, both anonymized and without outcome numbers. First reserve for the next update
- Inoxoft: its only amenity management case appears on a review site, not on its own website
- Leobit: a real estate page, but no named property management case
- Itransition: its "property management portal" case is a listing marketplace for developers and investors
- Chetu: one anonymized survey app for property inspections, no outcome numbers
- Django Stars: strong proptech work (valuation, agent tools), none of it property management. It's on our proptech development companies list
- Peregrine IT: couldn't be told apart from unrelated companies with the same name
Each of the 10 then went through the 5 signals below. The ranking follows the number of signals passed. On a tie, a named client beats an anonymized one.
| Signal | What we checked | Source |
|---|---|---|
| Named client | A property management client named on a case page that opens | Vendor website |
| Works on a system the client keeps | The case extends, connects to or modernizes software the client already runs | Case page |
| Published numbers | Units, properties, users or a measured operational change | Case page |
| Change on a live system | A migration or rebuild while the client's product stayed in use | Case page |
| Engagement of 2+ years on record | The vendor states how long it has worked with the client | Case page |
One finding from the check is worth knowing before you call anyone. Only 1 of the 10 vendors, DBB Software, names Yardi or MRI as an integration it has delivered, and it does so in a service page FAQ. The other 9 write "PMS integrations" without naming a single system.
About the author: Brocoders, unranked
Brocoders was founded in 2014. Our main development division is in Europe, in Tallinn, Estonia, and part of the team works in Ukraine. The team is 87 specialists, about 60% of them senior, with 5.0 on Clutch from 39 reviews. Under the same 5 signals, our three property management cases score this way:
- C.I.A. Services: an HOA management company with about 150 associations and 50,000+ properties in Houston and San Antonio. We built a resident and owner PWA (a web app that installs from the browser, no app store) on a third-party property management API, with five access tiers plus employee emulation. Client since 2022, three separate projects.
- CondoGenie: a Canadian condo and HOA management SaaS, client since 2018, eight years and ongoing. We replatformed its 2009 system into a multi-tenant product and migrated 9 years of data while the business stayed live. It serves over 550 condominium and HOA associations and over 80,000 registered users (October 2026).
- Lake: a US vacation rental marketplace that lives on PMS sync, with 6 PMS partnerships. We rebuilt the backend in 3 months. Connected properties went from ~500 to 40,000, an 80x increase.
That covers all 5 signals, which is exactly why we left ourselves out of the ranking: a list that ends with its author on top isn't worth much to you. Our limitation is real too. Engagements usually start around $80,000, so a single plugin or a one-week fix is a poor fit for us.
The Keep-Your-PMS Test
The Keep-Your-PMS Test is 5 checks for whether a development company can build what your property management software lacks without making you replace it. It works the same for a management company with 150 associations as for a 400-unit landlord.
- Named client: a vendor that names a property manager has a reference you can call. An anonymized case still counts as work, but you can't check it.
- Works on a system the client keeps: the case connects to, extends or upgrades software the client already runs. This is the skill you're buying when Yardi stays for accounting and leases.
- Published numbers: units, properties, users, or a change such as fewer manual corrections. Numbers tell you the scale the vendor has handled.
- Change on a live system: residents pay rent and file work orders every day. A vendor that has migrated a live system knows how to cut over without a weekend of missed payments.
- Engagement of 2+ years on record: property software keeps needing small changes after launch. A long engagement shows the vendor stays for that part.
The test leaves out things every vendor claims, such as a tech stack list or agile delivery. Those don't separate one shortlist entry from the next. If you're still deciding whether to build at all, start with whether property managers should build their own software.
Quick comparison of the 10 companies
The table shows Clutch data as of Oct. 16, 2026, and the signals each company passed.
| Company | Founded | HQ | Clutch (reviews) | Hourly rate | Min. project | Signals passed | Best for |
|---|---|---|---|---|---|---|---|
| Taazaa | 2007 | Hudson, OH | 5.0 (28) | $50-$99 | $10,000+ | 4 of 5 | Landlords with a homegrown .NET PMS |
| Binary Studio | 2005 | Lviv, Ukraine | 4.9 (58) | $50-$99 | $25,000+ | 4 of 5 | HOA software vendors modernizing a live platform |
| Vention | 2002 | New York, NY | 4.9 (103) | $50-$99 | $50,000+ | 4 of 5 | Funded multifamily proptech needing a large team |
| Relevant Software | 2013 | Lviv, Ukraine | 4.9 (32) | $50-$99 | $50,000+ | 3 of 5 | European rental apps that need a rescue |
| Forbytes | 2011 | Lviv, Ukraine | 4.9 (15) | Not listed | $25,000+ | 3 of 5 | Short-term rental vendors adding engineers |
| EffectiveSoft | 2003 | San Diego, CA | 4.9 (19) | $50-$99 | $25,000+ | 2 of 5 | Small-landlord and HOA SaaS feature work |
| UppLabs | 2014 | Miami, FL | 4.9 (18) | $50-$99 | $25,000+ | 1 of 5 | Multifamily startups building leasing analytics |
| DBB Software | 2015 | Kraków, Poland | 5.0 (33) | $25-$49 | $25,000+ | 1 of 5 | European platforms needing Yardi or MRI links |
| ScienceSoft | 1989 | McKinney, TX | 4.8 (43) | $50-$99 | $5,000+ | 1 of 5 | Nonprofit and social housing operators |
| Ascendix Technologies | 1996 | Dallas, TX | 4.9 (16) | $50-$99 | $5,000+ | 1 of 5 | Commercial owners running on Salesforce |
| Brocoders (author, unranked) | 2014 | Tallinn, Estonia | 5.0 (39) | $45-$75 | about $80,000 | 5 of 5 | HOA, condo and rental operators keeping their PMS |
1. Taazaa (Hudson, OH, USA): Live PMS modernization
Overview: Taazaa is a custom software company with engineering in Noida and Pune, India, and offices in New York and Mississauga. It holds a 5.0/5.0 Clutch rating across 28 reviews and has the clearest before-and-after numbers of any property management case on this list.
Core focus:
- Custom software for US mid-market companies, including property managers
- Modernization of in-house systems, .NET and cloud migration
- Engagements from $10,000, at $50 to $99 an hour
Real project examples:
- Tropicana Properties (El Paso, TX): Taazaa moved the custom PMS behind 40 apartment complexes from .NET 2 to .NET 8 without downtime and fixed double payments and tenant account errors. Manual corrections fell by 75%, from about 60 a month to 15 to 20, and the correction staff went from 2 or 3 people to 1.
Strengths:
- The only case on the list that measures an operator's back-office change, in corrections per month
- Lowest entry point among the top 3, with a $10,000 minimum
Weaknesses / considerations:
- One documented property management case, and it's a modernization. There's no published case of a new property management product built from scratch.
Key stats:
- Employees: 250 to 999 (Clutch band), "over 500 members"
- Clutch reviews: 28
- Average rating: 5.0/5.0
- Hourly rate: $50 to $99
- Founded: 2007
- Headquarters: Hudson, OH, USA
- Distinction: the best-documented live upgrade of an operator's own PMS on this list.
Signals passed: named client, system the client keeps, published numbers, live change (4 of 5).
2. Binary Studio (Lviv, Ukraine): Long-term HOA platform team
Overview: Binary Studio is a software company with offices in Lviv, Malta, Cyprus, the UK, Dubai and Columbus, OH. It holds a 4.9/5.0 Clutch rating across 58 reviews, and its property management work is a 10-year engagement on an HOA platform used by hundreds of management companies.
Core focus:
- HOA and community association software, student housing
- Modernization of live .NET platforms, mobile apps
- Engagements from $25,000, at $50 to $99 an hour
Real project examples:
- A US cloud HOA management provider (unnamed): since 2016, Binary Studio has moved the platform from WebForms to .NET 6 and Angular and built the resident portal, accounting, online payments and the mobile app. The platform is used by "over 600 property management companies and associations" and supports "over 10,000 communities and 2 million homes."
- host-u (US student housing): matching and payments built on React, Node.js, Stripe, Twilio and DocuSign. No outcome numbers published.
Strengths:
- Largest HOA scale on the list, by communities and homes served
- AvidXchange and Smartbooks integrations named in the case, a rarity here
Weaknesses / considerations:
- The flagship HOA client is anonymized under NDA, and no Clutch review covers property management work, so you can't call a reference from the case itself.
Key stats:
- Employees: 50 to 249 (Clutch band)
- Clutch reviews: 58
- Average rating: 4.9/5.0
- Hourly rate: $50 to $99
- Founded: 2005
- Headquarters: Lviv, Ukraine
- Distinction: a decade inside one HOA platform at national scale.
Signals passed: system the client keeps, published numbers, live change, 2+ years on record (4 of 5).
3. Vention (New York, NY, USA): Embedded teams for multifamily proptech
Overview: Vention is the largest company on this list, with 3,000+ engineers and offices in New York, London, San Francisco, Vienna, Vilnius, Berlin and Warsaw. It holds a 4.9/5.0 Clutch rating across 103 reviews and works inside resident app companies for years at a time.
Core focus:
- Resident apps, building access and multifamily software
- Dedicated engineering teams embedded with the client's own developers
- Engagements from $50,000, at $50 to $99 an hour
Real project examples:
- BuildingLink: a 10-year partnership on resident and property management apps with 2M+ users. The Vention team grew from 2 to 45 engineers.
- Carson Living: Vention built resident web and mobile apps for maintenance, payments and deliveries, with keyless locks and cameras connected. The real estate page puts the platform at 900+ residential buildings.
Strengths:
- Two named property management clients with multi-year engagements
- Building hardware connections (ButterflyMX, Comelit, Eagle Eye Networks) named on its real estate page
Weaknesses / considerations:
- The $50,000 minimum rules out most single-portfolio operators, and the "PMS platforms" Vention connects to are never named.
Key stats:
- Employees: 1,000 to 9,999 (Clutch band), 3,000+ engineers
- Clutch reviews: 103
- Average rating: 4.9/5.0
- Hourly rate: $50 to $99
- Founded: 2002
- Headquarters: New York, NY, USA
- Distinction: the vendor to call when you need 20+ engineers on a resident app for years.
Signals passed: named client, system the client keeps, published numbers, 2+ years on record (4 of 5).
4. Relevant Software (Lviv, Ukraine): Rental app rescue
Overview: Relevant Software builds and takes over web products from Lviv, with offices in Warsaw and Spain. It holds a 4.9/5.0 Clutch rating across 32 reviews, and its property management case is a rescue of a live landlord and tenant app.
Core focus:
- Rental and landlord software in Europe
- Product takeover, frontend rebuilds, CI/CD repair
- Engagements from $50,000, at $50 to $99 an hour
Real project examples:
- Bidly (Netherlands): Relevant Software rebuilt the Angular frontend of a landlord and tenant rental app, fixed its Docker and CI/CD build, and added listings, tenant applications, rent schedules, deposits and recurring payments. The case reports 100+ properties managed online.
Strengths:
- Named client, with work on a product that was already running
- Covers the rent and deposit flows that small rental apps usually lack
Weaknesses / considerations:
- The only property management case runs at 100+ properties, far below the scale of an HOA manager, and the $50,000 minimum is high for that size.
Key stats:
- Employees: 50 to 249 (Clutch band), 300+ by its own count
- Clutch reviews: 32
- Average rating: 4.9/5.0
- Hourly rate: $50 to $99
- Founded: 2013
- Headquarters: Lviv, Ukraine
- Distinction: a fit for a small rental product that stopped building cleanly.
Signals passed: named client, system the client keeps, published numbers (3 of 5).
5. Forbytes (Lviv, Ukraine): Senior engineers for short-term rental software
Overview: Forbytes is a product engineering company based in Lviv, with an address in Wrocław. It holds a 4.9/5.0 Clutch rating across 15 reviews and placed a 12-person team inside Guesty, one of the best-known short-term rental PMS vendors.
Core focus:
- Short-term rental and property management SaaS
- Team extension with leads, web, mobile and design roles
- Engagements from $25,000, hourly rate not published
Real project examples:
- Guesty: a 12-person Forbytes team migrated Guesty's frontend from Angular to React and built a payment integration, billing and a React Native task and calendar app. No outcome numbers published.
Strengths:
- A named, recognizable PMS vendor as the client
- Migration work on a PMS in daily use by property managers
Weaknesses / considerations:
- The Guesty work is staff augmentation, so Forbytes didn't own delivery end to end. The hourly rate isn't on Clutch.
Key stats:
- Employees: 50 to 249 (Clutch band)
- Clutch reviews: 15
- Average rating: 4.9/5.0
- Founded: 2011
- Headquarters: Lviv, Ukraine
- Distinction: engineers who have already worked inside a short-term rental PMS.
Signals passed: named client, system the client keeps, live change (3 of 5).
6. EffectiveSoft (San Diego, CA, USA): Feature work on a landlord platform
Overview: EffectiveSoft is a custom software company with US offices in San Diego, San Francisco, Pittsburgh and Durham, plus teams in Costa Rica and Poland. It holds a 4.9/5.0 Clutch rating across 19 reviews.
Core focus:
- Property management SaaS for DIY owners and small managers
- Ongoing feature development, payments, automated testing
- Engagements from $25,000, at $50 to $99 an hour
Real project examples:
- ManageCasa (USA): EffectiveSoft extended the platform with roles for managers, tenants, vendors, contractors and homeowners, plus website builder, messaging, reports and file modules, with Stripe and Plaid payments. Results are described in words, without numbers.
Strengths:
- A named property management SaaS client with role-based access across five user types
- Payment connections (Stripe, Plaid) named in the case
Weaknesses / considerations:
- No outcome numbers in the case, so the scale EffectiveSoft has handled for property management is unknown.
Key stats:
- Employees: 250 to 999 (Clutch band)
- Clutch reviews: 19
- Average rating: 4.9/5.0
- Hourly rate: $50 to $99
- Founded: 2003
- Headquarters: San Diego, CA, USA
- Distinction: steady feature work for a small-landlord platform.
Signals passed: named client, system the client keeps (2 of 5).
7. UppLabs (Miami, FL, USA): Full-cycle multifamily platform build
Overview: UppLabs is a product development company with headquarters in the USA and Cyprus and R&D in Ukraine. It holds a 4.9/5.0 Clutch rating across 18 reviews, and its property management case carries the largest unit count on the list.
Core focus:
- Multifamily leasing, tenant acquisition and analytics platforms
- Full-cycle builds with small dedicated teams
- Engagements from $25,000, at $50 to $99 an hour
Real project examples:
- A multifamily analytics company (unnamed): a 7-person UppLabs team built a property management, leasing and financial data platform on .NET Core and React over 80 weeks. The case reports 30K+ active users, 200K+ units managed, $1B in managed assets and a 40% faster leasing cycle.
Strengths:
- The biggest published unit count of the 10, at 200K+ units
- A measured business result, the 40% faster leasing cycle
Weaknesses / considerations:
- The client is anonymized under a mutual NDA, and the case is a new build, so it shows nothing about working on a system a client keeps.
Key stats:
- Employees: 50 to 249 (Clutch band)
- Clutch reviews: 18
- Average rating: 4.9/5.0
- Hourly rate: $50 to $99
- Founded: 2014 (Clutch)
- Headquarters: Miami, FL, USA
- Distinction: the strongest new-build case for a multifamily platform.
Signals passed: published numbers (1 of 5).
8. DBB Software (Kraków, Poland): Yardi and MRI connections at mid-market rates
Overview: DBB Software is a development company with teams in Kraków and Dnipro and "100+ in-house engineers." It holds a 5.0/5.0 Clutch rating across 33 reviews and has the lowest hourly rate on this list.
Core focus:
- Tenant apps and property platforms in Europe
- PMS connections: it names Yardi, MRI Software, Salesforce, QuickBooks and Zillow
- Engagements from $25,000, at $25 to $49 an hour
Real project examples:
- Casavi and Plaace: on its PMS service page, DBB lists a React Native communication app for the property management platform Casavi (messaging, notifications, damage reports) and a dashboard builder for the proptech company Plaace, with a 50% bundle size reduction.
Strengths:
- The only vendor of the 10 that names Yardi and MRI as integrations it has delivered
- Lowest published rate band, $25 to $49 an hour
Weaknesses / considerations:
- There's no standalone property management case page, and Casavi is named only in an image caption, so the Yardi and MRI claim has no case behind it you can read.
Key stats:
- Employees: 50 to 249 (Clutch band)
- Clutch reviews: 33
- Average rating: 5.0/5.0
- Hourly rate: $25 to $49
- Founded: 2015
- Headquarters: Kraków, Poland
- Distinction: worth a call if your fringe has to talk to Yardi or MRI.
Signals passed: system the client keeps (1 of 5).
9. ScienceSoft (McKinney, TX, USA): Low-entry custom PMS
Overview: ScienceSoft is the oldest company here, founded in 1989, with 750+ experts and offices in the US, UAE, Latvia, Lithuania and Poland. It holds a 4.8/5.0 Clutch rating across 43 reviews and the lowest minimum project, $5,000.
Core focus:
- Custom PMS for housing nonprofits and operators
- Resident portals with maintenance tickets, rent calculation
- Engagements from $5,000, at $50 to $99 an hour
Real project examples:
- A Canadian housing nonprofit (unnamed): from April 2021 to August 2022, ScienceSoft built a custom PMS with household and tenant profiles, inventory, a resident maintenance portal with photo tickets and automated rent calculation. It's used by 30 employees and serves 5,000 community members.
Strengths:
- A full custom PMS with a resident portal, built from scratch
- $5,000 minimum makes a small first phase possible
Weaknesses / considerations:
- The only property management case is anonymized and nonprofit-scale, and its other real estate cases are agent portals and BI.
Key stats:
- Employees: 750+ (250 to 999 Clutch band)
- Clutch reviews: 43
- Average rating: 4.8/5.0
- Hourly rate: $50 to $99
- Founded: 1989
- Headquarters: McKinney, TX, USA
- Distinction: a fit for a social housing operator that needs its own PMS.
Signals passed: published numbers (1 of 5).
10. Ascendix Technologies (Dallas, TX, USA): Property management on Salesforce
Overview: Ascendix Technologies has built real estate software since 1996 and sells its own Salesforce-based CRM, AscendixRE. It holds a 4.9/5.0 Clutch rating across 16 reviews. It's also on our real estate software development companies list, for its commercial real estate work.
Core focus:
- Commercial real estate CRM on Salesforce and Dynamics 365
- Property management workflows inside the CRM
- Engagements from $5,000, at $50 to $99 an hour
Real project examples:
- Calson Properties: Ascendix customized AscendixRE for a family-run property and asset manager, covering vendor contracts, certificates of insurance, tenant data and tenant mass emails. A weekly update still runs by hand from the client's separate accounting package.
Strengths:
- A named property manager as the client, with a contact named on the case
- 30 years in real estate software
Weaknesses / considerations:
- The focus is commercial brokerage CRM on Salesforce, and the property management service page lists no case studies. Residential PMS work isn't on record.
Key stats:
- Employees: 50 to 249 (Clutch band)
- Clutch reviews: 16
- Average rating: 4.9/5.0
- Hourly rate: $50 to $99
- Founded: 1996
- Headquarters: Dallas, TX, USA
- Distinction: the pick if your property data already lives in Salesforce.
Signals passed: named client (1 of 5).
How to choose a property management software developer
A vendor's website shows you what it wants to show. The first call is where you find out what it has actually built. These 5 questions follow the Keep-Your-PMS Test, and each one has an answer you can check.
- "Which property management systems have you connected to, and for which client?" Expect a system name and a client name. "We integrate with all major PMS" fails the question. On our list, 9 of 10 vendors would fail it from their websites alone.
- "Show me a case where the client kept its system." You want work that extends or upgrades what a client runs. A new-build case is good evidence for a new product and weak evidence for a layer on your PMS.
- "How many units or users did that system serve?" An app for 100 properties and a portal for 50,000 have different problems: permissions, sync volume, support load.
- "How did you cut over without stopping rent collection?" Ask for the plan they used on a live system: parallel running, data migration in batches, a rollback point.
- "Who looks after it in year 2?" Ask how small changes get handled after launch, and how fast.
The vendors worth hiring often ask you questions first. When Lake chose us for its backend rebuild, its founder said: "He was the only one of 150 vendors who asked to speak with the integration partner that we were working with." <David Ciccarelli>
A vendor that asks about your PMS, your integration partners and your data before quoting has understood where the risk sits. You can read how that project went in the Lake case study.
What property management software development costs
Cost depends on what you build on top of the system you keep. Across the 10 companies, 8 list $50 to $99 an hour on Clutch, DBB Software lists $25 to $49, and Forbytes doesn't publish a rate. Minimum projects run from $5,000 (ScienceSoft, Ascendix) to $50,000 (Vention, Relevant Software).
What moves the price inside those bands:
- An owner or resident portal on your PMS API: priced by the number of roles and access tiers, and by how much data you read and write back. Five access tiers cost more to test than two.
- A connection to Yardi, AppFolio or another PMS: priced by the vendor's API access rules and how often data has to sync. Ask whether the vendor already holds partner access.
- A rebuild of an in-house PMS: priced by the data you migrate and how long the old and new systems run side by side.
- A new property management SaaS: priced by multi-tenancy, billing and plan logic, decided before the first module.
The cheapest first step is a paid look at your system and data before anyone quotes a build. That's what our application modernization service starts with.
FAQ
What does a property management software development company build?
It builds the software a property manager can't buy as a fit: owner and resident portals, board reporting, maintenance workflows, connections between a PMS and accounting or access control, and full property management platforms. Some vendors also modernize a company's in-house PMS. The 10 companies on this list each have at least one published case of that work.
Should we replace our property management software or build on top of it?
Most operators keep it. Yardi's CEO Rob Teel put it as "buy the platform, build the fringe": keep the core for accounting and leases, and build the parts your vendor won't. Replacing a PMS makes sense when the system itself blocks the business, for example when it can't handle your access rules or your data volume. We cover the decision in should property managers build their own software.
How much does custom property management software cost?
On this list, hourly rates are mostly $50 to $99 and minimum projects run from $5,000 to $50,000. A portal on an existing PMS API sits at the lower end of a project budget, and a new multi-tenant platform at the upper end. Ask every vendor for a fixed-price first phase that covers your data and your PMS API before a build quote.
How long does it take to build a tenant or owner portal?
It depends on the PMS API, the number of user roles and the data you need to write back. The Lake backend rebuild took us 3 months. Ask a vendor for the timeline of a comparable published case, with the client named.
Can a developer integrate with Yardi, AppFolio or Buildium?
Yes, through the vendor's API or partner program, and access rules differ by platform. Only 1 of the 10 companies on this list, DBB Software, names Yardi or MRI as a delivered integration. Ask for the client name behind any integration claim.
How was this list compiled, and why is Brocoders not ranked?
We checked 17 companies against their websites, case studies and Clutch profiles on Oct. 16, 2026, and 10 passed the inclusion test. Brocoders wrote the list, so we kept ourselves out of the ranking. Our cases are in How this list was made, scored on the same 5 signals.
What should we ask a vendor before signing?
Ask which PMS they've connected to and for whom, a case where the client kept its system, the scale of that system, how they cut over without stopping rent collection, and who maintains the software in year 2. The how-to-choose section above lists the 5 questions with what a good answer looks like.
Why trust this page
Brocoders, a software development company that builds property management software, produced this page. For each of the 10 companies we verified the Clutch rating, review count, hourly rate and minimum project, and read every property management case study linked above. We didn't verify claims a company makes only about itself, such as team size or unnamed clients' results, and we say where a case is anonymized.
Review data, team sizes, hourly rates and minimum project thresholds change over time. Verify current data directly on each company's Clutch profile and website before shortlisting.
Keep the PMS and check who can build on it
The property management software development companies worth a call can name the PMS they connected to, the client who kept it, and the numbers that system runs at. Run every vendor on your shortlist through the Keep-Your-PMS Test, Brocoders included.
If you manage HOAs, condos or rental portfolios and want to see what can sit on top of the system you already run, start with our proptech software development work. We'll look at your PMS API and your data first, then tell you what a first phase would cost.