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Real estate software testing services

Real estate QA partner you can count on.

DeviQA provides QA and test automation for real estate software: brokerage platforms, MLS and IDX integrations, property management systems, rental marketplaces, and real estate CRMs. Since 2016 we have tested real estate products for Compass, Century 21, Rentgrata, DiversyFund, and Sellers Shield. DeviQA is ISO 9001, ISO 27001, and ISO 20000 certified and tests against RESO Web API standards, RESPA and TILA disclosure requirements, Fair Housing constraints in search logic, and WCAG 2.1 AA accessibility.

Real estate products trusted to our QA team

Compass - DeviQA client in proptech

Compass: test coverage raised from 50% to 85%, regression testing cut from 7 days to 2, a partnership running since 2016.

See case study

Century 21 - DeviQA client in proptech

Century 21, one of the world's largest real estate franchise networks.

Realforce - DeviQA client in proptech

Realforce, a marketing and CRM platform for real estate businesses.

Sellers Shield - DeviQA client in proptech

Sellers Shield, a legal protection platform for home sellers.

DiversyFund - DeviQA client in proptech

DiversyFund, a real estate investment platform.

Rentgrata - DeviQA client in proptech

Rentgrata: 9,000+ test cases and 90% test coverage for a resident referral platform, since 2020.

See case study

What we test in real estate software

These are the failure modes that make real estate QA different from generic web testing, and the specific checks we run for each of them.

Listing feed and MLS integration testing

Challenge

A broken listing feed rarely throws an error: properties silently go stale while buyers keep browsing them.

Solution

We run continuous API contract testing on RESO Web API feeds (the standard that replaced RETS), IDX vendor integrations, and Zillow and Realtor.com syndication to catch schema changes and throttling before listings break.

Transaction and e-signature flows

Challenge

A deal that fails at signing or at the earnest money transfer is a lost client, not a bug ticket.

Solution

We test e-signature integrations such as DocuSign and Dotloop, payment flows, and document workflows end to end, including failure and retry scenarios.

Fair Housing and disclosure compliance

Challenge

Search filters and recommendation logic can violate Fair Housing rules without a single visible defect.

Solution

We validate search and recommendation behavior against Fair Housing constraints and test RESPA and TILA disclosure flows on the lending side.

Performance under peak load

Challenge

Listing portals fail exactly when demand spikes: a hot listing goes live and search slows to a crawl.

Solution

For Compass we run load scripts simulating up to 1,000 concurrent users; regression testing that took 7 days now runs in 2.

Data security

Challenge

Real estate platforms hold financial documents, IDs, and transaction histories, and CCPA and GDPR apply to all of it.

Solution

On an enterprise real estate CRM platform we ran security scanning across 4,000+ Jira tickets, alongside API authorization testing and load testing during every deployment.

Mobile experience

Challenge

Map search, photo galleries, and push notifications break in device-specific ways that desktop-only test suites never catch.

Solution

We added 200+ mobile test scenarios for Compass and run WebdriverIO and Appium suites for Rentgrata on real devices.

Our comprehensive real estate domain expertise

We deliver comprehensive QA coverage across every layer of modern real estate software.

PropTech Software

MLS software

Facility management software

Real estate analytics software

Tenant portals

Brokerage management software

Lease management software

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The scope of our expertise

We provide end-to-end real estate software testing services to ensure your software delivers exceptional quality at every level.

By platforms

By testing approach

By testing levels

By testing types

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Struggling to find QA engineers with real estate expertise?

Get engineers who already test MLS feeds, e-signature flows, and real estate CRMs.

Case studies

Partner with us:
see the difference

See all stories
Compass - DeviQA client

Compass: the first modern real estate platform

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Web app testing
Test automation
E2E testing
Load testing
Mobile testing
+2

  • 85%

    Test coverage

  • 2k+

    Test cases created

  • 2 days

    Regression testing run, down from 7

Read customer story
Rentgrata - DeviQA client

Rentgrata: resident referral platform

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Web app testing
Mobile testing
Test automation
API testing
Dedicated QA team

  • 9k+

    Test cases created

  • 90%

    Test coverage

  • 2.5k+

    Bugs logged, 300+ of them critical

Read customer story

DeviQA’s AI advantage

At DeviQA, we use AI to make testing smarter and simpler. Our ecosystem is built to deliver faster, smarter, and more cost-efficient results — so your team can do more in less time.

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AI-powered IDE assistant

Reduces test script writing time

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QA companion

Provides suggestions for test optimization and addresses gaps

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Automated code review

Flags unused variables, improper loops, and other common errors

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AI for API testing in Postman

Streamlines API test case creation and response validation

Features

Test case creation

Code review

Exploratory planning

Log analysis

without AI

6 hrs

3 hrs

2 hrs

2 hrs

with DeviQA AI

4 hrs (33% saved)

2 hrs (33% saved)

45 min (60% saved)

1 hr (50% saved)

Collaboration on your terms

DeviQA offers three flexible models for real estate software testing to fit your project’s needs, timeline, and budget.

Staff augmentation

We provide QA engineers to integrate with your in-house team.

Advantages:

  • Quick deployment of real estate experts

  • Seamless collaboration with your internal team

  • Flexibility to adjust team size as needed

Best for:

Short-term projects or extra support.

Get started

Dedicated QA team

A team of QA experts works exclusively on your real estate software.

Advantages:

  • Full control of team workflow and priorities

  • Deep understanding of your platform’s nuances

  • Flexible to scale as your needs evolve

Best for:

Ongoing testing and long-term development.

Get started

Project-based outsourcing

We manage the entire real estate app testing process for you.

Advantages:

  • Full accountability, minimal effort from you

  • Experts dedicated to your success

  • Quick turnaround with a focus on results

Best for:

Defined, short-term projects.

Get started
Background

Why choose us for real estate app testing services?

Real estate engagements since 2016: Compass, Century 21, Rentgrata, DiversyFund, and Sellers Shield.

ISO 9001, ISO 27001, and ISO 20000 certified.

Over 600,000 project man-days delivered.

Free proof of concept on a limited scope before any payment.

With a 96% engineer retention rate, compared to the industry average of 80%, the team that starts on your project stays on it.

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QA expertise real estate teams have relied on since 2016

Our approach to real estate software testing services

A structured process that starts with your listing data flows and highest-risk transactions.

01

Requirements analysis

We fully understand your goals and software needs to align our testing strategy.

02

Test planning & strategy

We develop a detailed test plan, focusing on key areas like MLS integration and data accuracy.

03

Test design & environment setup

Custom test cases are created, and environments are set up to simulate real-world scenarios.

04

Test execution

We execute both manual and automated tests across web and mobile platforms to identify issues.

05

Defect reporting & analysis

We provide detailed defect reports and collaborate with your team to resolve issues.

06

Final validation & ongoing support

After validation, we ensure continued support for future updates and performance.

Here’s what people are saying
about DeviQA

G2

34 reviews

Clutch

34 reviews

Goodfirms

9 reviews

DeviQA provided QA automation for an enterprise real estate and CRM platform: 1,600+ automated test scripts for smoke and regression, an API suite of 500+ tests, load testing during deployment, and security scanning across 4,000+ Jira tickets.

Video testimonial by Janosch Greber

“It was so easy to integrate your people with us and we didn't have any problems.”

Janosch Greber

Janosch Greber

VP of engineering at RealTyme

Video testimonial by Raanan Tauber

“In fact, they have been a part of our success story, helping us grow from six workers 11 years ago to about 1200 workers now.”

Raanan Tauber

Raanan Tauber

QA manager at Tipalti

DeviQA provides software QA automation engineering support to a QC and QA company. Their work includes sandbox testing, QA, testing automation, DevOps support, and TechOps support.

Alex Ohoussou

Alex Ohoussou

Head of QA & techOPs at QIMA

Video testimonial by Charles Chase

“They know what they're doing because the people that they send to us are quality people.”

Charles Chase

Charles Chase

Chief technology officer at Returnmates

Contact us

Collaboration process overview

  • 01

    Initial contact. We start by understanding your testing needs and aligning them with your goals.

  • 02

    Assessment. Our experts analyze your current process and propose a tailored improvement plan.

  • 03

    PoC. Try a free proof of concept to see our capabilities in action.

  • 04

    Trial & evaluation. We conduct a trial phase and review the results together.

  • 05

    Contract & QA implementation. Once satisfied, we sign the contract and begin full-scale QA.

  • 06

    Flexible partnership. DeviQA offers scalable solutions to adapt to your business needs.

Ready to connect?

Just fill in your name and email, and we’ll get back to you with available slots

Questions & answers

RESPA and TILA disclosure flows on the lending side, Fair Housing constraints in search and recommendation logic, NAR IDX display rules and MLS board data policies, CCPA and GDPR for consumer data, and WCAG 2.1 AA for ADA exposure on public listing pages.
RESO Web API feeds (the standard that replaced RETS), IDX vendor integrations, Zillow and Realtor.com syndication, DocuSign and Dotloop e-signature flows, payment and earnest money rails, and real estate CRMs. We run continuous API contract testing to catch schema changes and throttling before listings break.
Automated reconciliation tests compare records across feeds and flag duplicates and stale listings. Geo-validation tests check coordinates and boundary overlays, and contract tests run continuously against every integrated feed.
Yes. For Compass we built 1,600+ automation test scripts, reached 80% E2E automation coverage, and cut the automated E2E run to 10 minutes on every pull request. Regression testing that took 7 days now runs in 2.
We run load scripts that simulate real browsing and search behavior. For Compass they model up to 1,000 concurrent users; for Rentgrata we use Apache JMeter alongside the functional suites.
API authorization testing for every role, checks that personal and financial data never leak into logs or URLs, and vulnerability scanning. For an enterprise real estate CRM platform, security scanning covered 4,000+ Jira tickets of new features.
Yes. We added 200+ mobile test scenarios for Compass and run WebdriverIO and Appium suites for Rentgrata on real devices, covering map search, photo galleries, and push notifications.
DeviQA holds ISO 9001:2015, ISO/IEC 27001, and ISO 20000. Our security controls are aligned with the SOC 2 Trust Services Criteria, and if your security review requires SOC 2, tell us during scoping and we will map our controls to your questionnaire.
Our engineers already work with listing feeds, transaction flows, and real estate CRMs, so onboarding covers your product, not the domain. In a typical engagement the first week covers onboarding and environment setup; meaningful testing begins in week two.
Yes. We offer a free proof of concept on a limited scope, so you can start with a single product area or release and expand as confidence grows. Our engagement with Compass has run since 2016, and with Rentgrata since 2020.
Yes. We assign a dedicated team, and our 96% engineer retention rate means the people who learn your platform stay on it.
DeviQA provides real estate software testing services worldwide. We have worked in software testing since 2010 and delivered 600,000+ man days for 300+ clients, with 300+ QA engineers on staff and a 96% engineer retention rate against an industry average of 80%. DeviQA is certified to ISO 9001:2015, ISO/IEC 27001 and ISO/IEC 20000-1, all engineers hold ISTQB Foundation Level certification, and clients rate DeviQA 5.0 out of 5 across 77 verified reviews on G2, Clutch and GoodFirms.