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Custom Development

Delivering success when one size doesn't fit all

Whether you're looking for a fully bespoke solution, a simple low code app, or a website that stands out from the crowd, Open Box has the skills and experience to deliver. Combined with our expertise in integrating against popular off-the-shelf PropTech solutions and third-party tools, we can provide the best of both worlds: a cost-effective solution that is uniquely yours.


Our Services

All the skills you need to bring your vision to life, under one roof
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    Custom Applications

    Digitize and streamline your processes with software that does things your way, with no unwanted extras Read more

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    Website Development

    Deliver a unique experience for your tenants and investors with web and mobile solutions that stand out from the crowd Read more

Custom Applications

MS Gold V2

As Microsoft Gold Partners proficient in a variety of modern development tools, our projects have covered the full range of PropTech solutions, from finance systems to mobile inspection apps. We deliver end-to-end across the full software development lifecycle, from up-front consulting, design and analysis through to development, training and support.

Top 3 Reasons our Clients Go Custom

  1. Strategy & Technology Alignment

    Unique Business Processes

    Every company has its own way of doing things, the processes or policies that set them apart. Finding off-the-shelf software to match can be tough. Some choose to build from scratch, some choose to buy and customize, but all are looking to preserve what makes them special.

    Read the case study
  2. Workshop & Discovery

    Unique Client Experiences

    Today's investors and tenants are more discerning than ever. The internet has made it easy to shop around, so a company's digital shopfront has to be memorable, impactful and pleasant to use. Custom websites and portals that make best use of modern third-party tools help them stand out from the crowd.

    Read the case study
  3. System Selection, Design & Implementation

    Unique Scope of Requirements

    Commercial software is designed to cater for the masses, and often comes with far more features, functions and fluff than any one company will ever use. Custom is often the best way to go when our clients are looking for something that fits their needs exactly.

    Read the case study

Website Development

Craft your online presence, from brochure and marketing websites to fully-featured tenant and investor portals
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    Implement advanced website features, including:

    • Search Engine Optimization
    • Accessibility / WCAG Compliance
    • Secure Online Payments
    • Mobile-friendly / responsive web designs
    • Authentication and access control
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    Keep costs low by incorporating third-party tools:

    • Content Management Systems
    • Authentication & credit checks
    • Online payment gateways
    • Chatbots & interactive help guides
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    We partner with CRE marketing gurus ATYPICAL to deliver a full-service experience, including:

    • User interface & user experience design
    • Graphic design & custom assets
    • Video content & animation
    • Rebranding & Corporate Identity
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    Integrate with your CRE solutions, including:

    • Property Management & Finance systems
    • CRM & Deal Management systems
    • Work order & issue management systems
    • Third party listings & feeds


If we can't get your systems talking, no one can.


Experienced in all types of integration projects, big or small, including:
  • Webhooks & WebSockets
  • Scheduled jobs & services
  • File transfer FTP, SFTP, FTPS
  • Direct database connections
  • Extract, Transform, Load (ETL)


Working with Platforms and IPaaS solutions to support your integration or data digitization strategy:
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Experienced in integrating with popular PropTech systems and tools:

Let's talk about your next project

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