Two men with a laptop in front of them: One man shows the other something on the screen in onOffice enterprise.
Two men with a laptop in front of them: One man shows the other something on the screen in onOffice enterprise.

onOffice API for Real Estate Agents

Powerful integration for Data Exchange.

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A man and a woman talk in front of the PC about work processes in onOffice.

Effortless Data Transfer

Wouldn’t it be great if you could synchronize properties, tasks, and other information between different applications? That’s exactly what the onOffice API is for.

Our API connects external programs to onOffice enterprise, allowing you to seamlessly process your data across various systems.

From forms on your website to external programs, the possibilities are nearly endless!

Benefits of the onOffice API

Connecting your systems effortlessly.

  • Always Up to Date

    Synchronize various applications in real-time.

  • Working Seamlessly Across Multiple Platforms

    Integrate your existing software structure with onOffice.

  • Improved Organization

    Efficiently manage multiple data sources.

  • System-Wide Automation

    Let multiple systems handle your business processes and tasks.

Hear It from Our Happy Customers: Testimonials on the API

  • von Poll Immobilien Logo

    We bridge the gap between clients and agents through the extensive API of onOffice enterprise. The synergy between leading real estate software and digital offerings for end customers puts us in a prime market position.

    Wolfram Gast, Chief Digital Officer and Member of the Executive Board

    Read the full success story 

  • AssetGate Logo

    The onOffice interface was adapted to the specifics of foreclosure auctions. By integrating an external provider via the API, a specialized valuation tool was incorporated into the software.

    Stefan Butgereit, Managing Director

    Read the full success story 

For Developers: Explore the onOffice API

The API documentation explains the requests and responses with code examples.

To API Documentation

Programmer uses the onOffice API
Programmer uses the onOffice API
The API is the interface to onOffice enterprise

Delighted to Establish a Connection!

Typically, you need to process data within the application where it was originally entered, even if you need that information elsewhere. With the onOffice API, you don’t need to switch between different applications anymore.

For example, when customers enter their contact details into an API form on your website, these details are immediately updated in onOffice via the API. There’s no delay in data transmission.

Manage your data exactly where you need it.

Real-World Examples

The entire onOffice Marketplace on our API interface. Here are three practical examples.

  • The onOffice API for even more possibilities

    Website Form

    Using the API, you can directly transfer information from forms on your website to onOffice, such as forms with fields for agreeing to the terms and conditions. When a customer fills out the form, the information is transferred to onOffice via the API and stored there, for example, noting that they agreed to the terms and conditions. Thanks to this automated transfer, your database is always up to date.

  • Woman on the phone uses the onOffice API

    Lead Finder

    A lead finder on your website shows potential clients that you have the right prospects for their property. The owner enters the values of their property into a form on your website. The information is transmitted to onOffice via the API and matched with your prospects’ search criteria. The results are then sent back to the website via the API. The result could be the number of or a list of suitable prospects and their search criteria. This way, the owner gets an overview of how many buyers from your pool are suitable for their property and can gauge the potential success of the marketing effort.

  • Discover the possibilities of the onOffice API

    Newsletter Systems

    If you use a tool for your newsletter marketing, you can connect it to onOffice via the API. When a recipient unsubscribes from the newsletter or updates their information, the newsletter system sends the updated data back to onOffice. This way, you don’t have to maintain the data separately in two applications, and you are always up to date.

Explore Our Software

Discover all the features that onOffice enterprise has to offer!

All Features

Smiling woman in front of laptop discovers the diverse functions of onOffice enterprise.
Smiling woman in front of laptop discovers the diverse functions of onOffice enterprise.

Any Questions?

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