Mobile App's

Provides daily access in everywhere

We developed mobile applications (IOS and Android) for customers use and CENTURY 21 internal use. This app´s were designed to satisfy your customers and franchisees daily needs, considering different purposes and different users.



This app is for customers use only. Here, they will find a search engine that will provide access to all available properties in CENTURY 21 network, for that specific country. The app was made to present the available real estates, for buying or rent, in marked areas and is loaded with pictures and important details about the property. The customer can also contact directly the agent who owns the real estate of interest.


App 21Online.

This app was made for internal CENTURY 21 network use only. It is connected with 21Online web application and they share important modules to be used in everywhere. The app mobile provides access to activities and visits shedules, properties information requests, contact lists, notifications, calendars and prospections. The agent can contact clients directly from the app and add notes to their profile.

Contact Us

If you want to learn more from us, please contact us

Logo Mix and Blend

MIX AND BLEND, is a software house and since 2014 specialized itself in product development in real estate business.

Our brand is part of CENTURY 21 Portugal and Spain, reason why we have so much knowledge about this business model.

Our goals are to achieve all the challenges that CENTURY 21 launches every day, to provide an excellent service to our customers and continuing to evolve 21Online universe.