Stressless Smartphone communication with Knock In

150+ reviews

Decide what is important

Do not miss important messages

Easily communicate with your key contacts and groups

Continue to use your favourite communication apps

Watch our promotional video to discover Knock In

The Story

The Context

Our communication is facing a growing complexity due to the use of different devices for multiple usages, as well as the proliferation of applications and services, and the volume of information to manage.​

This environment generates stress.

The Issue

We have to permanently maintain a set of active communication flows, using various types of devices in order to stay connected to our social life, and therefore not miss anything out.

  • ​It is often difficult to identify the most appropriate media to use to reach out to a contact.
  • ​It is almost impossible to identify the important notifications or contents.

Our Vision

A world where people communicate easily, efficiently and with no stress 

Knock In VIP Messenger

Too many notifications that keep interrupting you and lose focus and productivity?

Afraid of missing important messages?

Too many distractions when teleworking?

Difficulty having to juggle between applications to communicate with your contacts?

Knock In VIP Messenger: the Communication Assistant made for you

Knock In prioritizes all notifications based on contacts (VIP white list) and time periods.

The application works with all your favorite applications (SMS, email, WhatsApp, Messenger, Signal, Telegram, SoMe).

The application offers a Teleworking environment preset.

Knock In informs you about your messaging intensity via a performance dashboard.

Easy set up: just select your VIPs and Knock In is operational.

Easy management of contacts and groups.

Knock In uses a unique and personalized user interface for accessing your favorite messaging apps.

The application provides a single log for all messaging notifications.

What they say

Some industry quotes

Some of our fans

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“Great app to prioritize your contacts and simplify your life with your smartphone. I strongly recommend!”
Olivier D. France
Montana, USA
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“A useful application, especially in these times of isolation, to tidy up your contacts and to be productive.”
Paolo C. Italy
Harrisburg, IL
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“Super application. Useful, intuitive and piece of mind. A must have in your apps library.”
Enric C. Spain
Las Vegas, NV
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“At a glance I see all important notifications. Very practical for my work. Thanks.”
Benoit N. France
Sulligent, AL
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“Very practical app for managing professional and personal contacts and networks!”
Paulin F. France
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“Complete and fast.”
Jose O. Mexico