My collective second brain

To organize my knowledge and work effectively with other people.
Click and explore CLYE-benefits for

Knowledge Networking

Benefit proactively from similar questions, issues, and useful information without annoying others.

Quicker Exchange

Initiate topic-related discussion rounds and actively involve specific individuals and groups in the exchange.

Automated Matching

Based on your usage and interactions, profiles and their respective topics will always be suggested to you.


Organise yourselves with tools such as Kanban and whiteboards as well as to-do lists. Whether alone or with others.

Feature Diversity of CLYE

Thought Collection
Rediscover and expand notes
Push notifications to all users
Create Workspaces
Create space and invite colleagues
Intelligent Search
Always find exactly what you're looking for
Start a dialog to collect ideas, create content or ask questions
Document Storage
Upload and share PDFs, Word, etc.
Private Content
You decide who has access to your content
Fast Collaboration
Comment and share content in real-time
Engage Customers
Share content and communicate about it
Video Calls
Quick and easy screen sharing
Print and Export
Generate printable PDFs from content
You can acquire Clye as Whitelabel

You want your own Plattform

where you can create something of your own without any development effort?

Clye Preview Image
Domain & Theme

Strengthens your organization in branding

Own App

Offer your users their own mobile app

Request Features

We develop individual features such as chatbots

Easy Setup

Setup without programming knowledge

Widgets for Website

Easy integration on your website


Onboarding calls for assistance

What Customers say


Sabrina Micklich from


"By using Clye as a platform for our 'we Female Founders' program, our participants can connect optimally, share their knowledge on an equal footing, and support each other in advancing their own businesses! Perfect!"


Alexandra Wuttig from

IU International University

"The cooperation is smooth, marked by great trust, and is entirely focused on our common result orientation. The team members are always available and committed, and they make every effort to achieve the project goal. This partnership not only brings joy but is also extremely productive."


Felix Liedel from


"Clye has developed a solution with us that is ideally suited to bring students interested in founding together based on interests and abilities. Many thanks for the uncomplicated and professional implementation and support!"


Chris Schauerte from


"hub42 offers its members a platform with Clye for the formation and support of discrete and exclusive communities within the coworking community. It is important to us that users quickly and easily find what they are looking for. AI support makes a significant contribution to this."


Nico Hildmann from


"Clye helps me find relevant contacts and build a strong community for the technology region of Schweinfurt. I can recommend Clye to anyone who wants to expand and use their network more effectively."

Data protection: Security from Germany

The protection of your personal data is particularly important to us, which is why we fully comply with German data protection standards. Our head office is in Laufach near Aschaffenburg.

data security map