The #1 platform for smart networking
Cardeleine combines smart contact management, digital business cards and modern AI tools into one seamless system.
Simplified networking for more than 10,000 users worldwide
The future of seamless power-networking
Cardeleine is a central networking hub that replaces paper cards and manual data entry.
It brings together your identity, your contacts, and your tools - with powerful features for professionals, teams, and enterprises.
Digital Business Cards
Create sleek, branded cards you can share via QR code, NFC, email or link – always up to date and fully customizable.
AI Business Card Scanner
Scan paper cards or QR codes with your phone. Our AI extracts all relevant info and saves new contacts directly to your wallet.
Business Contact Wallet
Organize, tag and enrich your contacts. Add notes, reminders, and sync them to your CRM. Your network stays clean and searchable.
Team & Admin Dashboard
Control branding, assign roles, and manage thousands of business cards centrally. Perfect for growing teams and large companies.
Your paper card is outdated.
Cardeleine is not.
Instead of printing hundreds of cards, you create a digital version that’s always up to date, instantly shareable and completely personalized.
Add your contact info, photo and branding - then let our AI handle the rest, including scanning paper cards and syncing to your CRM.
Create your card
Add your info, branding and photo. Your digital business card is ready in minutes.
Share it anywhere
Show your card via QR code, email or link. No app needed to receive it.
Capture new contacts
Use our AI scanner to instantly turn paper cards into digital contacts.
Steffen Siebert, SALES Director DACH
ROTHENBERGER Deutschland GmbH
In order to live up our value responsibility, we have decided to provide all employees with digital business cards, where contact details can be exchanged easily by link or scanning a QR code. In this way, we not only save resources and costs for printing business cards, but also promote our green footprint.
Katharina Reuter, CEO
BNW e.V.
Our collaboration with Cardeleine demonstrates how digitalization and climate protection can go hand in hand. With their innovative digital business cards, Cardeleine sets new standards for resource-efficient business processes – exactly the kind of solutions we need for a sustainable economy.
Rouven Kasper, Managing Director
VfB Stuttgart
With the combination of sustainability, data security, flexible design and innovation, our digital business cards made with Cardeleine are a great fit for us and our fans.
Find the perfect plan for you
Standard
For professionals looking for digital power networking and ways to reduce their carbon footprint.
Premium
For organizations aiming for improved productivity by managing their business contacts digitally in one platform.
Enterprise
Highest efficiency for big enterprises through a fully customized business contact management.
Share your digital business card in every situation
Use your digital business always and everywhere.
In real meetings or online conferences.
CEOs & Founders
Set the tone for smart networking across your organization
Drive digital innovation, reduce waste, and ensure every contact counts. Cardeleine modernizes your company’s external presence while giving you control, scalability, and a better customer experience.
HR & People Ops
Sales & Business Development
Marketing & Brand Management
IT & Digital Transformation
Events & Communications
Let’s Upgrade Your Business Cards
Cardeleine is free to start, easy to scale, and built for serious teams. Impress contacts, simplify your workflow, and take control of your network.
The Smart Business Card Platform for Modern Teams
Professional, scalable, and GDPR-compliant - Cardeleine helps companies take full control of their business cards.
Cardeleine is the all-in-one SaaS solution for digital business cards, built specifically for companies that value efficiency, scalability, and modern networking.
With our smart business card platform, your team can create and manage branded cards centrally, ensuring a consistent and professional look across the organization.
Whether you're a startup or an international enterprise, Cardeleine helps you move beyond outdated paper cards and into the future of contact sharing.
Digital Business Cards That Work With Your Systems
Seamlessly integrate your contact data into your CRM and say goodbye to manual entry.
Unlike traditional cards that get lost or outdated, Cardeleine’s digital business cards are dynamic, trackable, and seamlessly integrated into your workflow. New contacts can be synced directly to your CRM or ERP system, saving time and ensuring clean data. Whether you're in sales, HR, or executive leadership, Cardeleine gives you a professional networking tool that scales with your company’s growth - with built-in analytics, permissions, and enterprise-grade support.
AI Tools Meet Enterprise-Ready Privacy
From intelligent scanning to full GDPR compliance - Cardeleine is built for serious business.
Cardeleine combines AI-powered tools like a business card scanner with robust data privacy standards to deliver a best-in-class solution for modern companies. Capture paper cards using AI, manage your entire team’s cards from one dashboard, and ensure compliance with GDPR and corporate IT policies. Designed for large teams and growing businesses, Cardeleine is more than just a business card app - it’s your company’s next-generation networking platform.
Everything You Want to Know About Cardeleine
From setup and integrations to data privacy and pricing - here are the most common questions we get from teams like yours.
What is Cardeleine and how does it work?
Cardeleine is a digital business card platform for companies and teams. It lets you create, manage, and share professional business cards online - fully customizable, centrally managed, and always up to date. Cards can be shared via QR code, link, NFC, or email, and synced directly into your CRM or contact systems.