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LIVE 2026 · SaaS

TapCard

Digital Business Card Platform

Your business card, reimagined. Create and share digital business cards instantly via QR codes or NFC tap technology, with built-in analytics to track who views your card, when, and where. Built for professionals, freelancers, and sales teams who network at scale.

TAPCARD
KRUEGER
Product Engineer
[email protected] tapcardapp.com/krueger Pacific / Remote

cat overview.md

TapCard is a digital business card platform that replaces traditional paper cards with shareable, trackable, always-up-to-date digital profiles. Users create a card once and share it via QR code, NFC tap, direct link, or wallet pass — and every recipient always sees the latest version.

The platform runs a three-tier freemium model: Free (1 card, 50 views/month), Pro at $5/month (unlimited cards, advanced analytics, contact capture, custom themes), and Teams at $8/user/month (team management, brand consistency, shared contacts, API access). Built as a Next.js application with the Geist design system.

The Problem

Paper Cards Are Dead Weight

Traditional business cards are static, forgettable, and impossible to track. You hand out 500 at a conference and have zero data on whether anyone looked at your info. When your role or number changes, every card in circulation is wrong.

Existing Digital Tools Miss

Most digital card solutions are either glorified contact forms or require the recipient to install an app. TapCard works with a tap or scan — no app needed on the receiving end. Just a phone with a browser.

Core Features

01

NFC Tap Sharing

Physical NFC-enabled cards that work with iPhone and Android. Tap to share — no app required on the recipient's device. Instant profile delivery through native browser.

02

QR Code & Link Sharing

Unique QR code for each card, shareable digitally or in print. Add to Apple Wallet or Google Wallet. Direct link sharing via text, email, or social. Custom domain support (card.yourname.com).

03

Real-Time Analytics

Track who viewed your card, when they viewed it, and where. Engagement metrics that turn networking into measurable pipeline. Know which events and contacts drive actual follow-up.

04

Contact Capture & Instant Updates

Automatically collect contact information from viewers. Changes propagate across all previously shared cards instantly — one update, every card in circulation reflects it.

Technical Architecture

Next.js Framework
NFC Hardware
3 Pricing Tiers
$5/mo Pro Tier

Built with Next.js and the Geist design system. QR code generation, NFC hardware integration, real-time analytics pipeline, and contact capture forms. Wallet pass generation for Apple and Google platforms.

Custom domain support allows users to host their card at personalized URLs. The Teams tier adds API access for CRM integration, shared contact databases, and brand consistency enforcement across team members' cards.

Next.js React Geist NFC QR Code Apple Wallet Google Wallet Analytics Custom Domains SaaS

Business Model

FREE

$0 / forever

1 card. QR sharing. 50 views per month. Basic analytics to get started and validate the product.

PRO

$5 / month

Unlimited cards and views. Advanced analytics, contact capture, custom themes, and custom domain support.

TEAMS

$8 / user / month

Everything in Pro plus team management, brand consistency controls, shared contacts, and API access for CRM integration.

Try TapCard

Free tier available. Create your digital business card in seconds.