ClearSite Systems built LinkUp, a free digital business card platform. Users create a card in minutes, share it by link, QR code, text, email, or NFC tap, and anyone who views it can send their contact back with one tap. Cards can carry Google reviews, testimonials, a booking link, and an intro video. LinkUp is free with no premium tier.
Why build a free business card app?
Because networking should not cost a small business owner a subscription.
Most digital card apps charge a monthly fee for features that should be basic, like sharing your contact and getting the other person's back. For a local contractor or a solo professional, that is one more bill for something paper did for free.
We built LinkUp as a free tool for the business community we work with. It keeps ClearSite Systems in front of local business owners, and it is useful on its own.
The best networking tool is the one the other person does not have to download.
What did ClearSite Systems build?
A card that does more than a card, without asking anyone to install anything.
A card at a link
Every profile lives at a shareable link that opens in any browser. The person receiving it needs nothing installed.
QR, link, and NFC sharing
Generate a QR code, send the link by text or email, or tap an NFC card to a phone.
Two-way contact exchange
Viewers can share their contact back, and the card owner gets an email right away. The follow-up starts on the spot.
Proof built into the card
Google reviews, testimonials, a booking link, and an intro video can sit right on the card, with themes and accent colors to match the brand.
How LinkUp Changed Digital Business Cards
| Area | Before | After |
|---|---|---|
| Sharing | Paper card | Link, QR code, NFC tap |
| Updating details | Reprint the cards | Edit once, live everywhere |
| Getting their info | Ask for a card back | Two-way exchange by email |
| Trust signals | None | Reviews, testimonials, video |
| Cost | Printing | Free |
LinkUp is mobile first, installable as an app, and free forever with no credit card required.
See it live at lets-linkup.app.
Is a free tool a good business decision for an agency?
Only if it is useful enough that people keep it. A free tool nobody uses is just a cost. LinkUp works because it replaces something every business owner already carries.
It also shows what we build, in the hands of the exact people we want to work with.
Give away something useful, and make sure it is actually useful.
Questions people ask about this
Do digital business cards work with NFC?
Yes. An NFC card or tag stores the card's link, and tapping it to a phone opens the profile. QR codes and plain links cover phones without NFC.
Does the other person need an app to see a digital business card?
Not with LinkUp. The card opens in any web browser, and the viewer can save the contact or share theirs back without installing anything.
Is LinkUp really free?
Yes. LinkUp is free with no premium tier and no credit card required.
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