Are NFC business cards better than email signatures for sharing contact info?
NFC cards and email signatures serve different contexts. An NFC card is for in-person contact exchange — when you physically meet someone. An email signature reaches people you're already emailing. They're complementary: your NFC card profile should link to or match your email signature.
Email signatures: passive, digital reach
An email signature goes to everyone you email — existing contacts, new contacts from email outreach, and anyone who replies to your emails. It passively shows your contact info and profile link to anyone who reads your messages. It's not a memorable in-person experience, but it works at scale and reaches people who are already in email contact with you.
NFC cards: active, in-person impact
An NFC card is for people you haven't yet emailed — new contacts at events, meetings, and chance encounters. The tap-to-profile experience is more memorable and more complete than any email signature. It's active, not passive — you're initiating the exchange. For growing your network with new contacts, the NFC card is more powerful.
Should I put my NFC card profile URL in my email signature?
Yes — add a line in your email signature linking to your digital business card profile. It bridges the gap for anyone who gets your emails but hasn't yet met you in person.
Does an email signature replace an NFC card?
No — email signatures only reach people who are already emailing you. NFC cards work for people who've never sent you an email before, which is most new networking contacts.
What's more effective for lead gen: NFC card lead forms or email newsletter?
Different tools for different stages. NFC card lead forms capture new contacts at the top of the funnel. Email newsletters nurture them over time. Use both.