Follow up after a conference within 24 hours with a short connect note, and send your real follow-up message within a week. The quick note fixes you in their memory while the event is still busy. The fuller message, with what you promised and one clear ask, lands better once everyone is back at their desk.
How soon should you follow up after a conference?
The common advice for a follow-up after a conference ranges from 24 hours to one week, and the sources agree on one thing: sooner is better. Indeed says to follow up “ideally within 24 hours,” and the University of Oregon gives the same 24-hour window for networking events.
Conference guides are a little more relaxed. M13’s conference guide says: “Send any follow-up messages promptly after the conference. Within a week is best.” APS News simply says to “Follow up as soon as you can.”
The numbers don’t conflict. The 24-hour window comes from one-evening networking events. Conferences run for days and people fly home after, so a week is the outer limit for the main message.
Use two touches: a quick connect, then the real follow-up
The cleanest way to handle conference timing is to split your follow-up into two messages: a short connect note the same day, and a proper follow-up once the event ends. Most guides pick one deadline and skip this split.
- Same day (connect note): a LinkedIn request or two-line email. “Great meeting you at the payments panel today. Here’s my card so you have my details.” No ask yet.
- Within a week (real follow-up): the email that matters. Thank them, reference your conversation, send what you promised, and ask for one next step.
People at a busy conference meet dozens of strangers. A note that arrives while they’re still at the venue ties your face to your name. And nobody books a call from a hotel lobby between sessions.
My take: on a three-day conference, I send the connect notes each evening and the real follow-ups on the first workday after I’m home. Send everything on the last night and your email gets buried under everyone else’s.
Who you met changes the deadline
How fast you should follow up after a conference depends on what the other person expects from you. A buyer who asked for a quote is waiting. A peer you swapped stories with is not.
| Who you met | When to send the real follow-up | Why |
|---|---|---|
| A prospect who asked for pricing or a demo | Within 24 hours | They asked you for something, and competitors met them too |
| A recruiter or hiring manager | Within 24 hours | Career centers like the University of Oregon use the 24-hour window |
| Someone you promised a resource or intro | As soon as you can deliver it | M13 says if you commit to sharing something, show them you’re good for it |
| A peer or potential collaborator | Within a week | M13 calls a week the best window after a conference |
| A speaker you approached after a talk | Within a week | They met many people, so a specific detail matters more than speed |
If you sell, read digital business cards for sales professionals for how to run conference contacts as a pipeline.
What the speed-to-lead statistics really say
Many blog posts about conference follow-up quote sales “speed-to-lead” statistics, but the best-known research behind them studied online leads, not people you met in person.
The Harvard Business Review article “The Short Life of Online Sales Leads”, published in March 2011 by Oldroyd, McElheran and Elkington, looked at how companies respond to leads submitted through the web. The summary is blunt: “Our research shows that most companies are not responding nearly fast enough.”
One lesson carries over: someone who asked you for something is a warm lead, and slow replies cost you. A peer won’t forget you because you waited until Monday. Ignore the exact conversion percentages for trade show follow-up. I couldn’t trace most of them to a primary study.
What to send in your conference follow-up
A good conference follow-up thanks the person, names one thing you talked about, delivers what you promised, and asks for one small next step. Keep it short enough to read on a phone.
APS News suggests the email should thank the person for meeting with you, based on what you discussed. It adds: “If they had a request, like sharing with them your CV or a recent paper, do so.” For the ask, it suggests requesting “15 or 20 minutes to discuss X further.” M13 adds: “Reference your specific conversation in your message.”
For example:
Subject: The onboarding checklist from FinTech Summit
Hi Maya, this is Dev from Ledgerline. We talked after the payments panel about cutting onboarding time for new merchants. Here’s the checklist I mentioned. Would 15 or 20 minutes next Tuesday or Wednesday work to compare notes?
Indeed recommends offering at least two dates and times. It saves a round of back-and-forth. For more templates, including what to do when someone doesn’t reply, see how to follow up after a networking event.
Make the follow-up easy before you leave the conference
The speed of your follow-up depends on having the person’s details and a note about your conversation before you leave the venue. You can’t send a specific message about a chat you’ve forgotten.
After each conversation, type one line in your phone: name, company, what you discussed, what you promised.
On QRCard, Mutual Exchange (Pro and Team plans) lets people who open your card optionally send back their name, email, phone and a short message. Those leads show up in your dashboard, and you can export them to CSV. The catch: sharing is optional, and many people will save your card without sending theirs. Ask for their details in person too. If you’re unsure how to offer your card without feeling pushy, see our digital business card etiquette guide.
How to stay in touch after the conference
After the first follow-up, plan a short check-in every few months rather than going quiet until next year’s conference. M13 recommends you “ensure you have a touchpoint every three months to stay top of mind.”
APS News suggests reaching out a few months later with new information about you, new information about them, something of value to them, or a yes or no question. Set the calendar reminder the day you send the first follow-up.
If your title or phone number changes before then, a live card keeps the contact they saved for you current. Here’s how to update a digital business card without reprinting anything.
FAQ
Is it too late to follow up a week after a conference?
No. M13’s conference guide says follow-ups should go out promptly and that within a week is best. After that, mention clearly where you met, because the other person has met many people since.
Should I follow up on the same day I meet someone?
A short connect note or LinkedIn request the same day is fine and helps them remember you. Save the longer message, with your ask, for when the conference is over.
What should I say in a conference follow-up email?
Thank them, mention one specific thing you discussed, send anything you promised, and ask for one small next step, such as 15 or 20 minutes to talk further, which is what APS News suggests.
How often should I keep in touch after the first follow-up?
M13 recommends a touchpoint every three months, and the University of Oregon suggests blocking time on your calendar every three months to send updates.