At every conference there is a moment that would make a perfect testimonial and almost never becomes one. A customer stops you in the hallway and says "we rolled you out to the whole team last quarter and it's the first tool nobody complained about." You smile, say thank you, exchange a few words, and walk to your next session. By the time you are home, the exact words are gone — and with them, one of the most authentic pieces of proof you will ever be handed.
Spoken praise at an event is uniquely valuable because it is unprompted and public. The person chose to say it to your face, with no survey nudging them and no incentive attached. The problem is purely logistical: it is spoken, not written, and it evaporates in minutes. Turning it into a testimonial is a matter of capture and permission, done fast and gracefully.
Capture the words before they fade
The single biggest mistake is trusting your memory. You will remember the sentiment and lose the phrasing, and the phrasing is the whole point. "It's the first tool nobody complained about" is a testimonial; "they liked it a lot" is a paraphrase you cannot use.
Build a capture habit for the event:
- Voice-note it immediately. The second you break away, open your phone and record yourself repeating what they said, word for word, plus who said it.
- Ask them to say it again into your phone. If the moment allows, "that's such a great way to put it — would you mind saying it into my phone for ten seconds?" often works, and you get their real voice.
- Jot the exact quote in a running note, one line per compliment, with name and company. Do it between sessions, not at the end of the day.
This is the same discipline behind collecting testimonials at an in-person event or conference — a booth conversation and a hallway compliment are the same raw material, and both are lost without a capture ritual.
Assign a capture owner if you have a booth
If your team is staffing a booth, make capturing spoken praise someone's explicit job, not a shared hope. One person's role for the event is to overhear the good lines, write them down verbatim, and get names. Distributed responsibility means nobody does it; a named owner means the quotes actually make it home.
Ask permission without breaking the moment
Hallway praise is warm and casual, and a heavy formal request can chill it instantly. The trick is to keep the ask as light as the compliment.
In the moment, a soft opener works best: "That's really kind — would you be okay if I quoted that on our site sometime?" Most people say yes on the spot. Get their name and company right there so you are not guessing later.
For anything more than a short quote, follow up by email after the event while the interaction is fresh. Reference the specific conversation ("great to chat by the coffee station — you mentioned nobody on your team complained about the rollout") so they remember exactly what they said and that they meant it. Confirm the exact wording and how they want to be attributed.
If they hesitate about being named, keep the quote and offer a role-and-company attribution instead. The specificity of the words carries a hallway compliment even without a full name.
Convert the recording into featured proof
Once you have the words and permission, treat the compliment like any other collected quote. A ten-second voice recording can become a short audio or video clip, a pull quote on a landing page, or a line in a sales deck. The same path applies as when you turn a chat thank-you message into a website testimonial — capture, confirm, format, feature.
Keep the human texture. "Said in person at SaaStr, October 2026" is a credibility marker in itself — it tells a reader this was a real human at a real event, not a curated quote from a review-collection form. Where you can, note the setting.
Do not let the event be the end of the pipeline
The mistake most teams make is treating conference praise as event-week content that expires when the conference does. It does not. A compliment captured in October is just as true in March, and a prospect reading it on your pricing page has no idea it came from a hallway. Feed hallway quotes into the same library as every other testimonial, and pull them whenever the message fits.
A hallway compliment is proof handed to you for free by someone who had nothing to gain. The only thing standing between it and a featured testimonial is a voice memo and a quick, warm ask. Build the habit, and every event becomes a source of the most authentic praise you can get.