How to do a product demo

You got someone to agree to a call, showed them everything your product does, heard "looks great", and then nothing. To do a product demo that leads to a sale, show the buyer their own problem being fixed in 3 short parts, and book the next step before the call ends. Buyers now look at your site, your videos and AI answers before they talk to you, so the live demo is where they check that it fits them, and a demo that does not end with a date in the calendar usually ends there.

Do these three things

About 1 hour per demo, with the plan and the recap, on top of the 100 messages a day that book them. Judge it after 20 demos.

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1. 1Today: write a one-page demo plan: the buyer's problem in their words, the 3 things you will show, and the next step you will ask for. Record a 2-minute demo video from it.
2. 2Every day: run every demo you can book from your 100 messages a day, in 30 minutes: their problem first, then the 3 things. Book the next step in the calendar before you hang up, and send the recap within an hour.
3. 3Every Sunday: count demos booked, held, next steps booked and new customers in your sales pipeline. After 20 demos, fix the step where most of them stop.

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1. Write a one-page demo plan from the buyer's problem

Before every demo, write one page that says the buyer's problem in their words, the 3 things you will show that fix it, and the next step you will ask for at the end. The plan stops you from showing your product in the order you built it, which is the most common way a demo loses the room.

Get the problem from your discovery call notes, or from the reply that booked the demo. Copy their exact words, not your summary. If you have not had a discovery call, plan to spend the first 5 minutes of the demo asking for it (step 5).

Then pick the 3 things to show. Each one must fix something they said. If they never mentioned a feature, leave it out, even if it is your favourite. Put the thing that fixes their biggest pain first, so they see the result in the first 5 minutes. End with one piece of proof: a case study, a testimonial, or a number from a beta user.

Buyer: [name, role, company]. Who else decides: [name, or "ask"]Their problem, in their words: "[exact quote]"
What they do now: [the tool, the spreadsheet, the person, or nothing]
What it costs them: [hours a week, money, lost customers, in their numbers]Show 1: [the thing that fixes the biggest pain]. Their words it answers: "[quote]"
Show 2: [second thing]. Their words it answers: "[quote]"
Show 3: [third thing]. Their words it answers: "[quote]"
Proof: [one customer result, quote or number]Next step to ask for: [a set-up call, a trial with their data, a sample, a pilot, a proposal review], on [date]
Price, if they ask: [one plain sentence]

Give ChatGPT or Claude your value proposition, the buyer's words and your feature list, and ask it to match each quote to one thing to show. AI drafts the plan in 2 minutes; you check every line against what the buyer really said.

If you run a SaaS: for a self-serve product, the demo is a 15-minute set-up call in the buyer's own account. The 3 things are the 3 steps to their first result, and the next step is that they use it with their team tomorrow. That first result is your activation moment.

If you run a B2B company: if you sell a physical product or a service, show the buyer's own job: a mock-up with their logo, a sample on camera, or a finished piece from a client like them. The next step is a free sample or a written quote, sent the same day.

If you run a D2C store: your demo is the product in use. Film a 30-second portrait (9:16) short video of someone using it, start to finish. For shop buyers and distributors, post them a sample and do the call while they hold it.

If you run an agency: demo on the prospect's own website or ad account. The 3 things are 3 problems you found and how you would fix each one. It works without case studies, and the next step is a proposal the same day.

• Tool: a Google Doc and ChatGPT or Claude. Free.
• Time: 30 minutes for the first plan, then 10 minutes per buyer.
• You will have: one page for this buyer, with 3 things to show and a next step.
• It worked if: every one of the 3 things has a quote from the buyer next to it. If a box has no quote, swap it for something they asked about.
• Common mistake: a plan that is your feature list in order. "A common mistake… is showing customers everything about a product step-by-step instead of showing them only what the customer said they care about," as one solutions engineer put it on Hacker News in February 2026.

2. Set up a demo account that looks like your buyer's work

Set up a separate demo account with sample data that looks like your buyer's work, so nothing in the demo is empty, broken or private. A demo on your own messy account, or an empty new one, makes the buyer guess what it would look like for them.

Fill it with 10 to 20 records that match the buyer's kind of business: their kind of customer names, their kind of numbers, their words for things. Make one version per kind of buyer, not per buyer. Ask AI to write the sample data from your step 1 plans; you check that nothing in it is a real person's details.

Then set up your screen:

• Use a separate browser profile for demos, logged in, with the 3 screens open in tabs in the order of your plan.
• Turn off notifications on your computer and close email and chat. A message from someone else on screen ends the buyer's attention, and can show private details.
• Make the text big: zoom the browser to 125% so it reads on a laptop at the other end.

Do one full practice run, out loud, with a timer.

• Tool: your product and a second Chrome or Edge profile. Free.
• Time: 1 hour once, then 5 minutes before each demo to reset the data.
• You will have: a demo account with sample data, and a browser profile that opens on screen 1.
• It worked if: in the practice run you get from the first screen to the end of "Show 3" in under 15 minutes, with no empty screens, no loading over 3 seconds and no login.
• Common mistake: logging in live on the call. Password managers, two-step codes and a wrong password eat the first 3 minutes, when the buyer is most awake.

3. Record a 2-minute product demo video and a click-through demo

Record a 2-minute video that shows your 3 things for your most common buyer, and make a click-through demo of the same steps that anyone can try without a call or a login. Many buyers want to see the product before they talk to anyone, so these two do the first demo for you, every day, for people who will not book a call.

Buyers have changed. In a Gartner survey of 645 B2B buyers (August–September 2025, published May 2026), 67% preferred a buying experience without a sales rep and 70% preferred a fully digital, self-service one. Yet 69% still preferred to check what AI told them with a sales rep. So give them a demo they can watch alone, and keep the live demo for checking fit.

The video. Keep it to 2 minutes. In Wistia's 2025 data from 14 million videos, videos under 1 minute held 50% of viewers' attention on average and 1 to 3 minutes held 46%. Say the problem in one sentence, show the 3 things, and end with what to do next. AI writes the script from your step 1 plan in a minute; you read it once out loud and cut any line you would not say to a friend.

0:00 – 0:15. "If you [the problem, in buyers' words], this is for you. In 2 minutes, here is how [product] fixes it."
0:15 – 0:50. Show 1: "[Their pain]. Here is what happens instead." (Do it on screen.)
0:50 – 1:20. Show 2: "[Second pain]. Watch this." (Do it on screen.)
1:20 – 1:45. Show 3: "[Third pain]. Done." (Do it on screen.)
1:45 – 2:00. "[One customer result]. To try it on your own [work], [book a 30-minute call / start the trial / ask for a sample]: [link]."

Record it in Loom. The free Starter plan allows 25 recordings of up to 5 minutes each, so record one main video, not one for every buyer. Business costs $18 per user a month if you need more.

The click-through demo. Build it with Supademo's free plan: 5 interactive demos, unlimited views, shared as a link or embedded on your site. Keep each one to about 6 clicks, and put no form in front of it. In Navattic's 2026 report on 40,000 demos, the flows with the highest completion had 1 to 6 steps, and 66% of the best ones had no form gate. As one Hacker News reader told a founder in April 2026: "please make the demo something where people can use it without logging in."

Put both on your homepage under your headline, next to the "Book a demo" button. Add the video link to your cold emails for people who say "send me something", and to every recap (step 6).

If you run a D2C store: film it on your phone in portrait (9:16), with the product in use from start to finish. The same clip works on your product page and as one of your short videos. Skip the click-through demo.

• Tool: Loom (free, 25 videos up to 5 minutes) and Supademo (free, 5 demos). ChatGPT or Claude for the script.
• Time: 2 hours once: 20 minutes for the script, 40 for the video, 1 hour for the click-through demo.
• You will have: a 2-minute video link and a click-through demo link, both on your homepage.
• It worked if: 5 people who fit your buyer watch it to the end, and 4 of them can say what it does and who it is for.
• Common mistake: a 10-minute tour of every screen. Nobody forwards a 10-minute video to their boss.

4. Book every demo you can within two days, with the person who decides

Book a demo with every person who says yes, inside 2 days, and ask them to bring the person who decides. A demo booked a week out often does not happen, and a demo with only one person in it often stops when that person has to explain it to their boss.

Where the demos come from. Demos come from the 100 personal messages a day you send, your follow-ups, your LinkedIn outreach and the "Book a demo" button on your landing page. Take every demo you can book. If you have nobody to invite yet, find the decision-maker's email first. If you get fewer than 1 demo a day from 100 messages, fix the reply rate first, not the demo.

How to book it. Make a booking page in Google Calendar (a personal account can create an appointment schedule) with 30-minute slots in the next 2 days only, and a Google Meet link on each. When someone says yes, reply within 1 hour with two times and the booking link. Then ask one question:

Great. Here are two times: [day, time] or [day, time]. Or pick one here: [booking link]. It takes 30 minutes.Who else would need to see it before you decide? Bring them along, so you don't have to explain it twice.

Bringing more people helps. In Gong's analysis of 1.8 million new-business deals closed in 2024, the deals that were won had twice as many people from the buyer's side involved as the ones that were lost. For a small company that may be just one more person: the owner, or the person who will use it every day.

The day before, send the agenda with their problem in it, in their words. It tells them the call is about them.

Subject: Tomorrow at [time]: [their problem, in 4 words]Hi [name], for tomorrow:
You said: "[their problem, in their words]". I'll check I have that right (5 minutes).
I'll show you 3 things that fix it, on an account set up like yours (15 minutes).
Questions, and what would make sense next (10 minutes).
Link: [Meet link]. If [the person who decides] can join, here is the invite to forward: [link].

Send a one-line reminder 1 hour before: "Still good for [time]? Here's the link: [link]."

Limits to know. On a free Google account, Meet calls with 3 or more people end at 60 minutes, which is plenty for 30 minutes. Free accounts cannot record in Meet. Zoom's free plan can record to your computer, but almost every meeting ends at 40 minutes.

• Tool: Google Calendar and Google Meet, free. Zoom Basic if you want a recording.
• Time: 5 minutes per booking, plus 2 minutes for the agenda and reminder.
• You will have: every yes booked within 2 days, with an agenda sent.
• It worked if: at least 7 of every 10 booked demos happen. Below that, book closer (same day or next day), and put their problem, in their words, at the top of the agenda.
• Common mistake: sending a booking link with a week of open slots and nothing else. The buyer picks next Thursday and forgets why.

5. Run the demo with their problem first and only three things

Start the demo by saying their problem back to them and asking if you have it right, then show only the 3 things in your plan, and stop after each one to ask a question. Keep the whole call to 30 minutes: 5 on their problem, 15 on the 3 things, 10 on questions and the next step.

Open with their words. Say it in under a minute, then ask them to correct you. If what they say is different from your plan, change what you show. If they bring a new person, ask that person the same question. If you have had no discovery call, use these 5 minutes for 3 discovery questions: what happens now, what it costs them, and what they have tried.

Before I show you anything: you said [their problem, in their words], and right now you [what they do now], which costs you about [their number]. Is that right, or has anything changed?

Show the result first. For each of the 3 things, show the end result in one click, then how you get there. After each thing, stop and ask one question: "How does that compare with how you do it today?" or "Who on your team would use this?" Then wait.

Talk less than you think. In Gong's 2025 analysis of 326,000 sales calls, sellers talked 57% of the time in deals they won and 62% in deals they lost. Winners also asked fewer questions, 15 to 16 a call, not 20. Ask a few real questions and let the answers run.

If you have a sales deck, open with its slides 2 to 5 (4 slides at most), then close the slides and show the product. If they ask about a feature you do not have, say so, write it down, and move on. If they name a competitor, ask what they like about it; your competitor analysis should already tell you the honest answer. When they ask the price, say it in one sentence from your plan, then ask "How does that compare with what this costs you now?" It should match your pricing page.

Recording. Ask before you record: "Is it OK if I record this so I can send the steps to your team?" In some places everyone on the call must agree. California's Penal Code 632, for example, forbids recording a confidential conversation without the consent of all parties. If anyone says no, take notes instead.

• Tool: Google Meet (free) or Zoom, your demo account, and your plan on a second screen or on paper.
• Time: 30 minutes, plus 5 minutes before to open the demo account.
• You will have: a demo that followed their problem, and notes of every question they asked, in their words.
• It worked if: the buyer asked at least 2 questions of their own, and talked about their own work ("so for our clients, we would…").
• Common mistake: the feature tour. If you have talked for more than 3 minutes without a question, stop and ask one.

6. Book the next step before you hang up and send the recap within an hour

With 10 minutes left, ask what would stop them from going ahead, then book the next step as a date in both calendars while you are still on the call. Within 1 hour, send a short written recap they can forward to anyone who was not there.

Ask for the next step in plain words. The next step is a meeting or an action with a date: a set-up call, a trial with their own data, a sample, a pilot, or a call to go through your proposal. "Send me some info" is not a next step.

"Is there anything that would stop you from using this?"
"Who else needs to say yes, and what will they ask?"
"The next step is usually [a set-up call on your own account / a sample / a proposal]. Shall we put [day, time] in the calendar now?"

Send the calendar invite while you are both on the call, and wait until they accept it. If they say "we need to think", ask what they need to think about, and book a 15-minute call for after that.

Send the recap within 1 hour. Write it so the person who decides can read it in a minute without having seen the demo. Paste your notes into ChatGPT or Claude and ask for a recap in this shape; you check every line and send it yourself.

Subject: [Their problem, in 4 words]: what we saw, and [day]Hi [name], thanks for today. For you and [the person who decides]:What you told me: [their problem, in their words], which costs about [their number].
What we looked at: [Show 1], [Show 2], [Show 3].
What you asked: [their question], [your answer].
The 2-minute video, to forward: [link]
Next step: [what], on [day, time]. The invite is in your calendar.[Your name]

If they go quiet, follow up on day 3, 7 and 14, each time with one new thing: an answer to their question, a customer quote, a price for their size. Log every demo, next step and date in your sheet, or your CRM once deals pile up.

If you run a SaaS: the best next step is a set-up call where they do the main thing with their own data, before their free trial runs out.

If you run a B2B company that sells to large companies: the next step is often a second demo for more people, then security and buying questions. Selling to enterprise clients takes more meetings, and a formal tender is an RFP.

• Tool: Google Calendar and Gmail, ChatGPT or Claude for the recap draft.
• Time: 5 minutes on the call, 15 minutes after it.
• You will have: a date in both calendars and a recap in their inbox within 1 hour.
• It worked if: at least 1 in 2 demos ends with a next step on a date. Below that, look at steps 1 and 5 first.
• Common mistake: ending with "I'll send you some info, let me know what you think." It leaves the next move to a busy person, and most never make it.

7. Count your demos every Sunday and fix the step where they stop

Every Sunday, write down how many demos were booked, where each one came from (by channel), how many happened, how many ended with a next step on a date, and how many became customers. After 20 demos, the step where most of them stop is the one to fix next.

Week | Demos booked | Where they came from | Demos held | Next steps on a date | New customers | Why the others stopped (their words)

After 20 demos, use these rules:

Fix one thing at a time, and run another 20 demos before you judge it. Read the "why they stopped" column out loud: the same words three times are your next fix, and often a line to add to your website.

• Tool: Google Sheets. Free.
• Time: 20 minutes every Sunday.
• You will have: one row a week, and one fix chosen for next week.
• It worked if: every demo from the week is in the sheet, and you have written down the one step you will change.
• Common mistake: judging after 3 demos. Three demos tell you about three people. Twenty tell you about your demo.

Your product demo checklist for the next 20 demos

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Step 1 · Write a one-page demo plan

• Every dayWrite a one-page plan for each demo: their problem in their words, 3 things to show, and the next step to ask for.

Step 2 · Set up a demo account

• Set up a demo account with sample data and a separate browser profile, and do one timed practice run.

Step 3 · Record a demo video and a click-through demo

• Record a 2-minute demo video of your 3 things, build a click-through demo of the same steps, and put both on your homepage.

Step 4 · Book every demo within two days

• Make a booking page with 30-minute slots in the next 2 days only.
• Every dayBook every yes within 2 days, ask who else decides, and send the agenda the day before.

Step 5 · Run the demo, their problem first

• Every dayRun every demo in 30 minutes: their problem first, then the 3 things, with a question after each.

Step 6 · Book the next step and send the recap

• Every dayAsk what would stop them, and book the next step in the calendar before you hang up.
• Every daySend the recap within 1 hour of every demo.
• Every dayFollow up with every buyer who went quiet on day 3, 7 and 14 after the demo.

Step 7 · Count your demos every Sunday

• Every SundayFill in one row of the demo sheet.
• After 20 demosFix the step where most demos stop, one change at a time.

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