Putting an Interactive Demo in a Newsletter
August 28, 2026
Interactive demos do not run inside email. Almost every client blocks the scripting an embed needs, and the ones that do not are not worth designing for.
That does not stop a demo being one of the better things to put in a newsletter — it just has to go in as a link.
How to include it
- A still image of the first step, linked, so it reads as something to click.
- A line saying how long it takes -- "30 seconds, no signup" -- which raises clicks more than any button styling.
- One link, not three. A newsletter with several competing links gets fewer clicks on each.
- A GIF if your tool exports one, since motion in a feed of text earns attention.
What it is genuinely good for
Feature announcements, where "we shipped X" is almost meaningless in text and obvious in a walkthrough. Onboarding sequences, where a new user needs to be shown rather than told. And re-engagement, where the honest message is "here is what changed since you left".
For all three, the demo carries the explanation so the email does not have to.
What it tells you afterwards
A newsletter reports opens and clicks. A demo reports what happened after the click — which steps were watched, where people stopped, how many finished.
That is a much better read on whether an announcement landed than a click-through rate, which only tells you the subject line worked.
Do not gate it
These readers already gave you their email address. Asking for it again in front of the demo is the fastest way to lose a subscriber's goodwill.
If you want something from the click, ask at the end, and ask for the next thing rather than the thing they already did.
Frequently asked questions
- Can I embed an interactive demo in an email?
- No. Email clients block the scripting an embed needs, so the demo goes in as a link -- ideally behind a still image of the first step, with a line saying how long it takes.
- What is a demo good for in a newsletter?
- Feature announcements, where "we shipped X" means almost nothing in text; onboarding sequences, where a new user needs showing rather than telling; and re-engagement, where the message is "here is what changed since you left".
- Should I put a lead form on a demo sent to subscribers?
- No. They already gave you their email, and asking again in front of the demo costs goodwill. If you want something from the click, ask at the end and ask for the next step rather than what they have already done.
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