August 27, 2026

Supademo and Storylane are both established interactive demo tools, and both are genuinely capable. Anyone telling you one is simply better is selling something.
The prices below were read from each vendor's own pricing page on 27 August 2026. Pricing in this category moves often, so check before you decide -- including our own.
The entry tiers are close. The second tier is where they stop resembling each other, and it is where most teams end up, because that is where seats and HTML demos live.
Storylane's free plan allows one published demo, which makes it closer to a trial than a plan if you need a demo per product or per campaign. Supademo's allows five.
The bigger gap is the second tier. Both put HTML demos there, but Storylane's costs $625 a month against Supademo's $350, and an additional seat is $125 against $50. For a team that will grow past five people, that difference compounds faster than any feature between them.
The most reliable predictor of whether a demo tool works out is not its feature list, it is whether the person who needs a demo can make one without booking someone else's time.
If demos will be made by marketing or sales, weight the capture flow and the editor heavily. If they will be built by engineering as part of the product, the calculation is different and an SDK-based approach becomes more attractive.
Not an exploratory demo — the actual one you need, of your actual product, with the flow you would really publish. A tool that feels pleasant on a three-step toy is a different experience on a nine-step demo with blurring and captions.
This takes an afternoon and settles the question better than any comparison article, including this one. The two tools are close enough on paper that the tie-break is which editor you can stand to use repeatedly.
Both are priced for teams. If you are one person, or an agency making demos for clients where every seat multiplies, the per-seat model is often the thing that actually decides it rather than any feature.
Demorta exists in that gap: capture-based, no SDK, with a free plan that does not expire and includes embedding. That is a real bias and worth naming rather than hiding — check it against the same five questions above.
Click through it — the same kind of demo you can record of your own product.
Record your first interactive demo free.
Five demos on the free plan, forever. No credit card, no trial countdown, no sales call. Install the Chrome extension, click through your product once, and you have a shareable link in about ten minutes.
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