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Comparison23 September 20263 min read

Demostack vs Reprise vs Walnut: three enterprise demo platforms, compared honestly

These three sit at the enterprise end of the demo category. They are built for sales engineers running live calls and sandboxes, and they price accordingly. Only one of them publishes a number.

The short answer
  • Demostack clones your product's frontend into a standalone demo environment for live calls and sandboxes.
  • Reprise is three products in one: data injection on your real app, captured product tours, and full clones.
  • Walnut is the only one of the three that publishes pricing: $575 a month on Ignite, $1,550 on Accelerate, both billed annually.
  • Demostack and Reprise are quote only. Reprise describes an annual platform fee plus per-user licences.
  • If you mainly need a clickable demo on your website rather than a sandbox for sales calls, all three are more tool than the job needs.

People searching for "Demostack vs Reprise" are usually on a sales or solutions engineering team that has outgrown live demos on a shared staging account. The data keeps breaking, a colleague's test records show up mid-call, and every new prospect means resetting the environment. All three tools here solve that problem, in noticeably different ways.

The short version

DemostackRepriseWalnut
Core approachClones your product's frontend into an independent demo environmentOverlays prospect data on your live app, or captures and clones itCaptures your product into guided and sandbox demos
Main useLive sales demos and product sandboxesLive demos with custom data, plus tours and clonesGuided demos, playlists and sandboxes for sales
Published pricingNoNoYes, $575/mo and $1,550/mo, annual billing
Pricing modelQuote onlyAnnual platform fee plus per-user licencesTiers with editor and presenter seats
Pricing read from each vendor's own pricing page on 22 September 2026.

Demostack

Demostack's centre of gravity is its cloning technology: it copies your product's frontend into a separate environment, which you can then personalise and present without touching production or a shared staging account. It sells that as product demos, product sandboxes and product tours, with analytics and enterprise governance (SOC 2, role-based access, SSO) on top.

The strength is fidelity. A cloned environment behaves like your product, so a sales engineer can go off-script on a call. The trade-off is the setup that fidelity requires. Demostack publishes no prices; its pricing page leads to a sales conversation.

Reprise

Reprise splits the problem into three products. Reveal injects prospect-specific data into your real, running application, so the demo is your live product with the right data on screen. Replay captures your product into guided tours for sharing. Replicate clones the application for interactive sandboxes.

That breadth is the reason to choose it: one vendor for live-call demos and for shareable tours. Reprise also publishes no dollar figures. Its pricing page describes a single annual platform fee plus flexible per-user licences, and asks you to request a quote.

Walnut

Walnut captures your product into guided demos, with playlists that let a buyer choose their own path, and adds sandbox demos, personalisation and a more advanced Salesforce integration on its higher tier. It is also the only one of the three with a public price list.

PlanPriceSeats
Ignite$575/mo, billed annually3 editors + 3 presenters
Accelerate$1,550/mo, billed annually6 editors + 6 presenters
ScaleCustomCustom
From walnut.io/pricing on 22 September 2026.

The seat split matters. Walnut separates people who build demos from people who present them, which fits a large sales organisation and adds overhead in a small one. Sandbox demos, SSO/SCIM and white-labelling sit on Accelerate, not Ignite. We cover the details in our Walnut pricing breakdown.

How to choose between them

  • Your sales engineers run live calls and need an environment that behaves like the product: look at Demostack's clones or Reprise Replicate.
  • You want your real, running application on screen with clean prospect data: that is specifically what Reprise Reveal does.
  • You want guided demos and buyer-driven playlists with a published price to plan around: Walnut.
  • Ask each vendor the same three questions: what it costs for your seat count, how long setup takes before the first demo is live, and who fixes a demo when your product changes.

When none of the three is the right tool

All three are built around the live sales call. If your actual need is a clickable demo on your website, in a follow-up email or inside a help article, you are paying for sandbox and presentation machinery you will not use. That job needs captured interactive demos: a walkthrough of your real interface that a buyer clicks through alone.

That is the job Peutly does. It captures the real DOM of your product, with unlimited users on every plan, from $175 a month. It does not do sandboxes, data injection or live-call presentation, it has no native CRM connector, and it has no SAML SSO. If those are requirements, one of the three above is the better choice.

Questions, answered

Frequently asked

Demostack does not publish pricing. Its pricing page asks you to book a call. Checked 22 September 2026.

Reprise does not publish dollar amounts. It describes its pricing as an annual platform fee plus per-user licences, quoted on request. Checked 22 September 2026.

Demostack is built around cloning your frontend into a standalone demo environment. Reprise offers that too (Replicate), and adds data injection on your live application (Reveal) and captured product tours (Replay).

Kaon Interactive solves a different problem. It builds interactive 3D experiences for complex physical and industrial products, such as equipment and laboratory instruments, rather than demos of software interfaces.

See it for yourself

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