2026 buyer's guide · AI demo agents compared
An AI sales demo agent qualifies website visitors, answers product questions, and shows your software without waiting for a rep. In 2026, five leading agents (Navattic Agents, Storylane RepX, Supademo AI Demo Agents, Walnut Buyer Xpert, and Consensus) present captured tours or videos, while DemoPage drives your real product live in a sandboxed browser.
Disclosure: DemoPage publishes this guide and lists itself first. Every other entry is described only from that vendor's own website and pricing page, linked below, so you can check each claim.
A narrated tour of each vendor's own website: DemoPage, Storylane RepX, Navattic Agents, Supademo AI Demo Agents, Walnut Buyer Xpert, and Consensus.
Visual breakdown
Each card shows the vendor's own website as it looked on October 27, 2026, with how the product runs, its AI agent, and its published pricing.
Best for: Showing any approved page of your real product live with strict source citations.
Best for: Presenting a mix of slide decks, videos, and captured HTML tours in one chat.
Best for: Teams already building captured HTML tours and slide playbooks in Navattic.
Best for: Multilingual voice routing across a library of captured step-by-step guides.
Best for: Adding a Q&A assistant inside curated enterprise Walnut deal rooms.
Best for: Tracking multi-stakeholder buying committees across video demo playlists.
| AI Demo Agent | What It Shows & How It Bills | How DemoPage Compares |
|---|---|---|
| 1. DemoPage | Drives your real product live in a sandboxed Chromium browser; narrates in 17 languages (from Starter) and cites approved URLs | Included on every plan ($0 Free, $99/mo Starter, $799/mo Growth with pre-call CRM demos, lead notes, and recap links) |
| 2. Storylane RepX | Converses by text, voice, or video; runs discovery, presents captured Storylane demos, slides, and videos, and books meetings | Shows your live product instead of pre-captured flows, and answers strictly from approved URLs with source links |
| 3. Navattic Agents | Chat or optional AI avatar that qualifies leads, answers from docs/FAQs, and walks through a captured clone and slides | Opens your real site or sandbox on each run, so UI changes never make the agent's screens stale |
| 4. Supademo AI Demo Agents | Voice-led in 50+ languages; routes visitors to captured demos, videos, and decks; credit add-on (~20 credits per 15-min call) | Included in every plan with no per-reply or per-15s voice credit metering; drives the real app |
| 5. Walnut Buyer Xpert | Paid add-on agent inside a captured Walnut demo that answers from approved content and hands reps a summary, metered per conversation | Self-serve from $0 with question answering included and no annual seat contract |
| 6. Consensus AI Demo Agents | Combines agentic conversations with branching video demos, product tours, and stakeholder Demo Intelligence | Self-serve per counted live demo instead of per-user enterprise quotes; runs your real software |
Buyers ask specific questions: 'How does your HubSpot sync handle custom fields?' or 'Where do I set role permissions?' An agent built on captured tours can only play a tour if someone on your team already captured and tagged that exact workflow.
DemoPage works from your catalog of approved URLs (mapped from your website or straight from your codebase via MCP). It plans a custom stop order for that visitor, opens the real pages in a sandboxed browser, and answers with a link to the page each fact came from.
The biggest risk with an autonomous sales agent is a hallucinated feature, security certification, or discount. DemoPage answers strictly from pages you approved: every answer carries a clickable citation, unpublished prices or discounts are never guessed, and anything your pages don't cover is sent to your team as a follow-up.
Most website agents only wait for a visitor to click a widget. On DemoPage Growth ($799/mo) and Scale ($1,999/mo), your HubSpot, Salesforce, or Zapier workflow can also POST new leads to your link's CRM intake API, and DemoPage records a custom walkthrough for that lead before the first discovery call.
You can run DemoPage behind your primary See a live demo button and CRM intake, while keeping a text chat widget or tour library on content pages.
Questions
An AI sales demo agent is software that greets website visitors or inbound leads, learns what they want to solve, shows the relevant parts of your product with spoken narration, answers their questions from approved sources, and hands qualified leads to your sales team.
Storylane RepX and Navattic Agents present screens and flows that your team captured in advance. DemoPage opens your real product inside a secure, read-only cloud browser, plans the route dynamically across your approved URLs, and links to the source page on every answer.
Yes. The browser runs on DemoPage's isolated worker fleet using a sandbox login you control, never the visitor's credentials. A three-layer guard masks tokens in the page, blocks buttons that save, send, pay, invite, or delete, and restricts network requests to your allowlisted domains.
Some vendors bundle agents into enterprise quotes (Consensus, Navattic), while others meter them per conversation or per response credit (Walnut Buyer Xpert, Supademo AI Demo Agents). DemoPage charges for counted live demos, never per seat: a live demo counts when a visitor stays three minutes or finishes, once per visitor per day. Free gives 10 live demos in your first 30 days, then 3 a month; Starter is $99 a month for 10, and Growth $799 a month for 100. Recordings and chat don't count.
Sources
Vendor details checked on October 27, 2026 from each vendor's own pages:
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