The 9 Best AI Demo Agents in 2026: Tested, With Pricing

An AI demo agent talks to buyers on your website, answers their product questions, shows them the product, and hands qualified leads to sales with context.

This guide tests 9 tools on what the buyer sees, how much control your team keeps, setup time, published pricing, and the handoff sales gets.

Quick takeaways

• AI demo agents come in two types. Agent-led interactive demo software talks with buyers by chat or voice and surfaces approved demos and content (Supademo, Storylane RepX, Walnut Buyer Xpert). Screen-control agents drive a live or cloned product in a virtual browser (Karumi, Naoma, Supersonik, Navattic, Saleo). 1mind also joins live sales calls.
• Supademo's AI Demo Agent automates lead qualification on your website, answers from the demos you've built, and bills per reply. You can start with 1,500 free credits, no card required.
• Pricing varies widely: Supademo runs about $0.80 to $1.41 per 15-minute call, Naoma $249 a month for 50 engaged demos (billed annually), Walnut from $575 a month, and RepX from $24K a year. Supersonik's AWS Marketplace listing shows $204K a year; Karumi and Saleo quote only.
• To choose an agentic AI demo platform, start with the job: inbound qualification calls for an agent that surfaces approved content, a live product walkthrough for a screen-control agent, and live-call coverage for 1mind.

AI demo agents compared at a glance

What is an AI Demo Agent?

An AI demo agent is software that talks to buyers by chat, voice, or video, answers their product questions, and shows them the product before they speak to sales. Agent-led interactive demos surface approved demos and content (Supademo, Storylane RepX, Walnut Buyer Xpert); screen-control agents drive a live or cloned product in a virtual browser (Karumi, Naoma, Supersonik, Navattic, Saleo). Either way, the agent qualifies the buyer and hands the rep a summary of what was asked.

How is an AI Demo Agent different from an AI SDR or chatbot?

Types of AI Demo Agents

Most AI demo agents fall into one of two types. Agent-led interactive demos engage buyers by chat or voice and surface approved demos and content. Screen-control agents drive a live or cloned product in a virtual browser and control the screen. Both can qualify buyers and answer questions, but they differ in how much control the AI has over what the buyer sees.

Agent-led interactive demos vs. screen-control agents

Our view: for most enterprise teams, the safer bet is an agent that stays grounded in approved product data, demo content, and sales assets.

9 AI demo agent platforms in 2026 (tested)

1. Supademo AI Demo Agent

Supademo's AI Demo Agent automates lead qualification on your website. It replaces the "Book a demo" form with a conversation that qualifies inbound buyers, answers their questions from your interactive demos, videos, decks, PDFs, and case studies, and hands reps the context before the first call.

Many vendors put their agent behind a “Book a demo” form. You can talk to Supademo's AI Demo Agent right here, then build your own with 1,500 free credits, no card required.

Key features:

• No-code Agent Studio: Configure agents, guardrails, and routing logic without engineering involvement
• Content library: Train on interactive demos, videos, decks, PDFs, case studies, and integrations
• Customizable interface: Match the agent's look, tone, and personality to your brand
• Voice and chat interaction: Buyers can type or speak, depending on context, with multilingual support across 50+ languages
• Session summaries and agent insights: Every conversation generates topics, takeaways, fit score, and assets viewed for the rep handoff
• AI guardrails: Off-limits topics, escalation triggers, and approved-response rules keep the agent on-brand
• Agent readiness score: Check your agent's coverage before you go live, so you know where the content gaps are
• Knowledge gaps: Surfaces the questions the agent couldn't confidently answer, so you can close them
• Supademo MCP: Native Model Context Protocol integration lets the agent operate alongside Claude, ChatGPT, and other AI assistants

Pricing: Usage-based add-on on Scale ($38 per creator per month, billed annually) and up; Enterprise through your account team. Credits from $99 for 1,400, and a typical 15-minute call uses about 20 credits ($0.80 to $1.41). You get 1,500 free credits to start, and buyers exploring a demo alone aren't billed.

Honest limitation: Supademo's agent doesn't operate your live application; it walks buyers through the demos and content you've approved, so out-of-date demos and thin case studies leave it little to work with. The AI demo audit and MCP speed up upkeep, but curating good demos still takes people.

2. Storylane RepX

RepX is Storylane’s website agent for discovery, qualification, and meeting handoff. It talks by text, voice, or video, is trained on your website, docs, decks, call scripts, FAQs, and demos, and opens Storylane interactive demos during the conversation. Teams set qualification criteria in plain English, per-page playbooks, and guardrails, and qualified leads go to HubSpot, Salesforce, or Slack with a summary.

Setup is self-serve, and Storylane says teams can launch in days. In our testing, RepX understood the context of our questions and surfaced relevant content, but the AI avatar frequently glitched mid-response.

Key features:

• Custom avatars with configurable personality and guardrails
• Multi-language support, available 24/7
• Session logs and transcripts for marketing and sales review

Storylane Pricing: From $24K per year, with Demo Suite and scheduling included.

Honest limitation: RepX’s value is strongest if you already use Storylane. If you’re not a customer, moving your demo library just to access the agent may be hard to justify.

3. Navattic Agents

Navattic Agents run conversations inside a Navattic demo environment. Prospects ask questions through chat or an optional AI avatar, and the agent interprets intent, answers in context, walks a realistic clone of your product, and can present slides or link to resources like case studies and pricing.

In our test, Navattic's demo-first flow was smooth and consistent. The avatar-led experience felt less reliable, with noticeable lag between questions, responses, and on-screen actions, and when we asked several unrelated questions, the agent sometimes lost context or went off script.

Key features:

• Autonomous navigation through Navattic demo environments
• Multilingual conversation across time zones
• Session tracking with talk-time comparison analytics
• Product context, guardrails, and objective settings

Navattic Pricing: Agents are quoted by conversations and number of agents, and include the Base plan ($500 per month, billed annually).

Honest limitation: Because the agent navigates in real time, the same question can take a different path from one session to the next, and buyers see any wrong screen or misread intent.

4. Karumi

Karumi is an agentic demo platform that runs live product demos inside a controlled browser session. It operates a real web app, walks buyers through workflows on a video call, and supports conversations in 50+ languages.

Karumi describes three layers: a planning loop that picks the next action, a browser layer that streams the session to the buyer, and a product knowledge layer trained on docs, demo scripts, and usage data.

In our test, Karumi understood our questions and navigated the live product based on the conversation, but repeated questions exposed noticeable delays between its voice response and on-screen actions.

Key features:

• CRM integration with transcripts, analysis, and next steps logged automatically
• SOC 2, GDPR, and ISO 27001 compliant

Pricing: Custom only, priced on agents, demo volume, languages, and integrations. Most teams start with a pilot.

Honest limitation: It supports web apps only; desktop apps are still in progress. Live video also leaves no room to hide a misstep, though Karumi uses checkpoints and conservative navigation to limit them.

5. 1mind

1mind is a hybrid AI agent platform built around Mindy, its “superhuman closer” for buyer engagement. In 2025, Clari and Salesloft named 1mind their exclusive AI successor to Drift, expanding its reach into Drift accounts.

In a November 2025 TechCrunch interview, 1mind CEO Amanda Kahlow stated that the platform is being used by more than 30 companies, including HubSpot, LinkedIn, and New Relic, and that "all customers have annual contracts, not 'experimental' budgets, and the average contract is six figures."

Key features:

• Deploy on Website, in-product, deal room, and live-call engagement
• Buyer qualification, product demos, and objection handling
• Live call support across Zoom, Microsoft Teams, and Google Meet
• Structured buyer signals for Salesloft Cadences and Clari forecasts

Pricing: Not published. Third-party reporting puts contracts at about $100K to $400K a year, with avatar production and content ingestion often extra.

Honest limitation: Six-figure annual contracts and a 1 to 2 month rollout make it an enterprise-only option.

6. Saleo (part of Consensus)

Saleo's AI Demo Agent, now part of Consensus's product suite, runs fully autonomous, multilingual product demos inside a live product environment powered by Saleo Live™ demo data. Instead of inferring what's happening on screen, the agent operates on real demo data, so it can answer complex product questions, navigate use cases, and adapt the demo flow to buyer input in real time.

Key features:

• True co-browsing where buyers click, scroll, and explore in real time while the agent runs the demo
• Auto-trained on uploaded demos, FAQs, and knowledge base content for product context
• Built-in demo analytics with auto-captured questions, objections, engagement, and completion data

Pricing: Custom quote, based on demo volume, product complexity, and Saleo Live™ usage.

Honest limitation: The agent runs on Saleo Live™ demo data, which takes real effort to build, so teams not already on Saleo face heavy setup before it pays off.

7. Naoma

Naoma is a video-first AI demo agent. On its Growth plan and above, the agent drives your live product in a two-way video conversation; the Starter plan builds demos from slides and screenshots. It qualifies leads mid-conversation and routes hot buyers to your CRM, calendar, or checkout.

In our test, Naoma understood context well, handled follow-up questions, and navigated to relevant product flows. We noticed occasional jitters and short lags between steps, and the agent's voice felt robotic.

Key features:

• Video-first AI agent with selectable avatars: human-like presenter, brand mascot, or animated character
• Voice and conversational interactions, with multilingual demos on Growth and above
• Auto-logged transcripts, qualification scores, and CRM sync for sales handoff

Pricing: Billed annually per engaged demo (3+ minutes; bounces are free): Starter $249 per month for 50, Growth $750 per month for 100 with live product, Scale $2,083 per month for 300, Enterprise custom.

Honest limitation: Naoma is a young product (pre-seed, launched on Product Hunt in early 2026) and the bench of public case studies is still thin, so most conversion numbers trace back to Naoma itself.

8. Supersonik

Supersonik's agent operates your real software live on a video call and explains it as it goes. You share it by link or embed it on your website or in your product, and it covers sales demos, onboarding, and enablement. Salesforce uses it to give SDRs on-demand demos to send to leads, and HubSpot used it for product launch enablement.

Key features:

• Navigates your actual product UI in real time, by voice and video
• Shareable link, website embed, or in-product deployment
• Session insights that pass each buyer's questions, priorities, and intent to the rep

Pricing: Not published. Its AWS Marketplace listing shows a 12-month contract of $60,000 for the platform plus $144,000 in committed demo sessions, with extra sessions at $12 each.

Honest limitation: The price puts it out of reach for most small and mid-market teams, and there's no self-serve start.

9. Walnut Buyer Xpert

Buyer Xpert is an AI agent that runs inside a Walnut interactive demo. Buyers type or speak a question, and it answers from your approved docs, pricing, integrations, and competitive responses, based on the screen they're on. The rep gets a briefing of what was asked, synced to the CRM.

It's still early. In our test, the voice response lagged behind what was on screen, the agent navigated a pre-built sandbox, and it was rigid about surfacing assets beyond that demo.

Key features:

• Answers tied to the current screen and guide step
• Voice or text, with a configurable name, avatar, intro video, and tone
• Off-limits topics with a fallback answer and escalation to a rep
• Session briefings with questions asked and topics probed, synced to Salesforce

Pricing: Included in every Walnut plan, from Ignite at $575 per month (billed annually). Each answered conversation draws from the plan's annual AI credits.

Honest limitation: It only runs inside Walnut interactive demos; playlists and deal rooms aren't supported yet. Walnut doesn't publish how many credits a conversation uses, so cost per conversation is hard to forecast.

What about Demostack, Reprise, and HowdyGo's AI features?

These platforms market "AI demo" features heavily, but those features help your team build demos rather than talk to buyers, so they aren't on this list.

What does an AI demo agent cost?

Four of the nine tools (Supademo, Naoma, Storylane RepX, and Walnut) publish enough pricing to estimate a monthly cost, and Supersonik's figure comes from its AWS Marketplace listing. Here's what 100 fifteen-minute buyer conversations a month would cost on each.

How should you evaluate AI Demo Agent tools?

Use these questions to evaluate each platform:

1. Where will the agent be used? Some agents work best on your website for inbound qualification. Others support live sales calls, in-product flows, or deal rooms. Start with the surface you actually need, not the flashiest use case.
2. What is the agent trained on? Check whether it can learn from your demos, help docs, sales decks, case studies, product pages, call transcripts, and CRM data. A thin content library leads to shallow answers.
3. What guardrails can you configure? Look for approved sources, off-limit topics, escalation rules, fallback responses, and review workflows. If the agent does not know the answer, it should escalate or say so, not guess.
4. What does the buyer experience feel like? Test the flow like a real prospect. Does the agent ask useful questions? Does it route to the right demo? Does it handle pricing, integrations, security, and use-case questions clearly?
5. What does sales get after the interaction? A useful handoff should include buyer intent, questions asked, assets viewed, fit signals, objections, and recommended next steps. A simple “demo requested” alert is not enough.
6. How hard is it to launch and maintain? Ask how long setup takes, who needs to be involved, and how often your team must refresh demos, docs, and routing logic. Heavy setup may make sense for enterprise teams, but not for lean GTM teams.
7. How does pricing scale? Compare per-seat, per-agent, per-session, per-minute, and platform-fee models. Usage-based pricing can get expensive if the agent performs well and handles high inbound volume.
8. Does it support your global buyers? If you sell across regions, check language coverage, voice support, translation quality, and time-zone handling. “Multilingual” can mean text-only in some platforms.
9. Does it fit your existing stack? The agent should connect with your demo platform, CRM, marketing automation, calendar, and sales engagement tools. Switching your entire demo library just to access the agent layer may not be worth it.

When should you not use an AI Demo Agent?

An AI demo agent is not the right first step for every team. Hold off if:

• Your demo library is too thin. If you only have one product tour or a few screenshots, the agent has little to surface. Build stronger demo content first.
• Inbound volume is low. If most deals come from outbound or rep-led relationships, an AI demo agent may not have enough website traffic to qualify. Start with AI SDR tools or a sharper sales demo process instead.
• You have not defined qualification criteria. If your team cannot agree on what makes a buyer sales-ready, the agent will route the wrong leads. Define the rubric before you deploy.

Which AI demo agent should you choose?

Start from the job the agent has to do:

• Supademo if you want to automate lead qualification on your website, answer inbound questions from your own demos, start self-serve, and pay per reply.
• Storylane RepX or Navattic Agents if you already run your demos on those platforms.
• Karumi if buyers need a live web-app walkthrough on a video call and you can start with a pilot.
• Naoma if you want live-product video demos with published per-engaged-demo pricing.
• Supersonik if one agent must cover presales, onboarding, and enablement on an enterprise budget.
• 1mind if you need AI sales engineers on live calls and have a six-figure budget.
• Saleo if you already run Saleo Live demo data inside Consensus.
• Walnut Buyer Xpert if you're a Walnut customer and want answers inside the demos you send.

Want to turn your website into a 24/7 product discovery and qualification channel?