Most website chat widgets are glorified FAQ boxes. Expertise AI, the product formerly known as Chatsimple, is pitched as something more aggressive: an autonomous sales agent that engages inbound visitors, qualifies them in real time, works out who the anonymous ones are, and books meetings on your calendar without a human touching the conversation.
That is a bigger promise than "answer support questions," and it targets a real gap. Most sites convert 2 to 3 percent of visitors and let the other 97 percent leave nameless. Expertise AI's whole thesis is recovering some of that traffic. This review covers what it does, the full feature set, exactly what it costs, how it compares to other AI sales and visitor-intelligence tools, and who should use it.
Bottom line: A capable AI sales agent that is genuinely good at qualifying inbound and surfacing hidden visitors, most valuable if you already have meaningful website traffic and run HubSpot.
Best for: B2B teams with inbound traffic who want to convert and de-anonymize visitors 24/7, especially HubSpot users.
Price: Free plan available; paid from $500/mo ($400/mo billed annually), with a Business tier around $1,250/mo and custom Enterprise.
Rating:
Our rating breakdown
Scores are our own editorial assessment, weighted toward value and ease of use. See how we review.
What Expertise AI actually does
There are three core jobs. First, it runs sales conversations: it engages visitors in natural, goal-directed dialogue, answers nuanced multi-step questions from your own content, and nudges buyers toward a next step rather than just deflecting tickets. Second, it qualifies and captures leads from those interactions and books meetings directly into your calendar. Third, and most interesting, it does visitor intelligence: identifying anonymous website visitors by name, company, email, and LinkedIn, with an ICP fit score, even when they never fill out a form.
It runs across web chat, WhatsApp, Messenger, and Instagram, and integrates natively with HubSpot forms, calendar, ticketing, and live chat, with Salesforce on the higher tiers. If your inbound motion already lives in HubSpot, that coupling is the strongest single reason to look at it.
The full feature set
Beyond the core, Expertise AI has built out the toolkit a sales team actually needs to run the agent well:
- Customizable playbooks that define how the agent qualifies, what it asks, and when it books or routes.
- Visitor Intelligence that de-anonymizes traffic and enriches it with firmographic data.
- Real-time microsites that curate relevant content inside the chat for each visitor.
- Proactive live-chat alerts that pull a human in when a high-value visitor is worth a personal touch.
- Voice AI for conversational interaction beyond text.
- HubSpot ticketing for automatic ticket creation and routing.
The point of the toolkit is that the agent is configurable rather than a canned bot, so it can follow your qualification logic instead of a generic script.
The visitor de-anonymization is the differentiator
Plenty of tools do AI chat. Fewer combine it with visitor identification. Expertise AI will surface up to a few hundred otherwise-anonymous visitors a month with real contact and firmographic detail, then let the agent or your team act on them. For a B2B company where a single closed deal is worth thousands, turning a handful of nameless sessions a month into named, scored leads is where the math starts to work.
The honest caveat is that identification rates depend on your traffic mix and geography, and no de-anonymization tool catches everyone. Treat the visitor-intelligence number as a bonus stream of warm leads rather than a complete picture of your traffic.
Expertise AI pricing in 2026
There is a genuinely usable free plan, which is the right way to test whether the agent handles your use case before paying. The paid tiers climb steeply from there.
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | 1 AI agent, about 10 conversations, 50 training materials; no HubSpot, Voice AI, or Visitor Intelligence |
| Growth | $500/mo ($400 annual) | HubSpot integration, Visitor Intelligence, Voice AI, playbooks |
| Business | ~$1,250/mo (annual) | Higher limits, more agents and seats, advanced features |
| Enterprise | Custom | Salesforce, SSO, API access, custom agents, data-retention controls |
The jump from free to $500 is real, so the decision hinges on volume. If the agent books even one or two extra qualified meetings a month, it clears its cost for most B2B teams. If your site barely gets traffic, there is nothing for it to convert, so fix the traffic problem first. A 30-day money-back guarantee applies to paid plans.
Pros
- Autonomous qualification and meeting booking, 24/7
- Identifies anonymous visitors with name, company, and ICP score
- Native HubSpot integration, including ticketing (Salesforce on higher tiers)
- Multichannel: web, WhatsApp, Messenger, Instagram, plus Voice AI
- Configurable playbooks rather than a canned bot
- Free plan to validate fit before paying
Cons
- Big price jump from free to $500/mo
- Only pays off if you already have real inbound traffic
- Visitor identification rates vary by audience and geography
- AI qualification needs tuning to avoid false positives
- Relatively young product under a recent rebrand from Chatsimple
Expertise AI vs the alternatives
Expertise AI sits at the intersection of AI chat and visitor de-anonymization, so its rivals come from both categories.
| Tool | Best at | Pricing | Note |
|---|---|---|---|
| Expertise AI | AI qualification plus visitor ID, HubSpot-first | Free; from $500/mo | Combines chat AI with de-anonymization |
| Qualified | AI pipeline agent for Salesforce shops | Enterprise, higher cost | Salesforce-native, built for large teams |
| Intercom Fin | AI support with some sales | Usage-based per resolution | Support-first, huge ecosystem |
| Warmly | Visitor de-anonymization and warm outbound | From ~$700/mo | Signal-based, orchestration focus |
Who should use Expertise AI, and who shouldn't
Use it if you have inbound B2B traffic that is currently leaving without converting, and especially if you run HubSpot. In that case it is worth trialing on the free plan and likely worth the Growth tier once you see the meeting volume. Teams that value the visitor de-anonymization as a second warm-lead source get extra mileage from it.
Look elsewhere if your real problem is getting traffic in the first place, because an AI agent has nothing to convert on an empty site, or if you are a Salesforce-first enterprise, where a Salesforce-native tool may fit better. Before you assume an AI agent replaces headcount, read our breakdown of whether hiring an SDR is worth it and how it stacks up against the data tools in our sales intelligence roundup.
How we evaluated Expertise AI
This Expertise AI review is based on its current capabilities and pricing tiers, together with the consensus from verified customer reviews on independent platforms such as G2, Capterra, and Trustpilot, cross-referenced with real-world pricing data where it is available. We revisit it whenever Expertise AI updates its plans or ships significant changes, so the pricing and verdict reflect what you would actually get today. Last reviewed on July 2, 2026 by Greg Birman, who has reviewed more than 60 SaaS and software tools for NetWorth Explained. For the full process, see our methodology.
Frequently Asked Questions
What is Expertise AI?
Expertise AI, formerly Chatsimple, is an AI-powered demand-conversion platform. It replaces a passive website chatbot with an autonomous sales agent that qualifies inbound visitors, identifies anonymous traffic by name and company, and books meetings across web, WhatsApp, Messenger, and Instagram without human intervention.
How much does Expertise AI cost?
Expertise AI has a free plan with one agent and about 10 conversations. Paid plans start at $500 per month, or $400 per month billed annually, for the Growth tier, which includes HubSpot integration and Visitor Intelligence. A Business tier runs around $1,250 per month, and Enterprise pricing is custom and adds Salesforce, SSO, and API access.
Is Expertise AI the same as Chatsimple?
Yes. Expertise AI is the rebranded version of Chatsimple. The product evolved from a website chatbot into a fuller AI sales agent with visitor de-anonymization and meeting booking, and the company changed the name to reflect that positioning.
How does Expertise AI's visitor de-anonymization work?
Its Visitor Intelligence feature matches anonymous website sessions against firmographic data to surface a visitor's name, company, email, and LinkedIn, along with an ICP fit score, even when they never fill out a form. Identification rates depend on your traffic mix and geography, so it is best treated as a bonus stream of warm leads rather than complete coverage.
What integrations does Expertise AI support?
Expertise AI integrates natively with HubSpot, including forms, calendar, ticketing, and live chat, and adds Salesforce on higher tiers. The agent runs across web chat, WhatsApp, Messenger, and Instagram, and also offers Voice AI. HubSpot users get the deepest, most immediate value.
Does Expertise AI have a free plan?
Yes. The free plan includes one AI agent, roughly 10 conversations, and 50 training materials, which is enough to test conversation quality on your own site. It does not include HubSpot integration, Voice AI, or Visitor Intelligence, so production use means moving to a paid tier.
Does Expertise AI replace an SDR?
Not entirely. It automates the top of the funnel by engaging, qualifying, and booking inbound visitors around the clock, which can reduce how many SDRs you need for inbound. It does not replace outbound prospecting or human relationship-building on complex deals, so most teams use it alongside, not instead of, sales reps.
Is Expertise AI worth it?
For B2B teams with real inbound traffic, especially HubSpot users, it usually is: if the agent books even one or two extra qualified meetings a month it clears its cost. It is the wrong tool if your problem is getting traffic in the first place, since there is nothing for the agent to convert on a low-traffic site.
