WhoGoes vs Lensmor: Proof-Based Attendee Lists vs Exhibitor Intelligence

Quick answer: Lensmor is an AI event intelligence platform that starts from exhibitor data and runs autonomous outreach, priced at $499/mo and up. WhoGoes gives you verified attendee lists with proof of attendance per contact, pay-as-you-go from $29, no subscription. If you want a provable list of people attending a specific show without a monthly commitment, WhoGoes is the simpler, cheaper fit.

Lensmor and WhoGoes both help sales teams turn trade shows into pipeline. They go about it differently. One is a platform that predicts and automates. The other hands you a verified list with the receipts attached.

Lensmor is an AI event intelligence platform. It starts from exhibitor data, identifies decision-makers at exhibiting companies, and includes an autonomous agent that drafts and runs outreach before the show. Broad coverage, more automation, subscription pricing from $499/mo.

WhoGoes is an attendee list platform. It surfaces people who publicly posted on LinkedIn about attending an event, and shows you that post as proof. Pay-as-you-go from $29. No contract, credits never expire.

Key Takeaways

• Lensmor is an AI event intelligence platform ($499-$899/mo); WhoGoes is a proof-based attendee list tool ($29 pay-as-you-go)
• Lensmor starts from exhibitor data and predicts relevant contacts; WhoGoes shows proof that each contact actually posted about attending
• Lensmor bundles an autonomous outreach agent; WhoGoes gives you the list and the proof, you run outreach your way
• For a team that just needs a verified attendee list for a few shows a year, WhoGoes costs a fraction of a monthly subscription

What Lensmor Does Well

Lensmor is a real platform with a genuine product thesis. Credit where it's due. If you sell into companies that exhibit at trade shows, Lensmor's exhibitor-first approach is smart: it maps the booths to your ICP and surfaces the decision-makers worth contacting, then its agent can draft and fire the outreach without you lifting a finger, which is a meaningful time saver for a small team trying to work a dozen shows a year.

• Exhibitor intelligence: Starts from who's exhibiting and finds decision-makers at those companies
• Autonomous agent: Drafts and runs pre-show outreach end to end
• Scale: A database spanning 160,000+ global events
• Workflow: A full pre-event research-to-outreach pipeline in one place

If your motion is "find the exhibiting vendors that match our ICP and let an AI run the first-touch outreach," Lensmor is built for exactly that. That's a legitimate use case.

Where WhoGoes Wins

Most teams looking for attendee data don't need a $499/mo platform or an exhibitor-first model. Here's where WhoGoes is the better fit. The gap isn't only price. It's the data source, the proof, and whether you want a subscription at all.

1. Proof, not prediction

This is the big one. Lensmor infers relevant contacts from exhibitor data. WhoGoes shows you the actual LinkedIn post where the person said they're attending. You can click it and read it yourself. When your first line is "saw your post about heading to HIMSS," the prospect knows you did your homework. That lands differently than a generic blast.

2. Attendees, not just exhibitors

Lensmor's data starts with companies that have booths. But the buyers walking the floor often aren't exhibiting at all. WhoGoes surfaces anyone who posted about attending, exhibitor or not. If your targets are the attendees with budget, not the vendors competing for them, that's a different and often more useful list.

3. No subscription

$29 when you need it versus $499 every month whether you run a campaign or not. If you work 3 to 5 shows a year, a monthly platform burns money in the gaps. WhoGoes credits never expire. You pay for the events you actually target.

4. Speed

No onboarding, no platform to learn. Search an event, preview 5 contacts free, unlock the list if it looks right. An SDR can do this on their first morning.

Different Buyers, Different Problems

The honest divide is about how you want to work. Two motions.

Lensmor buyer: "We work a dozen shows a year and I want exhibitor-level targeting plus an AI agent that runs the first-touch outreach for me. I'll pay a monthly subscription for that automation."

WhoGoes buyer: "We're exhibiting at a show next month. I need a verified list of attendees with emails and proof, so I can personalize outreach and book meetings. I don't want another monthly tool."

Both are valid. One is an automation platform. The other is a verified list with proof, on demand.

Who Should Use Lensmor?

Lensmor makes sense for teams that:

• Want exhibitor intelligence and booth-level ICP matching
• Want an autonomous agent to draft and run outreach
• Work enough events to justify a $499-$899/mo subscription
• Prefer one platform for research through outreach

Who Should Use WhoGoes?

WhoGoes is built for teams that:

• Need a verified attendee list for specific shows, fast
• Want proof of attendance to reference in outreach
• Prefer pay-as-you-go over a monthly subscription
• Already have a sequencer they like and just need the data

Bottom Line

Lensmor is an automation platform: exhibitor-first data plus an AI agent, priced as a monthly subscription for teams that want the machine to run outreach for them. WhoGoes is the verified list with the receipts, attendees who actually posted about going, proof attached, from $29 with no subscription. If you want booth-level targeting and hands-off automation and you'll work enough shows to justify the monthly cost, Lensmor does more. If you want a provable attendee list you can act on this week without committing to a platform, WhoGoes gives you that for a fraction of the price.

Related: How to Tell If an Event Attendee List Is Fake or Genuine, why proof of attendance separates a real list from a scraped one.