WhoGoes vs Vendelux: $29 Attendee Lists vs $125K Event Intelligence

Quick answer: Vendelux is an enterprise event intelligence platform (~$125K/yr) for large marketing teams managing event portfolios. WhoGoes gives you individual attendee contacts with verified emails for $29. If you need attendee lists for outreach, WhoGoes delivers the same core contact data at roughly 1/4000th the cost.

Vendelux and WhoGoes both operate in the "event data" space. But they serve different buyers at wildly different price points. Think of it like Bloomberg Terminal vs a stock ticker. One is an enterprise intelligence platform. The other gives you the specific data point you need, right now.

Vendelux is an enterprise event intelligence platform. It helps marketing teams discover which events to attend, predict who will attend, measure event ROI, and manage their event portfolio. Comprehensive, powerful, and enterprise-priced: reportedly ~$125K/yr.

WhoGoes is an event attendee data platform. It gives you individual contacts who attended specific trade shows, with verified emails and LinkedIn proof. Starting at $29.

Key Takeaways

• Vendelux is an enterprise event portfolio platform (~$125K/yr); WhoGoes is an attendee data tool ($29 per event)
• Both provide attendee data, but Vendelux bundles it with event discovery, predictive analytics, and ROI measurement
• For sales teams that just need attendee lists with emails, WhoGoes is 4,300x cheaper
• Vendelux targets event marketing directors managing 50+ events/year; WhoGoes targets SDRs and sales teams doing event outreach

What Vendelux Does Well

Vendelux is a legitimate enterprise platform. For large marketing teams managing dozens of events per year, it does things WhoGoes doesn't. Serious product. Right audience. The combination of a 200,000-event database, predictive attendee modeling, and ROI measurement across an entire event portfolio gives enterprise marketing directors the kind of strategic decision-making infrastructure that no single-event attendee list tool can replicate, and at $125,000 per year, it's clearly designed for teams managing event budgets in the millions.

• Event discovery: A database of 200,000+ events with recommendations on which ones to attend based on your ICP
• Predictive attendee modeling: Forecasts who will attend based on historical data and signals
• Event ROI: Measures pipeline influenced by each event, tracks ROI across your entire event program
• CRM sync: Pushes attendee data directly into Salesforce or HubSpot with automatic enrichment
• Portfolio management: Helps CMOs decide which events to sponsor, exhibit at, or skip

If you're a marketing director managing a $2M+ event budget across 50 events, Vendelux helps you make smarter allocation decisions. That's valuable.

Where WhoGoes Wins

That said, most teams looking for event attendee data don't need a $125K event intelligence platform. Here's where WhoGoes is the better fit. Four advantages. All concrete. The gap between Vendelux and WhoGoes isn't just price — it's also setup time, commitment level, and whether you need strategic portfolio intelligence or just a verified list of people attending a specific trade show next month.

1. Price accessibility

$29 vs $125,000/yr. That's not a rounding error. WhoGoes makes event attendee data accessible to startups, freelancers, small sales teams, and anyone who can't justify a six-figure annual contract. Most teams doing event outreach fall into this category.

2. LinkedIn proof vs predictions

Vendelux uses predictive models to forecast who will attend. That's useful, but it's a prediction. WhoGoes shows you who actually posted about attending, with a link to their LinkedIn post. You can click through and verify it yourself. When your outreach says "I saw you're heading to CES 2026," you know it's accurate.

3. Speed to value

Vendelux requires weeks of onboarding: CRM integration, ICP configuration, team training. WhoGoes works in minutes: search for an event, preview 5 contacts free, unlock the list if it looks good. An SDR can start using WhoGoes on their first day.

4. No commitment

Vendelux requires an annual enterprise contract. WhoGoes is pay-as-you-go. If you only attend 3-4 events per year, you pay for those events. No subscription, credits never expire.

Different Buyers, Different Problems

The real difference is who these tools are built for. Two audiences. No overlap. The Vendelux buyer is managing a multi-million dollar event program and needs ROI measurement and portfolio optimization; the WhoGoes buyer is an SDR who needs a verified list of trade show attendees with emails before the show starts.

Vendelux buyer: "I'm the VP of Event Marketing. We sponsor 40+ events annually. I need to optimize which events we attend, predict attendance, and measure ROI for the executive team. My budget is $2M+."

WhoGoes buyer: "I'm an SDR. We're exhibiting at HIMSS next month. I need a list of attendees with emails so I can book meetings before the show. My budget for this is... whatever I can expense."

These are fundamentally different use cases. Vendelux solves the strategic portfolio problem. WhoGoes solves the tactical outreach problem.

Who Should Use Vendelux?

Vendelux makes sense for companies that:

• Have a $125K+/yr budget for event intelligence tooling
• Manage 50+ events/year and need portfolio optimization
• Need predictive analytics to decide which events to attend
• Want to measure event ROI and report to executives
• Have a dedicated event marketing team with CRM workflows

Who Should Use WhoGoes?

Best fit. Most teams. WhoGoes is built for teams that:

• Need individual contacts from specific trade shows and conferences
• Want LinkedIn proof to reference in outreach
• Prefer pay-as-you-go over six-figure annual contracts
• Value speed: attendee lists in minutes, not weeks of onboarding

Most teams qualify. Broad use case. Any sales or marketing team that does trade show outreach more than once or twice per year and isn't managing a $2 million-plus annual event budget will find WhoGoes a faster, more affordable, and more immediately actionable solution than an enterprise event intelligence platform designed for a very different scale of operation.

Bottom Line

Vendelux is the Bloomberg Terminal of event intelligence: comprehensive, predictive, and priced for enterprise. WhoGoes is the tool that gives you the actual contact list with verified emails and LinkedIn proof, starting at $29. Most sales teams doing event outreach need the list, not the terminal. If you're an SDR or small sales team, WhoGoes gives you what you need at 1/4000th the cost. Different tiers. Clear divide. If your annual event budget is under $500,000 and your primary need is reaching specific attendees with verified emails, WhoGoes delivers that for a fraction of what Vendelux charges for strategic portfolio intelligence that most sales teams will never fully use.

Related: What Is a Trade Show Attendee List?, a primer on attendee lists and why LinkedIn proof matters for trade show outreach.