Comparison

ESRT+ vs Vendelux

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ESRT+

Enhance your tenant experience with this building management app. Stay informed about building news and events, submit service requests, and access building amenities. It also offers mobile key access and local deals.

Highlights
  • Building news and events updates
  • Service request submission
  • Mobile key building access
  • Local offerings exploration
  • Amenity reservations
Features
Read full description

ESRT+ is a key part of Empire State Realty Trust’s (ESRT) continuous efforts to improve the tenant experience with enhanced communication and easy access to resources. Download ESRT+ to stay up-to-date on building news and events, make service requests, use mobile key building access, explore local offerings, reserve building amenities, and much more.

About

Vendelux

This AI-powered tool allows professionals to scan any event badge, business card, or handwritten contact information in real time. It enriches leads with details like job title and company, and syncs directly to your CRM, saving time and money while fostering better business connections.

Highlights
  • Universal badge scanning
  • AI-powered lead enrichment
  • One-tap CRM sync
  • Voice notes
  • CSV export
  • Event discovery
Features
Read full description

The Vendelux Lead Scanner is the first totally free, AI-native, universal scanner that works on any badge at every conference, trade show, or hosted event. It helps brands and professionals turn floor conversations into connections that move business forward. OTHER LEGACY SCANNERS: - Clunky, hard to use, and not built for AI workflows - Charge up to $70K a year - Stay gated behind organizer integrations - Only work on limited types of badges - Require new onboarding each time That makes event ROI hard to track, so your team can't prove the value of in-person investment. Our scanner was built on the belief that the digital handshake shouldn't cost money. It helps event operations, marketers, sales, and executives save time, save money, and make connections that drive measurable outcomes. KEY FEATURES - Scan badges, business cards, or handwritten contact info in real time - Lead enrichment: job title, company, and contact details like LinkedIn - One-tap CRM sync (HubSpot live, Salesforce coming soon) - Hot/Warm/Cold temperature tagging - Voice notes - CSV export - Event Explorer HOW IT HELPS YOUR TEAM 1) SAVE TIME - Universal accessibility: One app for every event on your calendar. No more sourcing a new tool and re-training your team on shaky tech at each one. - Instant enrichment and syncing: No more waiting on an Excel sheet to upload by hand. Leads are enriched in real time. - Know where to go next: Event discovery, backed by Vendelux's proprietary event database, shows where your leads will be next, so you know where your brand needs to be. 2) SAVE MONEY - No subscription fees or seat minimums - No cost per event or lead scans - No credits to purchase 3) MAKE REAL CONNECTIONS - Enriched contacts show up where you do business, syncing instantly to your CRM - Your conversations continue past the conference floor, with notes and hot/warm/cold tagging attached - Follow-ups get thorough and timely, with your lead intelligence in one place so you know who to contact and how WHO IT WAS MADE FOR EVENT MARKETERS AND EVENT OPERATIONS You make sure the booth is right, the swag arrives, and the team is prepped. But your event value lives in meetings and deals that are hard to track. The universal lead scanner is one less thing to worry about, and one more way to prove your success. MARKETING TEAMS Event ROI with less attribution headache: in-person events are where deals get made, but proving that value is hard to scale. A free tool that streamlines your event operations, so every conference and trade show connection counts without the extra cost. SALES TEAMS Turn the conversation into a conversion: you thrive face to face, but on a busy floor it's hard to bring those conversations to where work gets done. Enriched contacts, synced with your notes and sent straight to your CRM, let you prioritize who to reach out to and follow through to conversion. LEADERSHIP AND EXECUTIVES In-person is essential for growth, but the channel has lacked innovation, leaving legacy processes costly and unequipped for AI workstreams. The scanner makes your events strategy: - More effective: Instant enrichment, synced with your team's notes, means better post-event decisions and follow-up that lands. - More efficient: One scanner for every event, all for free. One less line item, less planning complexity. - Complete: Proprietary event data, synced to your team's CRM, closes the hand-off gap between leads and where the work happens. See Terms and Conditions: https://vendelux.com/lead-scanner-terms-of-service See Privacy Policy: https://vendelux.com/privacy

Screenshots

ESRT+4 screens
Vendelux4 screens

Verdict

The call

The clearest difference is rating: Vendelux at 4.6 against ESRT+'s 3.7. Vendelux also leads on update cadence (every 5 days vs monthly) and ratings volume (11 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Vendelux holds the better App Store score, 4.6 against 3.7. Both are backed by a comparable volume of ratings — 3 and 11 respectively.

UpkeepUpdate frequency

ESRT+ ships an update monthly, Vendelux every 5 days. The most recent releases landed on November 10, 2026 and November 13, 2026 respectively.

Scorecard3 real differences · 7 level
ESRT+ versus Vendelux: the parameters behind the verdict, then further details
ParameterESRT+Vendelux
PriceFreeFree
Rating3.7 (3 ratings)4.6 (11 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings311 — better
Update frequencyMonthlyEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone
Requires iOS16.0 — better16.4
Further details — not scored
Size107 MB75 MB
Age rating4+12+
DeveloperEmpire State realty TrustVendelux

In-app purchases

None

ESRT+

No in-app purchases

None

Vendelux

No in-app purchases

Questions

Is ESRT+ free?
ESRT+ is free to download, with no in-app purchases.
Is Vendelux free?
Vendelux is free to download, with no in-app purchases.
Which has better reviews, ESRT+ or Vendelux?
Vendelux is rated higher. ESRT+ averages 3.7 out of 5 from 3 ratings, while Vendelux averages 4.6 from 11 ratings.
Do ESRT+ or Vendelux have ads?
Neither ESRT+ nor Vendelux shows ads.
Which is updated more often, ESRT+ or Vendelux?
ESRT+ ships an update monthly, and Vendelux every 5 days. Most recently, ESRT+ was updated on November 10, 2026 and Vendelux on November 13, 2026.

Other comparisons