Multi-Channel Feedback Collection
Post-event email surveys get a 10–15% response rate and arrive 48 hours after the energy has faded. By then, attendees cannot remember which session inspired them, which speaker lost them, or why the lunch queue felt twice as long as it should have. The best feedback happens in the moment.
VoiceZero captures feedback at the exact point of experience — as attendees walk out of a keynote, finish a meal, or navigate a confusing venue. Every piece of feedback, regardless of channel, lands in one unified dashboard with AI-powered sentiment tagging and session attribution.
Event insight: Voice feedback captured within 30 minutes of an experience contains 6x more specific, actionable detail than email survey responses collected the next day. Attendees remember speaker names, specific content, room temperature issues, and timing problems when they speak immediately.
Real-Time Incident Management
Events are live environments where problems cannot wait for a post-event report. A medical emergency, a lost child, a crowd bottleneck, or a vendor no-show — these require immediate action. VoiceZero's AI detects urgency in incoming reports and escalates automatically to the right person on your event crew.
- Medical emergency detection
- Auto-route to on-site medic
- Location tagging from QR
- Crowd crush early warnings
- AED location broadcast
- Lost child protocol
- Description capture by AI
- Security team alert
- Gate lockdown trigger
- Reunification tracking
- HVAC / temperature complaints
- AV / tech failures
- Signage confusion
- Restroom maintenance
- Accessibility problems
- Long queue alerts
- Food quality complaints
- Vendor no-show tracking
- Supply shortage flags
- Allergen concern routing
- Schedule change broadcasts
- Weather contingency triggers
- Parking overflow management
- Wi-Fi outage reporting
- Staff coordination
How Escalation Works During an Event
The AI categorises every incoming message in real time. Routine feedback ("Great talk by the CTO") is logged and sentiment-tagged. Operational issues ("AC broken in Hall B") are routed to the venue operations team. Safety concerns ("someone collapsed near Stage 2") trigger immediate escalation to on-site medical and security staff via phone call, SMS, and push notification — simultaneously.
- Configurable triggers: You define which keywords and phrases trigger immediate escalation. "Lost child", "fire", "medical", "weapon", "collapsed" — the AI acts on these within seconds.
- Role-based routing: Route medical issues to the medic team, security issues to security, AV problems to the tech crew, food complaints to the catering coordinator. Every team sees only what is relevant to them.
- Escalation chain: If the primary contact does not acknowledge within 3 minutes, the AI escalates to the next person in the chain automatically.
AI-Powered Sentiment Analysis
While your event is running, VoiceZero's AI analyses every piece of feedback in real time and surfaces patterns that would take a human team hours to compile manually.
- Session-by-session ratings: See which keynote generated the most enthusiasm, which breakout session confused attendees, and which workshop exceeded expectations — all based on voice feedback, not checkbox ratings.
- Speaker feedback aggregation: Each speaker gets an AI-generated summary of attendee reactions: what resonated, what felt too long, what examples worked, and what questions remained unanswered.
- Venue satisfaction tracking: Track sentiment by physical location — registration, main stage, breakout rooms, food court, networking lounge, restrooms. Identify problem zones before they become viral complaints.
- Food & beverage quality: Real-time feedback on catering quality, wait times, dietary option availability, and portion complaints. Share with catering partners during the event so they can adjust.
- Trending themes: The AI clusters feedback into themes as they emerge. If 12 attendees mention "Wi-Fi" in the same hour, it surfaces as a trending concern — even though no single report triggered an escalation.
Live dashboard: Your event operations centre sees a real-time sentiment score for the entire event, updated every 5 minutes. A sudden dip alerts you to emerging issues before they compound. Sponsors and stakeholders can be given read-only dashboard access to see attendee satisfaction in real time.
Vendor & Sponsor Feedback
Sponsors pay for visibility. Vendors pay for booth space. Both want to know how attendees perceived their presence. VoiceZero lets you tag QR codes by vendor or sponsor location, so feedback is automatically attributed to the right partner.
- Sponsor ROI reports: Generate post-event reports showing attendee sentiment about each sponsor's activation, booth, demo, or presentation. Share with sponsors as part of your post-event debrief.
- Vendor performance: Track which food vendors got the best reviews, which exhibitors generated buzz, and which booths attendees found unhelpful. Use this data for vendor selection at future events.
- Exhibitor self-service: Give exhibitors access to their own feedback stream. They see what attendees said about their booth in real time and can adjust their approach mid-event.
Training Your Event AI Agent
Every event is different — a tech conference, a music festival, a corporate retreat, and a trade show all need different AI configurations. VoiceZero's training takes under 20 minutes and requires no technical knowledge.
Upload your event schedule and venue map
Import your session schedule, speaker list, and venue layout. The AI uses this to tag feedback by session, speaker, and location automatically. Upload from your event management platform or paste a CSV.
Set session names, speaker bios, and FAQ
Add details the AI should know: session descriptions, speaker backgrounds, venue directions, parking info, Wi-Fi password, dietary options, emergency procedures. The AI references this when attendees ask questions through any channel.
Configure incident escalation rules
Define which keywords trigger immediate escalation, which team each category routes to, and what the escalation chain looks like. Set response acknowledgment timeouts — if no one responds in 3 minutes, the next person in the chain is contacted.
Set up vendor and sponsor tracking categories
Tag QR codes by sponsor or vendor location. Configure which feedback categories are shared with partners and which remain internal. Set up automated post-event report generation for each sponsor.
Choose greeting tone and languages
Set the AI's tone to match your event brand — professional for corporate conferences, energetic for festivals, warm for community gatherings. Enable multilingual support for international events (74 languages supported).
Test and go live
Use the built-in test mode to simulate feedback from every channel. Test escalation triggers, verify routing, and confirm QR codes work. Print your QR signs. When doors open, all channels activate simultaneously.
Your Dedicated Event Hotline
Every event on Event Manager Mode receives a dedicated phone number. Attendees call to give feedback, report issues, or ask questions. The AI handles it all — no volunteers staffing a complaint desk, no walkie-talkie chains, no missed reports.
📱 VoiceZero Event Line
A dedicated number provisioned for your event. Print it on badges, programs, signage, and the event app. The AI answers every call instantly, in 74 languages.
Post-Event Analytics & Reporting
When the event ends, the real work begins — understanding what worked, what did not, and what to change next time. VoiceZero generates comprehensive post-event reports automatically, powered by AI analysis of every piece of feedback collected.
- Executive summary: A one-page AI-generated overview with overall sentiment score, top themes, standout sessions, and critical issues — ready to share with stakeholders and sponsors.
- Session rankings: Every session ranked by attendee sentiment with AI-generated summaries of what attendees liked and disliked about each.
- Speaker scorecards: Individual speaker reports with aggregated feedback, sentiment trends, and specific attendee quotes (anonymised).
- Venue report: Location-by-location satisfaction data. Which areas got the most complaints? Which spaces got praise? Use this for venue selection and layout planning for future events.
- Year-over-year comparison: For recurring events, compare sentiment, themes, and satisfaction scores across years. Track whether changes you made based on last year's feedback actually improved the experience.
- Exportable data: All feedback, transcripts, sentiment scores, and theme clusters exportable as CSV, PDF, or via API for integration with your event management platform.
Why Event Managers Choose VoiceZero
| Capability | Paper Forms | SurveyMonkey | Event App | VoiceZero |
|---|---|---|---|---|
| In-the-moment capture | ✗ | ✗ | ✓ | ✓ |
| No app download required | ✓ | ✓ | ✗ | ✓ |
| Voice-based (richer detail) | ✗ | ✗ | ✗ | ✓ |
| AI sentiment analysis | ✗ | ✗ | ✗ | ✓ |
| Real-time incident escalation | ✗ | ✗ | ✗ | ✓ |
| Multi-channel (QR + phone + chat) | ✗ | ✗ | ✗ | ✓ |
| Anonymous by default | ✓ | ✗ | ✗ | ✓ |
| Sponsor/vendor reports | ✗ | ✗ | ✗ | ✓ |
Your Next Event, Powered by Real-Time Voice Feedback
Deploy QR codes, activate your event hotline, and start collecting attendee insights — all in the same afternoon.