⚡ Real-time feedback for any event
Feel the Pulse of Your Event
Instant mood checks. Real-time insights. Happier attendees. Know what's working while your event is live.
Trusted by event organizers worldwide
Stop Organizing in the Dark
Traditional post-event surveys are too late. By the time you learn something needs improvement, your event is over. You need real-time feedback you can act on immediately.
Why Choose HackPulsar?
Built by event organizers, for event organizers
No App Downloads
Participants simply scan a QR code. No registration, no downloads, no friction. Works instantly on any smartphone browser.
Anonymous & Honest
Anonymous feedback encourages genuine responses. Attendees share what they really think without fear of judgment.
Actionable Insights
See trends as they happen with emoji distributions, word clouds, and sentiment analysis. Know exactly where to focus your attention.
Works Offline Too
Responses are queued and synced when connectivity returns. Perfect for venues with spotty WiFi or large crowds.
Perfect for Any Event
Get real-time feedback across all types of gatherings
Hackathons
Monitor participant satisfaction, track engagement levels, and respond to issues instantly
Conferences
Gauge session engagement, collect speaker feedback, and improve future talks
Workshops
Check understanding levels, adjust pacing on the fly, and maximize learning outcomes
Corporate Events
Measure team engagement, collect feedback on sessions, and enhance company culture
How HackPulsar Works
Three simple steps to get instant feedback
Create & Display
Create a mood poll and display the QR code on your projector
Participants Vote
Attendees scan, tap an emoji, and optionally add a word or comment
See Results Live
Watch your dashboard update in real-time and take action immediately
For Organizers
Instant Insights
Know what's working and what's not while you can still fix it
Beautiful Dashboard
See emoji ratings, word clouds, and comments update in real-time
Take Action Fast
Spot problems and fix them before they affect the whole event
For Participants
Lightning Fast
Scan QR code, tap emoji, done. No account needed.
Your Voice Matters
Share feedback anonymously without disrupting your flow
Better Events
Help organizers create the best possible experience