Built for the people who run parades, festivals, and community events of every size

Your event.
Not your operational nightmare.

Whether you run a 60 vendor street festival or a citywide parade, stop juggling spreadsheets, email chains, and a dozen disconnected tools. Karsenics handles registration, contracts, vendors, volunteers, and board reporting in one place, and it stays free to your organization.

Karsenics is live software running in production today, not a concept. We will walk you through a full working season before you commit to anything.

Illustrative preview of a live event

Event Overview

Community Festival 2026Jun 1 – Jun 20, 2026
Contingents
42
12%
Exhibitors
55
8%
Volunteers
120
15%
Total Revenue
$18,400
10%
Registration ProgressView full report
Contingents92%
Exhibitors78%
Volunteers78%
Check-In Status
Checked In96
Not Checked In24
No Show3
Recent Activity
New contingent registered2m ago
Vendor contract signed18m ago
Payment received1h ago
Volunteer shift filled2h ago
Operational AlertsView all alerts
3
Contracts
awaiting signature
5
Vendor documents
expiring soon
8
Volunteer shifts
need coverage
2
Payments
need attention
Participant Portal

Self-service for your contingents, vendors, and volunteers.

Go to Portal
Exhibitor Overview
55
Total Exhibitors
View exhibitors
Payments
$18,400
Total Revenue
Paid$16,600
Pending$1,300
Refunded$500
View payments
Spreadsheets vs one platform

How most events run today. And how they could run.

The work is the same whether you have 60 vendors or 600. What changes is whether it lives in one connected place or a dozen disconnected ones.

Today

A dozen disconnected tools

  • Registrations in one spreadsheet, payments in another, contracts buried in your email.
  • Vendor insurance and permits tracked from memory and sticky notes.
  • Volunteer shifts wrangled over group texts and a shared doc.
  • Board numbers rebuilt by hand the night before the meeting.
  • No single place to see where the event actually stands.
On Karsenics

One connected platform

  • Registration, payments, and contracts in one flow, signed at checkout.
  • Insurance, permits, and licenses tracked with automatic reminders.
  • Role-based volunteer scheduling with self-service shifts.
  • Board-ready reports generated from live data, not rebuilt by hand.
  • One dashboard showing exactly where your event stands, at any size.

Free to your organization.
Built to return value.

Your organization pays nothing to use Karsenics. We earn from flat, transparent per-registration fees paid by participants at checkout, then return 20% of our annual net profit to the organizations we serve through the Community Growth Fund.

Learn more about the fund

No platform fees

Your organization keeps 100% of what it collects, net of standard card processing costs.

Transparent pricing

Flat, predictable per-registration fees. No hidden costs, no surprises.

Shared success

The more your event grows, the larger your share of the Community Growth Fund.

Proof on your terms

What does your organization pay to use Karsenics?

Move the sliders. However large your event grows, the number on the left does not change.

200 registrations
$40 per registration
Your organization pays
$0
You keep 100% of what you collect, net of standard card processing.
Participants contribute (illustrative)
$8,000
Collected from participants at checkout and itemized on each receipt. Your organization is never charged to use the platform.

Example only, not a quote. The real per-registration fee is set with you before launch. Karsenics never bills your organization to use the platform.

Let's talk about your event.

We're welcoming a founding group of festivals, parades, and community events. No commitment, no sales script, just a conversation about how your event runs today.