Corsizio
Online registration and payment platform for events, classes, and workshops — no monthly fees.
| What is it | Online registration and payment platform for events, classes, and workshops — no monthly fees. |
|---|---|
| Pricing | Paid |
| Free tier | Yes |
| Platform | Web Application |
| API | Yes |
| Works with | Make, n8n, Zapier |
| Best for | accepting online registrations for workshops, collecting payments for classes |
| Domain registered | 2013 |
Data updated Aug. 1, 2026
What does Corsizio do?
Corsizio is a web-based platform that lets you accept online registrations and payments for physical and virtual events, classes, courses, and workshops. It focuses on simplicity and ease of use — attendees fill out a clean, single-step form and pay with a credit card. You don't need a monthly subscription; instead, you pay a small fee per completed registration. There are no complicated tiers or feature gates: every user gets access to all tools.
The platform handles the full workflow: you create an event with a custom registration form, set pricing options (including early-bird discounts, volume pricing, and promo codes), and choose to accept online payments via Stripe or offline methods like cash. Corsizio automatically generates a public portal page for your events and provides embed codes and links so you can add registration widgets to your existing website. Behind the scenes, you can manage attendees, send automated reminders and receipts, track activity notes, issue refunds, put people on a waiting list, and export data. It also integrates with Google Analytics, MailChimp, and Zapier for extra automation.
Corsizio is built for individuals and organizations that run group events and don't need a heavy-duty ticketing system or shopping cart. It suits corporate trainers, yoga instructors, language teachers, first aid certification providers, art studios, and any educator who wants quick online registration without monthly fees. The platform is secure (256-bit SSL) and works on desktops, tablets, and phones. If you run small to medium-sized events and want a straightforward way to collect registrations and payments, Corsizio gets the job done.
Key features
What makes it stand outWho is Corsizio for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardCorsizio
- 0.15 USD after 30 free per registration
- 1.00 USD per payment transaction
- Access to all features
- No charge for low-volume usage (under 30 new registrations per month)
- $0.15 per new registration above 30
- $1 flat fee per online payment transaction
Trust & presence
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