What matters most isn't how polished the registration form looks in the demo. It's whether the platform still works the day 500 attendees need to check in within 20 minutes, a corporate client demands an invoice with the correct VAT code, and three people swap workshops at the last minute.
Good event registration software for conferences covers the whole attendee journey – registration, payment, check-in, communication and reporting – in one system, not five.
Most comparisons of event registration platforms land on fairly similar lists: flexibility, ease of use, payments, GDPR, check-in, integrations, reporting, support and price.
That's not wrong.
The problem is that these lists rarely explain why the order looks the way it does, or how you actually test a vendor's claims before you sign. That's what we're trying to do here.
Price sits at the bottom on purpose. A cheap platform that requires hours of manual work before and during the conference rarely stays cheap in practice.
A conference is rarely "one ticket, one form." There's standard pricing, early bird, student and VIP rates. There are parallel sessions and workshops with limited capacity. There's a conference dinner, hotel stays and transport as add-ons. And there are waitlists when a popular session fills up.
Check whether the platform can handle:
This is often where a simple ticketing platform runs out of road. If the vendor's answer is "we can build that as an add-on," it's worth asking what that costs and how long it takes.
The result of getting this right: you sell more tickets and handle fewer special cases over the phone.
For conferences run in the Nordics, this is less often a question of whether the platform supports local payment habits, and more a question of how much manual work is left over afterwards.
Look specifically for:
This point becomes more important than the registration form itself surprisingly fast. The result of getting it right: the finance team saves time at every conference instead of losing it.
Registration can run flawlessly for six months – right up until 500 people need to get through the door at once at nine o'clock, the queue bends around the corner, and someone has deleted their confirmation email. At that point, three things matter:
That last point is worth stressing: check-in and registration should share the same attendee database. If registration and check-in are two separate systems that need manual syncing, that's exactly where things break when it matters most.
The result of getting this right: no queue out the door, and an administrator who doesn't have to say "let me check on that" twenty times in twenty minutes.
Conferences typically collect more than name and email – employer, dietary needs, session choices, billing details. For Nordic and EU organisers, this should be a requirement, not a nice-to-have.
Ask the vendor specifically about:
Be skeptical of answers that simply say "we're GDPR-compliant" without being able to point to documentation. That's a claim, not proof.
Ask: what happens to the data after someone registers? If the answer is "it sits in the system until someone exports it manually," that's just a nicer way of saying more work later.
Common integrations to check:
You should be able to answer these questions without exporting five spreadsheets and stitching them together by hand:
Real-time data is especially valuable in the weeks before the conference, when decisions about staffing, catering and venue often need to be made fast.
The result: decisions made on today's numbers, not on a spreadsheet someone exported ten days ago.
The registration form can look like "just a form" – right up until a popular speaker announcement drives 3,000 visitors in ten minutes, or your payment provider has an outage on the day the conference starts. Ask about:
Never compare vendors on "price per attendee" or monthly fee alone. Factor in:
A platform that looks cheap on paper, but requires someone on your team to spend two days on invoicing after every conference, is rarely the cheapest option in practice.
Most comparisons of event registration platforms don't mention this yet. They probably should soon.
Today, "reporting" usually means someone logging into a dashboard, filtering, and exporting to a spreadsheet. With the Model Context Protocol (MCP) – an open standard from Anthropic – AI assistants like Claude can connect directly to a platform's data and answer questions in real time, without exports or middlemen. Check whether your vendor has an MCP server (or equivalent AI integration) and ask specifically:
Checkin launched its own MCP server in June 2026 – among the first in the event industry. It offers nine tools split across search (find events, attendees, orders, contacts across history) and analysis (status reports, sales, check-in, finances, comparisons across 2–10 events).
In practice, that means a question like "How's check-in going at the Leadership Conference right now?" or "Show me all unpaid orders from the Annual Conference" gets answered directly, without a report export. Access is organisation-isolated, personal data is masked by default, and every call is logged – in line with GDPR's data minimisation principle.
The result: the answer arrives in seconds in a conversation with the AI, not after an email to IT asking for a report.
This is still a new criterion, and most vendors don't have an answer yet. Ask anyway: in a couple of years, "can our AI talk to our data?" will likely be as obvious a question as "do you have QR code check-in?" is today.
This is a starting point, not a formula – adjust it to your own context (attendee numbers, how many conferences you run per year, whether you invoice companies or only take card payments).
| Criterion | Weight |
|---|---|
| Flexibility in the registration flow | 20% |
| Payments and invoicing | 15% |
| Check-in on conference day | 15% |
| GDPR and data security | 15% |
| Integrations | 10% |
| Reporting | 8% |
| Reliability and support | 8% |
| Total cost | 5% |
| AI access to data (emerging) | 4% |
Most vendors look equally good in a demo. The differences show up when you ask them to solve concrete, unglamorous scenarios – not when you ask "what features do you have?" Ask each vendor to demonstrate these five situations, live:
(Full disclosure: no vendor sails through all five smoothly on the first try. That's rather the point of the test – it shows where the shoe pinches before you've signed anything.)
If the vendor has to "check with the technical team and get back to you" on more than one of these, you've got the answer you needed.
What is event registration software?
A system that handles the entire process around an event: creating tickets and registration, payment and invoicing, communication with attendees, check-in on the day, and reporting afterwards – ideally in one connected flow instead of several separate tools.
Is GDPR mandatory for conference registration in the Nordics?
Yes. As soon as you collect personal data from attendees (name, email, often more), GDPR applies. Among other things, you need a data processing agreement with your vendor and a plan for how data is deleted or anonymised after the event.
Can attendees pay with Vipps, Swish or MobilePay?
Yes – most modern event registration platforms built for the Nordic market support these local mobile payment methods alongside card payments. Still check whether they're a fully integrated part of the payment flow, or an add-on that creates extra manual work.
What is e-invoicing, and does our conference need it?
E-invoicing covers electronic invoice formats that are often mandatory when billing the public sector, and that many corporate clients prefer over card payment. Norway's standard is EHF, sent over the Peppol network; the exact format and standard relevant to you elsewhere in the Nordics depends on your client base – it's worth having the vendor confirm this concretely rather than assuming it.
Should we choose a platform based on price per attendee or a flat fee?
It depends on how many conferences and attendees you run per year. Either way, calculate total cost – transaction fees, add-ons and manual hours – not just the quoted price per ticket or month.
How long does it take to get started with a new platform?
It varies with how complex your registration flow is and how many integrations need to be in place. Ask the vendor for a concrete estimate for your specific conference, not a generic figure from their website.
What is an MCP server, and why does it matter for event registration?
An MCP server (Model Context Protocol) is an open standard that lets AI assistants like Claude connect directly to a system and pull live data in real time, without manual export. For conferences, that means an organiser can ask an AI assistant about status, sales or check-in and get answers straight from the platform's data. Few event registration platforms have this today – Checkin is one of the first in the industry.
Don't ask "what features do you have?" Ask: "Can you show us, live, how you'd handle our actual conference – from registration and payment through to check-in and accounting?"
The answer to that question is where the differences between platforms actually become visible.