For associations, societies and clubs
Find out who is interested, which dates work, who is coming and what they need to know. Loop4 keeps the whole event in one place, so you stop chasing answers through email and chat.
Free to use. Premium optional. No credit card needed.


Someone asks who is interested. Replies arrive in three different places. A date is agreed, then two people can't make it. Allergy questions get lost. Last-minute details go out to half the list.
Then next time, you start again from nothing.
With Loop4, it all stays in one place, and the built-in AI helps you set things up and writes the invitation for you.

Add a title, a few date options and the basics. Let the built-in AI draft the invitation text for you.

Send it to your members by email, chat or SMS. Nobody needs an account to vote or register.

Members vote on times. Lock in the date that works for most, then collect registrations and answers to your questions.

Share practical details with confirmed participants only, send reminders, and let guests add the event to their calendar.
Multi-day gatherings, annual meetings and member events come with questions, deadlines and private information. Loop4 handles them without extra tools.
Ask about dietary needs, session choices or anything else.
Close registration at a set time, so the headcount is firm.
Share venue access and programme details only with accepted participants.
Let participants bring a guest, and invite special guests separately.
Export who is coming, with their answers, to a spreadsheet.
Nudge participants before the event starts.
Only people with the event's link or tag can open it, and you decide who can join. Practical details can be shown to accepted participants only. Your data stays in the EU.
Loop4 Free
Free to use with basic features.
Loop4 Premium
Add Premium features at a fair price. No credit card required for trials. The trial gets cancelled automatically if no action to subscribe is taken.
Loop4 Enterprise
Customised use.