Karukera One Love
Great App that mostly take care of everything. However, when numbers start to grow (7000+ attendees - Karukera One Love Festival), things can sometimes get messy (attendees export, ticket types, mails sent)
2 main effort points :
=> Checkin app (but hey, up to 1000 attendees, it should work fine. For our case, after the firsts tests, we went on a custom solution on this point)
=> There is no mail tracking / dashboard (when sending the attendees tickets)
The support is also reactive, when you manage to catch their attention. But, for 20$ a month / event, it's really worth the money
Bath Publishing Limited
Used it to run a seminar in November 2015 for 250 paying delegates. Could not have done the event profitably without this app.
Had to make one or two adaptations to match what we wanted but overall a very effective way to sell conference space through Shopify.
Will be using it again this Autumn.