I have just used racesignup for my organization of a regional orienteering event and found the system excellent in managing entries and the associated data. Where I had questions they were promptly answered by Pete and the service contributed greatly to the smooth running of our competition.
Flexible online entry system
A low cost, intuitive and supremely flexible online entry system which we can now use for all of our events.
Flexible and modern
I actually found this a better experience than some of the more expensive competitors, and you get almost all the same functionality too, but for a more competitive rate.