Calico will setup your tab site instantly. All services - emails, databases, etc - are ready for whatever your tournament needs.
Calico will keep your tab around indefinitely; ensuring that your tournament's results are always available.
Calico charges a clear and low fee of 50$ for hosting your tournament. No need to worry about Dyno or Heroku addon costs.
Calico shares hosting resources to ensure that all tournaments are always ready for any amount of traffic.