StepMA Stoch v1 - alert is here.
Stochastic With Alerts.
RSTL and SATL alerts are here.
Zigzag Fibo indicator with alert.
PriceChannel_Stop indicator with alert and SMS (e-mail): https://www.mql5.com/en/forum/173179
StepMA Stoch v1 - alert.
Some kind of MA_ alert.
J_TPO with sound alert.
Do not need to pay.
Personally I can not help. We have this thread: may people tried to develop EA for CCI and failed. So I am affraid for this indicator.
May be somebody will help.
Usually Codersguru, Kalenzo, Igorad, Beluck, me and some other people are doing this alert. I am not programmers but I may say that some people will look at this thread.