Alarms, where

Hi
I'd like to have the following alarms:
A text/sms message/sound on the screen whenever a 10 minute chart touches Bollinger lines, for DJI/FTSE/DAX

Today I use Tradingview, but first they want money for having more than one alarm, fair enough, but there's the problem that there's no data during the night, so the first hours of the trading day the Bollinger lines are skewed. Tradingview then offers another even more expensive package to have 24 hour data. And I prefer text messages to emails, available but again more expensive. It adds up...

Is there an alternative, maybe free, where one can get free text alarms like I need?

Thanks

Alarms, where