Arbusers

Hello guys, never used an alert service but lately badly needed it to improve my business.

Exactly what I need is NOT ONLY a service who notify me when X bookie put in offer a match (opening odds), BUT also when an odd/line reach my requested ones.
For example a match is traded on -0.5 @2.1, I ask to the bot I wanna get notified when line switchs and -0.25 reach @1.9 (prematch or inplay).

Is already there something (trustable!!!) who do this? Or do I need to find a good informatic to build privately a bot with this usage for me?
This last option it theorically very possible as brokers working with molly platforms offer their API for this usage, but ofc I'd have some relevant costs to build a bot from 0.

Thanks for your answers

You can use the odds alert service on oddsportal for free.  Just set your minimum odds and click 'notify by email'.