Not sure if it's any good or if I will be using it but it doesn't seem to be a scam.

The direct link to the website is: cryptoping.tech

You can sign up with your email and then you have to add the bot to your telegram group. After doing that you can also see the ping signal history on the website.

After the free alpha phase you can subscribe to the service for 0.1 BTC per month or using their own tokens for which you will get 25% discount.
These tokens are sold on the ICO now.

Edit: Just received my first Signal on telegram:

"💎 #WAVES
Volume changed on Bittrex
+198%, buy vol. incr. by 8.36 BTC
+2.34%, price: 0.00200400 BTC
Signals: 3/7d
Market Cap: $499,419,000"