You can ask on their official threads. There are many experienced users.
Gunbot:
https://bitcointalk.org/index.php?topic=1715214.0Haasbot (do you mean Haasonline?)
https://bitcointalk.org/index.php?topic=211979.0But bots do generally not the work alone. You must tell them an have an idea, what and how should they buy and sell.
Trading signals. I tried several signal groups with mixed experience. I wouldn't recommend any of them.
What you can do is. Make a research, wich coin is swinging between two secure points since a few weeks.
Then buy and sell them. Find at least three coins to lower the risk.