Goldfish safe snail?

[Atxpunx]

I have bladder snails, a few ramshorns, and trumpet snails, are any of these safe to put to "work" in my goldfish tank without the goldfish killing them off?

 

[Sssea]

Goldies will eat anything they can fit in their mouth. I had mine with a mystery snail, but only because it was a huge snail so they left it alone.

 

[George9]

If the snail can't fit in the goldfish's mouth, you should be fine.