I've used both.
I do not like toremifene and tamoxifene. I believe they are very similar and that actually toremifene is just a chlorate added or something to make it a little stronger/different.
Tamoxifene kills my sex drive and makes me my personality/inner self feel gone. However, I didn't notice side effects to that degree on toremifene. I think toremifene really helped me recover, but I believe it has AI properties which aren't always good after a cycle until after your baseline T returns.
Clomiphen Citrate was amazing for me though. I have low-T and a doc put me on 10wks of clomid at 25mg/day. I was very scared I would have low-libido side effects, mood swings, and that lost feeling beacuse I hear clomid is way worse in the side department. However, I felt awesome. Even tho' my test only responded by 200ng/dl, I felt amazing libido, strength gains, pump, and great sleep.
Imo, I'd choose clomid hands down over everything as long as its does low. 50mg would probably be enough I would think for a cycle. I don't know why people insist on running 100-150.