suggest sb to do sth
Someone wrote to me saying "I suggest you to use ..."

Is "suggest sb to do sth" grammatical? I don't know for sure whether the person who wrote to me was a native English speaker.

Question

suggest sb to do sth
Someone wrote to me saying "I suggest you to use ..."

Is "suggest sb to do sth" grammatical? I don't know for sure whether the person who wrote to me was a native English speaker.

Answer

No, you don't put "to" in that phrase. You have a simple subjunctive form.

I suggest you use...
I suggest we use...
I suggest he/she use... (yes! You don't write "uses" here)

I think even if a native English speaker didn't know the grammar rule behind this, he/she still wouldn't add "to". It simply sounds wrong.

Answer

No, it's not.

I suggest you use....

Answer

Try this structure. 
I suggest something to somebody.
I suggest somebody+clause.

Answer

suggest  sb  to  do 没有这种结构