What is correct? English grammar?

Hi, Im not English native speaker, so I have one question.What is correct?With no additional costsorwithout additional costsor are these options same?

Hi,
I'm not English native speaker, so I have one question.

What is correct?

With no additional costs
or
without additional costs

or are these options same?

or:Hi, I'm not English native speaker, so I have one question.What is correct?With no additional costsorwithout additional costsor are these options same?

or:it would be bad grammar to use no additional costs or the statement without additional costs is better its well spoken

or:Both are correct. If you gave a context I could help you choose the better sounding option.\"This purchase comes with no additional costs.\"\"This can be bought without additional costs.\"

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