It is a great sense of achievement knowing your product creates solution for
people to help them making better choices.
to help them making better choices
or
to help them make better choices
又請問
這句話是否有點繞口，或是可以怎麼修改?
謝謝

覺得your solution helps them make better choices即可比較簡潔(如果你不要拗口)，product本身就是一種solution

for people to help them... 很囉唆，又沒指定特地群，直接 help people 就好a great sense of achievement 用這這裡，有點不倫不類的，了解你的產品，成就達成？！如果是了解一個可以獲得諾貝爾獎的產品，也許我會有滿滿的成就感 XD

It is a great achievement that your product helpspeople make better choices