softwareadvice.comは安全ですか？

This is a bait and switch site. They promise you information, but it is only to get your contact information so that they can call you endlessly. They are paid by software companies to produce leads that the software companies then follow up on. They aren't really trying to help you find the best option. They are trying to hook you up with as many software companies as possible so they can then charge the software company for supplying leads. Check it out on Yelp to find out what the software companies have to say.