I was going to sign up for Costco's but I've been doing some reading and apparently they switched from using Identity Guard to a company called CSID. The reviews for the CSID service are piss poor and a lot of people have reported that their credit scores dropped as soon as they signed up. Some by as much as 100 points. No thanks.
So, are there any good ones that don't cost an arm and a leg? LifeLock seems to be the industry leader but they are $30/mo. Unfortunately I can't afford that right now.
What are some good options?