The trial will limit you to 10 passwords.
There are _many_ different discounts you can apply to the purchase which lowers the price by 10 or 20 percent. I always grab the veteran's discount. (They don't specify which country the vet discount applies to, btw.)
Don't bother ordering the CD. Not necessary and it also gets rid of the shipping. So, for less than $27 you get a great product and well worth the cost.
To import your excel spreadsheet, save it as a CSV file and import that. Also, there are iPhone, iPad and Android apps for free.
If that doesn't work for you, you may want to consider LastPass and KeePass. KeePass is free. I've used it and really do not like it.