My husband is sick of his current provider and wants to switch to Koodo. Can I add another phone to my plan? is there any benefit to this as opposed to just getting him his own account with the referral program benefits?
You still qualify for the referral program if you add the line to your account.
Aside from simplicity by having everything on one bill (which can be difficult if the line needs to be separated if there is a split). The only other advantage is unlimited canada wide calling for lines on the same account. If both of your plans have unlimited calling, then there is no real benefit.