At the two biggest subscription-based sites in the U.
S., ($42 a month) and e Harmony ($60 a month), users can save by signing on for, say, a six-month bundle ($24 per month and $40 per month, respectively).
And some sites, like Plentyof and Ok Cupid, offer basic membership for free.
But most subscription sites automatically renew until the customer cancels, and those fees can add up.
On the other, you might be expected to team up and ask for double-forgiveness after what you did together Saturday night.