On the face of it, they are a cheaper and better alternative.
Cheaper alternatives might well produce the same or even better information.
They may not even be aware of the cheaper alternatives.
They remain popular although are no longer the cheap alternative to bread.
As a result, city officials have never had the urgent need to find a cheaper alternative.
Many health plans are refusing to pay the full cost of a drug when a cheaper alternative is available.
"That gave me a challenge, to come up with a cheaper alternative," he added.
Generally speaking, things that cost more are better quality than cheaper alternatives.
Is there any cheap alternatives to the main attractions on offer.
It is a cheaper alternative to steel, but still better than iron.
