“If you’re serious about your business, be serious about your business cards.”
The goal of any business card is to be available when someone needs what you are selling. In order for a current or potential customer to find your card, they first have to remember and have kept it.
How are you suppose to stand out when everyone else is using the same templates?
You simply can’t. Templates are not created to fit the owner. Business cards should be personalized to fit the owner and not the owner trying to fit the business card.
How can your business card be memorable enough that people want to keep it around?
Focus on the quality. Business cards not only provide contact details, they represent you and your business. People you give your card to will form a first impression within seconds of receiving your business card (oftentimes before even reading it), and you want that impression to be a good one.