<human>:  What are the pros and cons of each type of cellular phone plan?
<bot>: 
Pros of Pre-Paid Plans:
 • Can be cheaper in the long run
 • No credit checks required
 • Flexible usage
 • No contractual commitment

Cons of Pre-Paid Plans:
 • No discounts on additional services
 • Faster-depleting airtime
 • Limited coverage

Pros of Post-Paid Plans:
 • Generally more coverage
 • Includes extra services
 • More data plans to choose from
 • Can be more cost effective for heavy users

Cons of Post-Paid Plans:
 • Usually requires a credit check
 • More expensive in the long run
 • Can be stuck in a contract
 • High fees for early termination