FreedomPop offers its FreedomPop 4G LTE Nationwide 3-in-1 SIM for free (a $14.99 value) with free shipping when you buy a FreedomPop 3-Month Unlimited Talk, Text, and 1GB 4G LTE Data Prepaid Plan for $19.99. This breaks down to $6.66/mo. (a $22.99/mo. value), which is 71% in savings. It includes voicemail & MMS. It's compatible with most unlocked GSM smartphones. This plan includes Unlimited Talk, Text, & 1GB of data every month.

Note: After your first 3-month period, enjoy easily renewing Unlimited Talk, Text and 1GB data service for $19.99 per quarter. A 30-day money back guarantee applies.