Instantly reach the people in your life—for free. AppkaBook is just like texting, but you don't have to pay for every message (it works with your data plan).Since AppkaBook groups can have up to 100,000 members, we support replies, mentions and hashtags that help maintain order and keep communication in large communities efficient.AppkaBook uses your phone's Internet connection (4G/3G/2G/EDGE or Wi-Fi, as available) to send and receive messages to your friends and family.As long as you haven't exceeded your data limit or you're connected to a free Wi-Fi network, your carrier shouldn't charge you extra for messaging over AppkaBook.

Instantly reach the people in your life—for free. AppkaBook is just like texting, but you don't have to pay for every message (it works with your data plan).Since AppkaBook groups can have up to 100,000 members, we support replies, mentions and hashtags that help maintain order and keep communication in large communities efficient.AppkaBook uses your phone's Internet connection (4G/3G/2G/EDGE or Wi-Fi, as available) to send and receive messages to your friends and family.As long as you haven't exceeded your data limit or you're connected to a free Wi-Fi network, your carrier shouldn't charge you extra for messaging over AppkaBook.