Twitch users can gift subscriptions to fellow viewers
 

Twitch is continuing to roll out the many upgrades it promised at TwitchCon. As of today, you can gift 1-month subscriptions to anyone on Twitch, regardless of the tier. They don't auto-renew (you "currently" have to buy every month), but this cou...

https://www.engadget.com/2017/11/15/...-is-available/