Free for Teachers Thank you for your contribution to education. At Amsel we understand how teaching many hours can be a huge physical strain on the voice, and we certainly do not want the cost of a subscription to stand in the way of getting basic support for your voice. If the subscription cost creates a barrier for you, we offer teachers a free subscription to show our thanks for your dedication to education. Send us an email at email@example.com with a picture of your teacher ID or a link to a website page reflecting your job as a teacher, and we‘ll set you up with a free account. Be sure to include whether you are using Amsel on iOS or Android.