Re:AWS ELB adds support for Host-based routing on Applicatio...
by zob_cloud on Friday April 07, 2017 @06:51PM
(#14064062)
And they're free! Although only can be used on AWS services, currently ELB and CloudFront.
https://aws.amazon.com/certificate-manager/
The only downside is that initial setup of a certificate requires email confirmation, so if you need to provision a lot, LE may still win.