Full SSL is free on Cloudflare. It's on all plans and we'll either work with the certificate you have on the origin (e.g. one from a paid CA or Let's Encrypt) o

Full SSL is free on Cloudflare. It's on all plans and we'll either work with the certificate you have on the origin (e.g. one from a paid CA or Let's Encrypt) or we'll give you one for free (https://blog.cloudflare.com/cloudflare-ca-encryption-origin/ https://blog.cloudflare.com/cloudflare-ca-encryption-origin/) Literally, no reason to not use that option.