So kind of a mini Cloudflare?
Also a different business model (pay a monthly rate for servers in however many regions you want) with some different benefits and trade offs. CloudFlare SSL for SAAS didn't publicly exist when I started this, and it's economics ($2 per domain) still don't make sense for a lot of apps.
In the future, I'll probably look at whatever CloudFlare will have a hard time offering under their business models, and do those so that people have options. Even just the same features but with different pricing models can be really useful to companies with different constraints and goals.