Most CDNs offer huge incentives for sending them more traffic, a lot of time you end up in a contract obligated to handle X requests and Y gigabytes of traffic

Most CDNs offer huge incentives for sending them more traffic, a lot of time you end up in a contract obligated to handle X requests and Y gigabytes of traffic per month. But personally I believe you should never have a single provider for anything - particularly when it’s acceptable for a company to cut you off with no warning or recourse.