[aseidl]

It looks like prices are around the bulk D or E rates from Gandi (their upstream registrar). One notable exception is .io, which is currently $78 on AWS, but only $39 from Gandi (A rate).

Edit: Pricing list is available at: https://d32ze2gidvkk54.cloudfront.net/Amazon_Route_53_Domain...

[ehPReth]

Gandi's E rates: https://www.gandi.net/domain/price/info?grid=E