Email Delivery

Publish a post, and it goes out by email to every subscriber - automatically, through Peakub's own sending infrastructure. No third-party email tool to connect, no separate "send as newsletter" step.

Keeping your sender reputation someone else's problem

Deliverability - the infrastructure and reputation that decide whether an email lands in an inbox or a spam folder - is managed by Peakub, not you. If a subscriber says they're not getting your posts, it's almost always spam filtering or an outdated address on their end, the same as it would be on any email platform.

Unsubscribes stay scoped to one publication

Every email has an unsubscribe link. A reader using it only turns off that publication's emails - their account, and everything else they're subscribed to, is untouched.