Deep Dive
8 min readHow provider-native email routing actually processes your inbound mail
A tour of the runtime behind Flowmails: Email Routing, the shared worker, the per-domain routing address, and the tables behind a single inbound message.
Custom domain · Your providersFlowmails
v0.1 · public preview
Journal
Operator notes on custom-domain email.
Long-form writing about provider-connected email, provider-native routing, the REST API, and the parts of the platform that show up in the security review.
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Tutorial
10 min readCustom Email Routing: build your own address book
Why a catch-all isn't always enough, how Flowmails route tables enforce an address allow-list per domain, and how to switch safely.
Operator Notes
5 min readWhat is Flowmails?
A provider-connected email platform: one shared mail worker, a domain-scoped inbox, and a REST surface your agent can call.