Transactional email

What it is

A mail a website sends because you did something: a confirmation, a receipt, a reference number. You do not ask for it separately; it follows your action.

For TrooIDs it means one short confirmation with a reference id after someone registers interest.

Why it matters

• Rank 3 of 100 in the TrooIDs channel ranking, with a score of 9.0.
• Both models put it in the top class: 80% or more of companies would open it.
• When an AI agent runs this channel, both models agreed it also does the work of: status-page notifications, calendar subscription feeds, email markup read by mailbox providers.
• See how the ranking works.

What TrooIDs built

A confirmation mail, built and tested in a lab copy that runs the site's real registration handler unchanged:

• only clean, consented registrations get a mail; spam, trap-field fills and posts from other sites never do;
• the mail never repeats what the visitor typed, so it cannot carry someone else's message;
• exactly one mail per registration, whatever retries happen;
• an independent mail parser reads every message with 0 defects.

Proof status, in three parts

• Live on this site: you can check it on trooids.com now.
• Fixture: built and tested with sample data on our test copy of the site; it is not running on trooids.com.
• Architecture: designed or required, not built here yet. Items marked "Owed" are still to do.