// ECHO OS / COLD EMAIL [ 2026 ]
Outbound email you approve before anyone receives it.
Echo drafts the list and the copy. A human reviews replies. Nothing sends without your sign-off.
Who this fits.
Fits
Businesses with a clear buyer and a real offer.
Doesn't fit
Anyone who wants high volume with no review, or who can't say what they sell.
The process.
LIST
Build a targeted list
DRAFT
Write the copy
APPROVE
You review it
SEND
Sent from a properly set-up domain
REPLIES
A person handles responses
The rules we follow.
In the US, the CAN-SPAM Act sets rules for commercial email. The ones that matter most: accurate sender details, honest subject lines, a clear note that the message is an ad, your real postal address, a working way to opt out, and honoring opt-outs within 10 business days. You stay responsible even when someone else sends on your behalf, so we build each of these into the draft and the sending setup.
Approval rule.
"Approve outbound email" is a setting in onboarding. Replies and outreach wait for your sign-off.
Questions
How many emails will go out?
Volume depends on your offer and your sending setup.
Will it hurt my domain?
Sending practices affect deliverability. We set up sending carefully and keep volume reasonable. We can't promise inbox placement.
Who answers replies?
A person, not an agent.
Do you guarantee meetings?
No.
Talk to a strategist first.
We start with your goals and your accounts. Then we tell you what Echo would do and what it wouldn't.
Book a strategy session›