Not a template, a truly personal email
Cold email succeeds or fails on personalization, but writing a separate email for everyone simply does not scale. Echo takes this on: it reads the context for each recipient, writes a natural, personalized message and sends it from your Gmail or Outlook account.
On the deliverability side, warm-up and volume control are automatic, so your emails stay in the inbox instead of the spam folder. Replies are collected in one place and follow-up sequences move forward on their own.