the template trap
here's the math that breaks templated outreach. a "personalized" template usually has three or four merge slots: first name, company, a recent activity reference, maybe a city. four slots, even with five variants each, gives you 625 unique-looking emails.
you sent 5,000. so 8 people got the exact same email. on a busy thread, two of them are in the same Slack. they laugh, they screenshot, you're done.
what readers actually notice
the giveaway isn't usually the merge field - it's the structure. templated emails have the same beat every time: greeting, hook, offer, CTA, signature. five emails in a week with the same beat trains the reader to skim past the next one.
the things that signal "a person wrote this": an unusual opener, a reference that couldn't have been auto-pulled, a sentence that doesn't quite serve the pitch. those don't survive a template.
how iris closes the gap
iris doesn't fill in slots. for each contact, it reads the profile - the bio, recent posts, the work they've shipped - and drafts a fresh message from scratch against your campaign brief. structure, opener, and angle vary per contact.
every draft lands in a review queue. you read each one, edit anything that doesn't sound like you, and approve. it's the volume of a templated tool with the read of a hand-written note.
the honest tradeoff
drafting per contact takes longer than running a template. iris fans the work out in the background, but you should expect a few minutes between activating a campaign and seeing drafts ready. if you need 5,000 emails out in the next 60 seconds, use a templating tool and accept the reply rate that goes with it.
if you want replies, write fewer better emails. iris is the way to do that without doing it by hand.