Use cases · Emails
Test your email before you send it.
In development. In early access today: static ads, landing pages, and the two together.
Paste the email. We put it in an inbox between other emails and tell you what people noticed, how far they got and what they doubted, in their own words.
Why it matters
An email gets a glance in a crowded inbox.
The sender and the subject decide whether it’s opened; the first lines decide whether it’s read.
2 s
is what we check first
How it works
Test it where it lives.
What you do with it
Fix what they doubted before you hit send.
Back up the claim people doubted. Say what you do. Send the version that’s leading, to the whole list.
Get early accessYour current version
Your new version
LeadingYour audience
Who judges it.
Heads of security at mid-size European banks
Emails are judged by the people on your list: the right roles, seniority and industries.
See how audiences are builtSee how buyers react before you spend.
We take on two new teams at a time.