Subject + Preview Studio
Most tools grade your subject line alone. This one grades the pair.
Write subject lines and preview text that work together. Built for coaches, consultants, and online service providers.
Get free accessIf you are not writing your preview text, someone else is.
Gmail, Outlook, and Apple Mail auto-fill your preview text when you leave it blank. Your subscribers end up seeing "View in browser" or the first random line of your email.
Preview text is the second line of real estate in every inbox. Most tools skip it entirely.
This one is built around it.
Three ways to use the Studio
Check your pair
Paste in your subject line and preview text. Get a breakdown of what is working and three improved alternatives.
Write one for me
Describe what your email is about. Get three subject + preview pairs, ready to use.
I have a subject line
Paste your subject line. Get three preview text options that extend it without repeating it.
Made for small, service-based businesses
Not e-commerce. Not big brands. This tool is for people who send emails through an email service provider to a warm audience they have built over time.
What the Studio checks
No spam or hype triggers
Flags words that hurt deliverability or feel salesy to a service-provider audience.
Preview extends the subject, not repeats it
The most common mistake. Your preview should add something, not say the same thing twice.
Tone fits your audience
Professional, warm, and direct. Not e-commerce hype. Not clickbait.
Character counts for mobile
Flags both lines before they get cut off on phones. Most people never check this.
Three alternative pairs
Conversational, gentle urgency, and strategic insight. Pick the one that fits the email.
Try the Subject + Preview Studio
Enter your name and email. Access goes straight to your inbox.