AI Email Subject Line Generator
You know what the hardest part of sending an email is? It's the damn subject line field. Blank. Mocking you.
I can write an email body in a mere ten minutes. But the subject line? My brain turns to mush. I can't count the number of times I have just written 'Quick question'. Not my finest moments.
Until I discovered the UtilityGenAI AI Email Subject Line Generator. I have been using it for three weeks, and I'm hooked.
For example: Last year, I emailed a prospect about a pitch, subject: 'Had a Short Question'. No response for two weeks. Finally replied - they thought it was junk mail. Their words: 'Dude, I thought it was junk mail.' Lesson learned. Painfully.
What Does It Actually Do?
Here's the deal. There are 47 emails in someone's inbox and your email is one of them. This makes yours the one they click on.
It's more than forcing you to use synonyms. It comes up with subject lines that play on the psychology - curiosity, urgency, specificity. And no, they don't sound like they were generated by a computer. I was afraid this would be the case, but it's not.
It's free. Fully online. No login, no "you've reached your quota". You write what you want, you get suggestions. Done.
My Experience With It - Two Tests
📝 The Prompt
First, I wanted to offer a YouTube vlogger to create some new thumbnails. His channel was OK, but the thumbnails? Rough. I entered 'Proposal for your channel in thumbnail design' into the box.
💬 It suggested
several, including 'Last Call for New Thumbnail Designs', 'Your Channel Deserves Better Visuals', and 'One Change That Could Double Your Clicks'. I mean, these are actually good. Better than I could come up with (after staring at it for a decade).
📝 The Prompt
Second scenario: Friend owes me money. Two months now. I wanted to send an email - firm but not cajoling. I wrote 'Reminder about the money you borrowed two months ago' and 'Please be firm but polite'.
💬 It came up with
: 'A Quick Reminder about the Outstanding Balance' and 'Follow Up: The Loan for Two Months Ago.' Not much, but at least I didn't look like a shark. I'll take it.
Pros and Cons
Pros
- ✓Fast. Think less than five seconds from entering a query to the results. No "thinkin' wheels".
- ✓Zero friction. No registering, no credit card, no user interface. Tab, use, close tab.
- ✓It's a real answer. No theory of email. Just subject lines.
Cons
- ✓Has limited multi-language support. I've tried it in a couple of languages - the structure of the sentence was a bit weird for those that weren't English.
- ✓No industry templates. Results are pretty general. A "SaaS outreach" subject line should be different to a "freelance pitch" subject line, but they can be the same.
- ✓They can be a bit bland. Four word subject lines are safe, but safe isn't always memorable. With a little more character would be nice.
Who's It For?
Honestly? Freelancers and job seekers. If you're cold emailing every day this is a great time saver. I'm both a freelancer and a job seeker and I wish I'd known about this sooner.
Job seekers: helps you get subject lines that are professional and assertive but not cringe-worthy.
Freelancers: pitch time. You have a good idea; the subject line is the key.
Who shouldn't bother? If you want AI to compose the email. This isn't going to. And if you don't send many emails, then this is probably not for you.
Final Score and Verdict
The main feature is good. It's quick, free and eliminates a distracting barrier. Subtract a point for sometimes uninformative output, and half a point for language support.
However - if you're writing more than five emails per day, bookmark this. There's only so many good subject lines in your brain. Don't have to think too hard about it, and you can think harder about the message. Simple as that.
✦ Editor's Verdict