Follow-Up
Subject Line Tester
What does the Subject Line Tester do?
Score an email subject line before it hits the inbox. Most deals are lost in the follow-up, not the pitch. This tool helps you reach the right customer at the right time so none go cold.
Try it now
Will they open it? Find out before you hit send.
Type the subject line of your next follow-up email. JOEY scores it on the things that decide whether a customer opens or scrolls past, then tells you exactly what to fix.
Start typing and your score appears here, live.
A friendliness score, not a promise. JOEY weighs length, personalization, spam words, shouting, and punctuation the way a real inbox does, so you can send with confidence.
How to use it
- Enter your numbers or details in the tool above.
- Read the result instantly, no signup and nothing to install.
- Use it live with your customer to build trust and move the deal.
Common questions
What is the Subject Line Tester?
Score an email subject line before it hits the inbox. It is a free tool from JOEY for the individual car salesperson, and it runs right here in your browser.
Is the Subject Line Tester free?
Yes. The Subject Line Tester is free to use with no signup. JOEY also offers a full personal sales assistant if you want it to work your follow-up for you.
Who is the Subject Line Tester for?
It is built for the car salesperson who wants an edge, not for a corporate rollout. Most deals are lost in the follow-up, not the pitch. This tool helps you reach the right customer at the right time so none go cold.
Related tools
- TCPA Checker Sanity-check a text for quiet hours and opt-out language
- Script Generator Generate a clean call or text script in your own voice
- Follow-Up Cadence Builder Enter the lead date and type, get a full copyable touch schedule with ready-to-send messages
- Appointment Reminder Maker Make a calendar invite your customer can add in one tap
Want JOEY to do the work for you?
These free tools are a taste. JOEY is a personal sales assistant that works your follow-up, texts, emails, and call prep so you sell more every day.