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.

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Try one:

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

  1. Enter your numbers or details in the tool above.
  2. Read the result instantly, no signup and nothing to install.
  3. 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.

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