Give your email a better chance.

Paste your subject and email to see what could get in the way of a reply. You'll get a score, the findings and suggested fixes. Your copy stays in your browser.

The checker

Your word count and two scores, with a reason and a fix for each finding.

Your results will appear here. The draft stays in your browser.

Use the score to improve the draft.

Read the findings together. One phrase may earn its place; three in a sentence may be worth a rewrite.

Clean

Filter 0 to 4, reader 0 to 3. Your draft clears these checks. Review your sending domain and the buyer before you send.

Watch

Filter 5 to 9, reader 4 to 7. Look at the flagged passages. Keep the useful offer and cut anything that gets in its way.

Rewrite

Filter 10 or more, reader 8 or more. Rework the flagged passages as whole sentences, then check whether the email is clearer.

What the checker can tell you.

Is my email sent anywhere?

Your email stays in your browser. The checker reads the draft locally and shows the results on the page; it doesn't send the text to us or store it. You can use it to work through a draft before deciding what you're ready to share or send.

What are the two scores?

Filter risk flags wording our checks associate with delivery concerns. Reader risk looks for patterns that can make a person tune out. The two scores give you different ways to edit the same draft. Read the explanations beside each finding and keep the language that carries your actual offer.

Does a clean score mean my emails will land?

A clean score means the draft passed these copy checks. Inbox placement also depends on your domain, authentication, sending history and how recipients respond. Use the result to improve the writing, then check the sending setup. Our free deliverability check can help you decide what to look at on that side.

Why does a subject line count more?

Our checker weights subject-line findings two to three times above the body because the subject sets the first impression. We aim for two to four lowercase words that make the topic clear. Read the subject alongside the opening line and check that they give the buyer a coherent reason to read.

Give the domain a look too.

Pair better writing with a sound sending setup. Send your domain and we'll return practical findings within two working days.