Our free service will check your text for common stop words. The absence of these words will increase the likelihood of your emails being delivered and reduce the chances of them going to the Spam folder.
Overall Score: 0
How to use
- Copy and paste the text of your email in HTML or plain text format.
- The service will highlight words that are likely to trigger spam filters.
- Edit the text and run the check again.

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All-in-one desktop email marketing software. Main features:
- What is the SPAM checker?
The Email Spam Words Checker is a free online tool designed to analyze the text of your email for commonly flagged “spam words.” These are words or phrases that are likely to trigger email spam filters, reducing the chances of your email reaching the recipient’s inbox. By identifying and adjusting these words, you can improve your email deliverability and ensure better engagement with your audience.
- How does this tool work?
The tool scans the text of your email (in HTML or plain text format) and compares it against a list of words and patterns that spam filters commonly flag. After running the check, the service highlights these problematic words and provides a score based on five key categories:
Urgency: Words that create artificial urgency (e.g., “Act now”).
Shady: Suspicious or misleading terms (e.g., “Guaranteed”).
Overpromise: Exaggerations or unrealistic claims (e.g., “Best deal”).
Money: Terms related to payments or financial transactions (e.g., “Win cash”).
Unnatural: Words and phrases that might sound spammy or unnatural in context.
The overall score reflects how many spam-related terms your email contains, giving you a clear indication of whether it’s likely to be flagged by spam filters. - How do I use the Email Spam Checker?
Using the tool is simple and straightforward:
1. Copy the content of your email (HTML or plain text) and paste it into the input field on the tool’s page.
2. Click the “Check SPAM” button to analyze your text.
3. The tool will highlight suspicious words and phrases, and provide you with detailed feedback in the form of category-wise scores.
4. Edit your email to remove or replace spam-triggering words, then paste the updated text into the tool to check it again until you achieve a satisfactory score. - Why does my email receive a “Poor” overall score?
A “Poor” score means that your email contains several words or phrases commonly associated with spam. This lowers its chances of reaching the recipient’s inbox and increases the likelihood of being flagged by spam filters. To improve your score, carefully review the highlighted words and revise your content by removing or replacing them with more neutral alternatives.
- What happens if my email contains no spam words?
If your email contains none of the flagged spam words, you’ll achieve an excellent score. While the absence of spam words significantly increases deliverability, it’s also essential to consider other factors affecting email delivery, such as sender reputation, the inclusion of personalized content, and avoiding suspicious formatting or excessive use of certain characters (like exclamation marks or CAPS).
- What type of emails can I check with this tool?
You can check almost any type of email, including promotional emails, newsletters, transactional emails, cold outreach emails, and other campaigns. However, the service works best for identifying problems in email marketing messages that are more likely to be flagged by spam filters.
- Can this tool guarantee that my email won’t go to the spam folder?
No, the tool can’t provide a 100% guarantee that your email won’t go to spam. While it helps minimize risks by identifying trigger words, spam filters also evaluate other factors like sender IP reputation, domain authority, email formatting, frequency of sending, personalization, and even recipient behavior. This tool is one step you can take toward improving email deliverability, but it’s important to optimize other aspects of your email strategy too.
- Is the service completely free to use?
Yes, this tool is completely free to use with no sign-up required. You can check as many emails as you like and continue refining your text until you achieve the best possible score.
- Does the tool support languages other than English?
Currently, the tool primarily works with English-language emails since spam filters also tend to rely heavily on English words and patterns. Content in other languages may not be flagged accurately, although certain universal spam patterns may still be detected.
- Are my emails or data stored when I use the tool?
No, we do not store or share any data. All text you enter into the tool is processed securely and temporarily without being saved.
- What should I do if my email still lands in the spam folder after using this tool?
If your email still gets flagged as spam, reviewing other factors might help, including:
Verifying your sending domain with SPF, DKIM, and DMARC records.
Monitoring your sender reputation and email server’s IP address.
Avoiding spammy formatting, excessive links, or attachments.
Our tool is meant to assist with content-related issues, but email deliverability depends on multiple technical and behavioral factors.