Email spam checker
Our email spam checker analyses your email content to ensure it doesn't trigger spam filters. Send emails that are next-level awesome.
The tool analyses your email content, spelling, spam words, and links to ensure your emails are optimised for inbox delivery, helping to keep your message out of the spam folder.
How it works
1
Paste your email content:
Our tool scans for common issues that can flag spam filters.
2
Receive suggestions:
Instantly get a report highlighting areas to improve.
3
Optimise your content:
Follow the recommendations and re-run the email spam test to give your emails the best chance of reaching your audience's inbox.
US Spelling
UK Spelling
58%
Hmmm half marks for turning up, we'll give you a D for effort.
Word count
Paragraphs
Letters per word
Words per paragraph
Number of unique domains linked
Spellcheck
Spam words categories
Spam words
Duplicate words ( or more occurrences)
Oops, you've hit the 4000 characters max. We suggest a characters count of 250 words or less... so you might want to get that red pen out.
Note: This is a content-based check, so it focuses on elements within your email that might trigger spam filters. To improve the overall deliverability of your emails, it's essential to also consider technical factors like sender authentication (SPF, DKIM, and DMARC records), domain reputation, and IP address health. These elements work together to prove to email providers that your messages are legitimate. You can find out more about these key deliverability factors in our Email deliverability guide.