Email Tools

Essential diagnostic tools to check before sending your campaign.

Spam Word Checker

Paste your email subject or body here.

The checker looks for spam-trigger words and phrases such as "free", "guarantee", "100%", "urgent" and "click here", then lists the ones it finds.

Consider removing or rephrasing these words.

Enter a domain to look up its SPF Record and DMARC Record and see whether each one is configured.

Please configure these records in your DNS provider before sending cold emails.

See how your email looks on a recipient's lock screen.

Enter your sender name, subject line and pre-header (first line of body), then switch between the iPhone Lock Screen and Gmail App views.

These tools run in your browser or through a simple lookup, and need no signup.

More tools coming soon (Subject Line Generator, etc.)