The tells
Filters read patterns before they read meaning. This checker names the classic tells in your draft, the trigger phrases, the shouting, the link stuffing, and says what to cut. Heuristics, honestly labelled; not a SpamAssassin clone.
Questions
It scans your subject and body for the classic heuristic tells filters and readers share: manufactured urgency, guarantee language, click-here constructions, shouted capitals, exclamation density, link count, currency amounts, fake reply prefixes and list-mail markers like unsubscribe in a one-to-one email. Each hit is named with the reason.
No, and we will not pretend it is. SpamAssassin scores a full message with headers over SMTP; this scans draft text before you send. Use this while writing, and remember content is only half the picture. The other half is your domain's records and sending reputation.
Because placement is mostly reputation, not text: your domain's SPF, DKIM and DMARC, your sending history, your volume ramp and engagement. Run the deliverability test on this site to check the record half, and warm mailboxes properly before volume.
Free
Paste it, and the rule-set from 4,000,000 sends scores it. The report lands in your inbox in minutes, and a full three-step sequence written for your ICP follows from Hugo a few hours later.
EMPRA