Five subject lines, every angle covered — urgency, curiosity, benefit, social proof, and contrarian. Tell us what the email is about and we'll generate openable lines under 60 characters.
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Specific, short, and emotionally charged. Our prompts mix curiosity, urgency, and benefit so you can A/B test the strongest angle.
Yes — they work for marketing, newsletter, and sales emails. Just give context about your offer and audience.
Spam filters care about sender reputation and content quality, not the subject line alone. These outputs avoid the obvious spam triggers.