🎯 Marketing Copy

Email Subject Line Generator — 10 Options for Any Email

Generate 10 high-open-rate subject lines for any email type — promotional, newsletter, follow-up, or cold outreach.

Fill in your details

Enter your specific information below to customize the prompt — it updates automatically.

The Prompt

Generate 10 email subject line options for [EMAIL_TYPE] from [BUSINESS_TYPE] about [EMAIL_TOPIC]. Context: - Business: [BUSINESS_TYPE] - Email type: [EMAIL_TYPE] (e.g., promotional, newsletter, follow-up, cold outreach, winback) - Main topic/offer: [EMAIL_TOPIC] - Target audience: [AUDIENCE] - Tone: [TONE] - One emoji allowed? [EMOJI] (yes/no) Write 10 subject lines across these styles: 1. Curiosity gap ("The one thing most [audience] get wrong about [topic]") 2. Benefit-led ("How to [achieve result] in [timeframe]") 3. Question ("Are you making this [topic] mistake?") 4. Number/list ("7 ways to [outcome]") 5. Personalization hook ("[First Name], quick question about your [thing]") 6. Urgency ("Only [X] [items/spots] left") 7. FOMO ("What [successful people] do differently") 8. Direct/transactional ("[Offer]: [Specific deal]") 9. Story teaser ("I made a $12,000 mistake so you don't have to") 10. Ultra-short (2-4 words that create intrigue) For each: rate it 1-10 for urgency, curiosity, and specificity. Flag the 3 you'd test first for this specific scenario.

Paste this into ChatGPT (chat.openai.com) or Claude (claude.ai) and hit enter.

Best for

Email marketersBusiness owners sending campaignsAgenciesAnyone writing emails
emailsubject-linesmarketing-copyopen-ratesemail-marketing