Email Marketing template
Email Subject Line Generator
Generate 20 categorized email subject lines with performance rankings. This is the exact template that ships in Nimply’s AI Content Studio — the full prompt is below, with every fill-in variable highlighted.
The full prompt
Generate 20 email subject lines for an email about [topic] from [brand_name]. Target audience: [audience]. Email goal: [goal]. Create subject lines in these categories (4 each): 1) Curiosity/intrigue — make them NEED to open, 2) Benefit-driven — clear value proposition, 3) Urgency/scarcity — time-sensitive language, 4) Personalization — using [first_name] or "you/your", 5) Question-based — provocative or relatable questions. Each must be under 50 characters. Include emoji variations for 5 of them. Rank your top 5 and explain why they would perform best.
Copy it anywhere, or open it in Nimply where each highlighted variable becomes a form field and the output lands as a draft in your planner.
How to run it in Nimply
- 1
Open the Content Studio
Every template in this library ships inside the app — find this one under Studio → Templates.
- 2
Fill the variables
The bracketed placeholders become form fields. Your brand voice settings apply automatically.
- 3
Generate and edit
Generation uses transparent AI credits. Rewrite the weakest line — the last 10% is your voice.
- 4
Schedule the draft
The output lands as a draft you can approve and schedule to any connected channel.
Craft notes
Getting the most from email marketing templates
- The subject line is 80% of the outcome; the battery templates generate ten so you never ship your first idea.
- One email, one CTA. Secondary links bleed clicks from the action that matters.
- Write to one reader — "you," singular, with a specific situation — and the whole email tightens.
- The winback templates work because they offer an easy exit too; a clean list beats a big one.
More email marketing templates
Win-Back Email Campaign
Create a 3-email win-back campaign for churned customers.
[brand_name] [industry] [incentive] [tone]
Transactional Email Copy
Write on-brand transactional email copy that informs and delights.
[email_type] [brand_name] [tone]
Cold Outreach Email
Craft a cold outreach email that feels personal and drives responses.
[recipient_role] [company_type] [product_or_service] [proof_point] [tone]
Upsell/Cross-sell Email
Write an upsell email that feels like a helpful recommendation.
[brand_name] [original_purchase] [upsell_product] [discount] [tone]
Webinar Follow-Up Email Sequence
Follow up with webinar attendees and no-shows with tailored sequences.
[topic] [brand_name] [offer] [tone]
Monthly Recap/Report Email
Create a monthly recap email that makes data engaging and scannable.
[brand_name] [month] [metric_count] [tone]
Browse all email marketing templates or the full template library. Templates are one part of the AI Content Studio.
Stop writing from a blank page
Run this template with your brand voice, then schedule the result — the full 502-template library ships with every Nimply workspace.