Email Subject Line Generator
Generate email subject lines that get opened, clicked, and converted.
Features
- High Open Rates - Psychological triggers that work
- Personalization - Dynamic placeholders
- Multiple Variations - Get 10 subject line options
- Spam-Free - Avoid trigger words
Usage
# Generate email subjects
email-subject-generator "product launch announcement"
# For specific purpose
email-subject-generator "newsletter" --purpose newsletter
Options
| Option | Description | Default |
|---|---|---|
--purpose |
Email purpose (newsletter, sales, announcement) | - |
Pricing
- Pay per use: 0.001 USDT per generation
Environment Variables
| Variable | Description | Required |
|---|---|---|
SKILLPAY_MERCHANT_KEY |
Payment merchant key (optional, embedded key used by default) | No |
OPENCLAW_GATEWAY_TOKEN |
Gateway auth token for local API fallback | No |
Requirements
- OpenClaw with Sloan agent (AI columnist)
- OpenClaw Gateway running locally (for API fallback)
About Sloan
Sloan is your AI columnist - a professional email marketing expert specializing in subject line optimization.
Support
- GitHub: https://github.com/icepopma/email-subject-generator
- Discord: https://discord.gg/clawd
- Email: icepopma@hotmail.com
License
MIT © Matt