company logo
Letterhead Help Center
  • Go to tryletterhead.com
  • Contact us
FAQ
  • Support
  • Get Started
  • Newsletters
    • Features & Tools
    • Workflows
    • Settings and Customizations
  • Audience
    • Adding Audience
  • Promotions
    • Overview
    • Promotions
    • Sales Workflow
    • Pricing and Strategy
  • Advertisers
    • Get started
    • Purchase and schedule promotions
  • FAQ
  • Settings
  • Updates
    • Updates and Releases
      Back to home
      1. Letterhead Help Center
      2. FAQ
      • Support
      • Get Started
      • Newsletters
        • Features & Tools
        • Workflows
        • Settings and Customizations
      • Audience
        • Adding Audience
      • Promotions
        • Overview
        • Promotions
        • Sales Workflow
        • Pricing and Strategy
      • Advertisers
        • Get started
        • Purchase and schedule promotions
      • FAQ
      • Settings
      • Updates
        • Updates and Releases

      FAQ

      Frequently asked questions
      • Why is my newsletter displaying differently across email clients or devices?
      • How to add your mailing address and unsubscribe link to your newsletter
      company logo
      Letterhead Help Center
      • Go to tryletterhead.com
      • Contact us