Content types for broadcasts
📖 3 min readUpdated 2026-04-19
Not every email needs to be a 'newsletter'. Mix formats to keep engagement high.
Formats
- Personal letter-style
- Curated links / roundup
- Single-topic deep dive
- Product / offer announcement
- Case study / story
- Q&A
Mix ratio
8:1 value : promotion. Mostly value, occasional ask.
Plain text vs HTML
Plain text often outperforms for personal-feeling broadcasts. HTML for DTC product showcases.
What to do with this
- Default to plain text for most B2B and SaaS broadcasts, it feels personal and wins on deliverability
- Use HTML design for DTC product showcases where imagery sells, plain text can't carry the visual pitch there
- Mix formats deliberately across the month, readers who only get one format develop format-fatigue
- Test plain-text vs HTML against the same audience, in most B2B categories plain text wins on click + conversion
- Match format to intent, educational content plain text, promotional content HTML with visuals