People often use the terms interchangeably — but they describe very different practices.
Email blast
One generic message sent to your entire list at once. No segmentation, no personalisation, no follow-up logic. Easy to set up — but engagement and deliverability suffer.
Email marketing
A planned strategy: segmented audiences, personalised content, automation flows, and continuous measurement. Higher opens, fewer complaints, far better ROI.
Why the difference matters
- Deliverability: blasts trigger spam filters; targeted email gets delivered.
- Engagement: personalised content gets opened.
- Compliance: blasts often skip opt-in, exposing you to legal risk.
- ROI: targeted email returns up to $36 per $1; blasts much less.