Email Isn't Dead: Why SMEs Still Need a Newsletter

Email gets treated as the boring, outdated channel next to social media and short-form video. The return-on-investment data says otherwise, consistently, year over year.

The actual numbers

Litmus's research puts average email marketing ROI at around $42 for every dollar spent. The Data & Marketing Association's research on B2B email found a similar figure, around $40 per dollar spent. Across multiple studies and years, email consistently returns somewhere in the $36–$42 range per dollar — higher than most other digital marketing channels tracked in the same research.

Why email outperforms despite feeling old-fashioned

• ■You own the list — unlike social media reach, an email list isn't subject to a platform's algorithm changing overnight
• ■It reaches people who've already opted in — a newsletter subscriber has actively chosen to hear from you, a fundamentally warmer audience than a cold social impression
• ■It's directly measurable — opens, clicks, conversions are trackable in a way that's harder to pin down for many other channels
• ■It works well alongside a website, not in competition with it — an email drives a specific visitor back to a specific page, closing a loop rather than existing in isolation

What a small business newsletter actually needs to be

Not weekly, not polished to a corporate degree, and not necessarily long. A short, honest, occasional update — new offerings, useful information, genuine news — sent consistently to people who already chose to hear from you, tends to outperform an ambitious, unsustainable schedule that gets abandoned after three sends.

The same logic from our blog-or-no-blog piece applies here: consistency at a sustainable pace beats ambition that fizzles out. A newsletter sent quarterly, reliably, is worth more than a weekly one that stops after a month.

Where to start

Capture emails you're already collecting anyway — through enquiries, past clients, WhatsApp conversations — before worrying about growing the list further. Most small businesses already have a real, if small, list sitting unused. That's the highest-leverage starting point, not a paid ad campaign to build one from scratch.