Everyone has an opinion about where small businesses should spend their marketing energy. Post more. Email more. Go viral. Build a list. But nobody talks about the fact that you probably can’t do all of it well right now — and doing two things poorly is worse than doing one thing really well.
So let’s settle it. Not with a blanket answer, but with the questions that actually matter for your situation.
First, understand what each channel actually owns
Social media is rented land. Instagram, Facebook, TikTok — you don’t own your followers. The platform can change its algorithm tomorrow, suspend your account, or simply lose relevance. This has happened before, and it will happen again. When you post on social, you’re playing by someone else’s rules, on someone else’s timeline.
Email is owned land. Your list belongs to you. It doesn’t matter if Gmail changes its interface or if inboxes get cluttered — the person who gave you their email address made a deliberate choice. That relationship is yours to nurture (or squander). According to consistent research across the marketing industry, email outperforms social by a significant margin for direct sales conversion — often cited at 40x more effective for customer acquisition than Facebook and Twitter combined.
This doesn’t mean social is pointless. It means social and email serve fundamentally different purposes.
Social media is for discovery. Email is for conversion.
Think about your own behavior. You probably scroll Instagram to see what’s new — new products, new places, new people. You open your inbox when you’re ready to act on something: a booking, a purchase, a reply.
Social builds awareness. Email drives action.
If you’re a brand new business with zero audience, social media helps people find you. But if you have even a small list — 50 people, 200 people — email is almost certainly where your next sale is coming from.
The honest answer: It depends on one thing
Where do your customers actually hang out and how do they make decisions?
A florist selling arrangements for events and weddings lives on Instagram — beautiful products, visual storytelling, vendor discovery. An accountant serving small business owners should be in inboxes with a monthly tax tip newsletter. A personal trainer might find that Instagram builds community, but a weekly email with a free workout converts followers into clients.
If you’re selling something visual and aspirational, social media has a real role in your discovery. If you’re selling something that requires trust, expertise, or a meaningful purchase decision, email wins almost every time.
If you truly have to pick just one starting point
Build the list first. Here’s why: you can always use social media to grow your email list. You cannot easily use email to grow your social following. One feeds the other. A simple opt-in on your website (a free guide, a discount, a checklist) combined with occasional social posts promoting it gives you the best of both worlds — and sets you up for a marketing asset you actually own.
Start with email. Post on social when you can. And stop trying to do it all at once.
Think you might be spreading too thin? Let’s talk about what a focused digital strategy could look like for your business.