Is Hiring a Marketing Agency Worth It for Small Businesses?

Is Hiring a Marketing Agency Worth It for Small Businesses?

Let’s address the question most small business owners think - but don’t always say out loud:

“Is hiring a marketing agency actually worth it… or is it just an expensive extra?”

It’s a fair question.

Marketing agencies aren’t cheap.
Budgets are tight.
And many small businesses have already tried “doing it themselves”.

Some succeed.
Many stall.

So in this blog, we’re giving you an honest, no-nonsense answer - based on what we see every day working with growing businesses across Shrewsbury, Shropshire and the wider UK.

The Short Answer

👉 Yes, hiring a marketing agency can be worth it for small businesses
👉 But only if the timing, expectations and support level are right

A marketing agency isn’t a magic switch.
It’s a multiplier.

If your foundations are shaky, an agency won’t fix everything overnight.
If your business is ready to grow, an agency can accelerate things significantly.

Why Small Businesses Hesitate to Hire an Agency

Most hesitation comes down to three things:

  • cost
  • trust
  • past bad experiences

And honestly?
Those concerns are valid.

We speak to plenty of businesses who’ve:

  • paid for posts with no strategy
  • boosted content that didn’t convert
  • received reports full of vanity metrics
  • been locked into long contracts with little return

So let’s break this down properly.

What a Marketing Agency Is Actually For

A good marketing agency doesn’t exist to “do your Instagram”.

It exists to:

  • remove guesswork
  • create clarity
  • improve consistency
  • drive measurable growth

At its best, an agency becomes an extension of your business, not an external supplier.

When Hiring a Marketing Agency Is Worth It

Let’s be clear - agencies deliver the most value at certain stages.

1. When Growth Has Plateaued

This is one of the biggest triggers.

You might be:

  • posting regularly
  • getting some engagement
  • seeing occasional enquiries

But growth feels… stuck.

An agency brings:

  • fresh perspective
  • structured strategy
  • experience across industries
  • clarity on what’s actually holding you back

Often, it’s not effort that’s missing- it’s direction.

2. When Time Is the Real Problem

Many small business owners can do their own marketing.

They just don’t have time to do it well and consistently.

Marketing slips down the to-do list.
Content becomes rushed.
Consistency drops.

This is where support pays for itself - by freeing you up to focus on running the business.

3. When You Want Predictable Results

DIY marketing often looks like:

  • trying different things
  • reacting to trends
  • hoping something sticks

Agencies work differently.

They:

  • plan
  • test
  • analyse
  • refine
  • repeat

According to HubSpot, businesses with a documented marketing strategy are over 3x more likely to report success than those without one.

That’s what you’re paying for - not just posts.

When Hiring a Marketing Agency Might Not Be Worth It

Let’s be honest - agencies aren’t right for everyone at every stage.

It may not be the right time if:

  • you’re brand new with no clear offering
  • you don’t yet know your audience
  • your budget is extremely limited
  • you’re not ready to commit consistently

In these cases, guidance or partial support often makes more sense than full management.

DIY vs Agency: The Real Difference

Here’s the simplest way to think about it.

DIY marketing

  • lower cost
  • slower growth
  • more trial and error
  • time-heavy
  • inconsistent results

Agency support

  • higher investment
  • clearer strategy
  • faster learning curve
  • better consistency
  • more predictable outcomes

Neither is “wrong”.
They’re just right at different times.

What Small Businesses Should Expect From a Marketing Agency

If you’re considering hiring an agency, here’s what you should expect.

A good agency will:

  • understand your business goals
  • challenge poor assumptions
  • say no when something won’t work
  • focus on outcomes, not vanity metrics
  • adapt as your business grows

If you’re only getting posts and likes - you’re underutilising your investment.

What About Cost?

This is usually the deciding factor.

The cost of social media marketing in the UK typically ranges from:

  • £500–£2,000 per month for basic support
  • £2,000–£4,000 per month for strategic growth
  • £4,000–£5,000+ per month for scaling with ads and content

The real question isn’t:

“Is that expensive?”

It’s:

“What does this replace, save, or generate for the business?”

Why Small Businesses Choose Agencies Like Evolve My Media

Many of the businesses we work with at Evolve My Media come to us after trying to do everything themselves.

They’re usually:

  • overwhelmed
  • inconsistent
  • unsure what’s working
  • tired of guessing

What they want isn’t “more marketing”.
They want marketing that makes sense.

That’s where experienced marketing agencies in Shropshire add real value.

Key Takeaways (Worth Saving)

  • Hiring a marketing agency can be worth it - at the right time
  • Agencies don’t replace effort, they multiply it
  • Strategy matters more than posting frequency
  • DIY works early on but often limits growth
  • The right support level evolves as your business grows

FAQs: Hiring a Marketing Agency

Is hiring a marketing agency expensive for small businesses?

It’s an investment  but one that can deliver strong ROI when done properly.

How long does it take to see results from an agency?

Most businesses see clearer momentum within 3–6 months, depending on goals and channels.

Should I hire locally or nationally?

Local agencies often understand your market better, especially for regional businesses.

Can I start small with an agency?

Yes - many businesses benefit from partial support before scaling up.

So… Is It Worth It?

If you:

  • want clarity
  • value consistency
  • are serious about growth
  • and are ready to invest properly

Then yes - hiring a marketing agency can absolutely be worth it.

The key is choosing the right agency, at the right time, for the right reasons.

📞 Thinking About Agency Support?

If you’re weighing up whether hiring a marketing agency makes sense for your business, let’s talk it through properly.

➡️ Book a free discovery call with Evolve My Media