What Does a Marketing Audit Cost and What's the ROI?

Stop guessing and start knowing what's actually working in your marketing. Here's what Marketing Audits cost and their impressive ROI.

Date

Sep 30, 2025

Sep 30, 2025

/

Category

Marketing Strategy

Marketing Strategy

/

Writer

Gregory De Rocher

Gregory De Rocher

What are Marketing Audits – What’s the Cost and the Payoff?

If you're spending tens of thousands on marketing every month and can’t laser pinpoint what's actually driving results, you're not alone. Many Canadian businesses are flying blind (or partially blind), making decisions based on gut feelings rather than data. And it's costing them money.

After doing over 25 audits for B2B and B2C businesses in a wide range of industries, I estimate that, on average, companies are wasting 20-40% of their marketing budget.

You know you have to spend at least 10% of your revenue on marketing and advertising to stay competitive. But running a marketing strategy and plan without a clear understanding of what's working and what's not isn’t a good investment. A marketing audit can change that, and the return on investment might surprise you.

What Exactly Is a Marketing Audit?

It’s a comprehensive health check for your marketing. A marketing audit examines everything from your brand positioning and messaging to your advertising channels, website performance, and competitive landscape. It's a diagnostic tool that identifies what's working, what's broken, and most importantly, where you're leaving money on the table.

Why Canadian Businesses Are Burning Money Without One

Most businesses operate in one of these danger zones:

Wasting budget on the wrong channels. You're running Facebook ads because everyone says you should, but your actual customers are on LinkedIn. Or you're pouring money into Instagram when your traffic and conversions are coming from Google.

Missing obvious opportunities. Your competitors have figured out a channel or strategy that's working brilliantly, and you're completely unaware of it.

Operating without real data. You know your marketing spend, but you don't know your customer acquisition cost, lifetime value, or which channels actually drive revenue. You're making business decisions based on assumptions.

Running fragmented campaigns. Your social media says one thing, your website says another, and your email marketing is doing its own thing entirely. There's no cohesive strategy tying it all together.

Guessing instead of knowing. "I think our website converts well," or "I believe that ad campaign worked," aren't good enough when you're investing serious money.

An audit gives you clarity, direction, and a concrete roadmap to fix these issues.

What Does a Marketing Audit Cost in Canada?

Every business is different, and every audit takes on its own life. But for budgeting purposes, a comprehensive marketing audit and initial strategic plan from an experienced marketing strategist and consultant like sequenceDM typically costs $7500 - $10,000 CAD for most small to medium-sized businesses.

What affects the cost?

  • Business size: A start-up in Saskatoon will pay less than a bank client in Toronto

  • Complexity: How many channels, markets, and products you're managing

  • Scope: Basic channel audit vs. deep competitive and market analysis

  • Deliverables: Simple presentation vs. full implementation roadmap with ongoing support

What You Get for Your Investment

A quality marketing audit includes:

  • Complete audit of all your marketing channels and their performance

  • Competitive analysis showing what's working for others in your market

  • Customer and audience analysis with actionable insights

  • AI tools audit: how is your business best using LLMs/AI tools to stay ahead

  • Brand positioning review and recommendations

  • Strategic recommendations prioritized by impact

  • 6–12-month marketing roadmap with specific tactics

  • Budget allocation guidance showing where to invest for maximum return

  • Key performance metrics to track going forward

Marketing Audit ROI: 3-10x ROI in the first year.

A good marketing audit typically delivers 3-10x ROI in the first year, not from the audit itself, but from the roadmap it creates and the actions your business takes.

Every business is different, and your commitment to improving your marketing and access to  marketing resources affects success, but here are some real-world ROI numbers as a guide :

1. Immediate Cost Savings (0-3 months)

10-30% reduction in wasted marketing spend by cutting or optimizing underperforming channels.

Real example: If you're spending $120,000/year on marketing, saving 20% means $24,000 back in your pocket. Your $8,000 audit just paid for itself three times over.

2. Revenue Growth (3-12 months)

15-50% increase in lead generation by doubling down on your highest-performing channels and fixing what's broken. That’s a big range yes, but I’ve seen both the low and the high numbers in practice. 

10-25% improvement in conversion rates from better messaging, clearer positioning, and optimized funnels.

Real example: A business generating $1.2 million in revenue improves by just 15%. That's $180,000 in additional revenue from the same marketing effort.

3. Efficiency Gains

20-40% reduction in customer acquisition cost by focusing resources on your most effective channels and eliminating waste.

Better targeting means higher quality leads, which means shorter sales cycles and more revenue per marketing dollar spent.

4. Competitive Advantage

Identify market gaps your competitors haven't filled yet. These opportunities alone can be worth multiples of the audit cost.

Discover winning tactics your competitors are using that you're missing entirely.

The Timeline: When Will You See Results?

Immediate (0-3 months): Cost savings from eliminating waste and stopping what's not working

Short-term (3-6 months): Quick wins from conversion optimization, SEO fixes, and channel reallocation

Medium-term (6-12 months): Full strategy implementation, channel optimization hitting its stride

Long-term (12+ months): Compounding benefits from better brand positioning and consistent strategy

What Makes a Marketing Audit Worth the Investment?

An audit delivers real ROI when it helps you:

  1. Stop doing the wrong things (saves money immediately)

  2. Start doing the right things (generates new revenue)

  3. Do the right things better (improves efficiency and profitability)

The audit itself isn't what generates ROI. It's the roadmap that guides your profitable actions.

The Biggest Risk? Not Getting One

If you're spending $75,000 to $500,000+ per year on marketing without clear evidence of what's working, you're likely burning $15,000 to $150,000 annually on ineffective tactics. That’s tough math to ignore. 

An $8,000 audit that helps you recover even half of that waste pays for itself many times over.

Is a Marketing Audit Right for Your Business?

Consider an audit if:

  • You're spending $50,000+ annually on marketing

  • You can't clearly explain which channels drive the most revenue

  • Your marketing feels scattered or inconsistent

  • You're not hitting your growth targets

  • You suspect you're wasting money, but don't know where

  • You want to scale but aren't sure where to invest

  • Your competitors seem to be outpacing you

Get a Marketing Blueprint and Grow Your Business

A comprehensive marketing audit typically costs $6,500 - $15,000 CAD for most Canadian small to medium-sized businesses. The average return? 3-10x in the first year through a combination of eliminating waste and increasing revenue.

The larger your marketing budget, the bigger the potential return. And the longer you wait, the more money you're leaving on the table.

Your marketing should be your growth engine, not a money pit. A marketing audit is the blueprint that makes that happen.