Should you use freelancers, agencies, or build an in-house team for your content marketing?
Which approach delivers the best ROI, and which wastes money on coordination time, lengthy revision cycles, and content your sales team never uses?
If your content isn't building trust today, you're likely seeing fewer qualified leads, longer sales cycles, and bland articles that sit unused while competitors gain ground with content that actually drives sales conversations.
In this guide, I'll compare costs, coordination time, speed to results, and long-term scalability so you can choose the right path with confidence. We'll examine freelancer hidden costs, agency limitations, in-house advantages, 24-month ROI comparisons, and when outsourcing actually works.
According to our research with hundreds of companies implementing content marketing, a large majority of businesses that outsource their content creation never achieve the trust-building results that drive actual revenue.
Note: One of my services is building in-house capability, so I'm naturally biased toward that model. That said, some organisations can succeed with outsourcing when they keep strategy and subject-matter expertise internal.
The core issue isn't budget or timing. Instead, it's missing the authentic expertise and industry insight that only comes from within your organisation. Most businesses treat content creation like ordering supplies from a catalogue, wanting articles about pricing and comparisons without understanding that trust-building content requires saying what others won't say.
This means addressing customer fears directly, challenging industry practices, and sharing insider knowledge from years of front-line experience.
External content creators can't access your sales conversations. They don't know why customers really choose your competitors. They can't speak with the authentic voice that makes prospects think, "Finally, someone who gets it."
While freelancers quote £50-150 ($63-$189)* per article, the real cost includes 3-5 hours of your team's time per article for briefings, revisions, and fact-checking.
Here's what actually happens when you hire freelancers:
At 156+ pieces of content annually, you're looking at £23,000-39,000 ($28,980-$49,140) in freelancer fees plus 468-780 hours of internal management time. That's nearly half a full-time salary just for coordination.
The real cost is opportunity loss. When Sheffield Metals addressed metal roofing problems directly in their content, it generated millions in revenue because they spoke with authentic industry expertise that no freelancer could replicate.
Marketing agencies excel at beautiful campaigns and broad-reach strategies, but agencies optimise for scale, your prospects buy on specificity.
Agencies use templates, frameworks, and tried-and-tested approaches across multiple clients. This is exactly opposite to what trust-building content requires.
Consider Marcus Sheridan's famous River Pools article about fibreglass swimming pool costs. Written in 45 minutes at his kitchen table, it generated over £28 million ($35.3 million) in sales because it addressed buyer questions with brutal honesty and industry insider knowledge.
No agency could replicate this result. They would create something polished, safe, and generic that failed to build trust or drive sales.
The agency process typically involves:
Your sales team answers the same customer questions 50 times per week and knows exactly how to explain complex concepts in ways that resonate; this front-line expertise cannot be replicated by external partners.
Your salespeople live on the front lines every day, hearing customer pain points firsthand and mastering how to simplify complex ideas into clear, relatable solutions.
Most importantly, they understand what actually drives buyers to take action, not just in theory, but in practice.
When your sales team actively participates in creating content, everything improves immediately. Content becomes more practical and usable in the sales process. Stories gain authenticity because they're drawn from real, front-line experiences.
Companies like Sheffield Metals generated over £16 million ($20.2 million) in revenue by using internal subject matter experts who brought authentic industry knowledge to their content strategy.
A comprehensive content marketing implementation requires producing 156+ pieces of content annually, plus video production, website optimisation, and sales training—costs that compound differently across each approach.
| Approach (24 mo) | Core Fees | Internal Time | Video | Other | Total |
|---|---|---|---|---|---|
| Freelancers | £46.8k–£78k | £36k–£48k | £24k–£36k | £12k–£18k | £118.8k–£180k |
| Agency | £96k–£192k | £24k–£36k | £18k–£30k | £18k–£24k | £156k–£282k |
| In-house | Salaries | — | Included | £14k–£24k | £274k–£334k |
Assumptions: 156+ articles/year, typical revision cycles, mid-market UK salary bands. USD conversions approximate.
The numbers reveal a counterintuitive truth: while in-house teams cost more upfront, they deliver exponentially better results because they create content with authentic industry expertise that external partners cannot match.
Successful content marketing requires at minimum two dedicated roles: a content manager producing 3+ pieces weekly and a videographer creating 2+ videos weekly.
Companies earning £800,000-4 million ($1,008,000-$5,040,000) can often start with one hybrid role, while businesses over £4 million ($5,040,000) typically need 3-5 dedicated marketing team members.
Content Manager Responsibilities:
Videographer Responsibilities:
The key is ensuring these roles work closely with your sales team as subject matter experts. This collaboration creates content with authentic voice and industry insight that builds trust and drives revenue.
Outsourcing can work for businesses with strong internal subject matter experts who treat external partners as execution support rather than strategy creators.
Here's when outsourcing might work:
Strong Internal Expertise: Your sales team actively participates in content creation, providing detailed briefs and expert knowledge. External partners become content executors, not strategists.
Clear Content Frameworks: You have established processes for capturing customer insights and translating them into content briefs.
Hybrid Approach: Internal subject matter experts create video content and detailed outlines while external writers handle formatting and optimisation.
Specialised Skills: Using agencies for specific technical skills like video editing while keeping strategy and expertise internal.
The common thread in successful outsourced arrangements is that businesses never give up control of strategy or subject matter expertise. They use external partners as skilled executors of internally-driven content strategy.
Companies implementing content marketing with in-house teams typically see qualified leads increase within 90 days, while those using agencies often wait 6-12 months due to slower iteration cycles.
In-house teams publish in days, not weeks. They can:
External partners require:
River Pools' £28 million ($35.3 million) article demonstrates this perfectly. Marcus could write that groundbreaking pricing article in 45 minutes because he'd answered those questions thousands of times.
In-house teams scale naturally with your business knowledge and pivot quickly when market conditions change, while agencies require constant re-education and struggle to maintain authentic brand voice.
The scaling advantage compounds inside your company. While external partners require constant management and re-education, internal teams become more valuable as they develop deeper understanding of your business and customers.
In-House Scaling Benefits:
External Partner Scaling Challenges:
Your choice should be based on three key factors: revenue size, leadership commitment to becoming a media company, and willingness to disrupt your industry.
Revenue Size Guidelines:
Leadership Commitment Assessment:
Industry Disruption Readiness:
You've learned that freelancers cost £118,800-180,000 ($149,688-$226,800) over 24 months when you include coordination time. Agencies run £156,000-282,000 ($196,560-$355,320) but deliver generic results. In-house teams require £274,000-334,000 ($345,240-$420,840) but create authentic content that drives sales.
The issue is lack of insider expertise. Generic content from external partners cannot replicate the authentic knowledge your sales team brings to every customer conversation.
I'm Tom Wardman, one of the UK's first certified coaches in the Endless Customers methodology. The companies that transform their industries all follow the same path: they bring content creation in-house, empower their sales teams as subject matter experts, and commit to authentic, disruptive content that builds unshakeable trust.
Your choice isn't really between freelancers, agencies, or in-house teams. It's between playing it safe with generic content or building the authentic expertise that makes your business the most known and trusted in your market.
Want to discuss bringing things in-house? Book a call with me to chat through things further.