Why in-house marketing and comms teams are increasingly outsourcing PR

I’ll sometimes be introduced to someone for the first time, and upon finding out what they do for a living, I’m often able to have a conversation with them about it, understanding their pressures and a little bit about why that might be. Because after more than two decades working primarily agency-side in PR and comms, there’s a good chance I’ve spent some time in the same industry – having managed media relations sectors from sexual health to superbikes, and a great deal in between.

That doesn’t make us PR folk a Jack of all trades, master of none. It’s more likely we’ve learnt to very quickly understand enough about what you do, and a lot more about how your target markets react. What pressures they’re under, what impacts their buying decisions. Where they take their information from and how they act upon it.

And this is why agencies bridge that gap between corporate strategy – what an in-house marketing and comms team will work on with their senior management – and meaningful campaigns, delivered by the agency. It’s the key reason to outsource – fulfilling the last mile of a campaign.

Yes, we shape strategy daily, not least for SMEs and start-ups, but a well-positioned PR agency will turn your strategy into outcomes if you are an in-house team.

Typically, this looks like media coverage, thought leadership, stakeholder communications, event success, social engagement – all of which requires a different set of skills, resources, and networks.

Many in-house teams, despite being strategic powerhouses, simply do not have the capacity, tools, or specialist experience to fully deliver this. We bridge that gap, in the most cost-effective, knowledgeable, and nimble way.

Here’s six ways we do it here at Catalyst PR, and how we can help in-house teams turn strategy into results the senior management team will buy into, again and again.

1. Execution

Crafting a communications strategy is one thing – delivering it effectively, with measurable outcomes, is another. PR agencies bring deep experience in executing campaigns across industries, knowing what resonates with journalists, editors, and audiences and of course, the digital landscape. We can translate high-level messaging into press-ready bylined articles, campaigns, and stakeholder engagement.

2. Flexibility

Internal teams often face resource constraints or conflicting priorities. Agencies provide the flexibility to scale up for major campaigns, such as product launches or thought leadership initiatives. Or scale down after a project concludes. This allows organisations to access specialist skills without committing to long-term hires, enabling fast, responsive execution when timing is critical.

3. Tools

While not absolutely necessary, because the content is far more important than the relationship, agencies come with established media relationships across trade and consumer, making an email more likely to be opened.

We also have access to monitoring and analytics platforms that track coverage, sentiment, and engagement. These resources help campaigns reach the right people, measure impact, and adjust strategies in real time, capabilities many in-house teams may struggle to maintain at scale.

4. Perspective

Being immersed in a company is both a strength and a limitation. In-house teams understand the organisation deeply but may miss opportunities or potential risks visible from outside. Agencies provide a fresh perspective, spotting angles for stories, identifying new audiences, and challenging assumptions (like saying no) to ensure campaigns are creative, credible, and impactful.

5. Bridging

Agencies help in-house teams cover the “last mile” of PR – taking strategy from concept to execution. We ensure messaging reaches the intended audiences, generates media coverage, and builds engagement.

Without this bridge between planning and outcomes, even the best strategies may fall short of influencing perception or driving business goals.

6. Value

Finally – the money shot. Partnering with a PR agency is about delivering value. By combining strategic insight, capability, media relations and creativity, agencies help organisations achieve results that justify their investment. Effective agency partnerships free internal teams to focus on strategy while ensuring campaigns deliver maximum commercial impact for the business.

The relationship between in-house teams and PR agencies is symbiotic when working in this way. Internal teams define the vision and priorities while agencies turn those ideas into outcomes. Together, we bridge the gap between messaging and audience impact, ensuring communications don’t just exist on paper but influence, engage, and deliver tangible results.

If you’d like to hear more about how Catalyst PR can help turn your strategy and vision into results, get in touch.