Influencer Marketing: In-House vs. Agency

  • Date Published
  • Categories Blog
  • Reading Time 6-Minute Read

Influencer Marketing is expanding to one of the main marketing methods for brands. Which is the best approach: Influencer marketing: in-house OR agency?

With Influencer Marketing expanding beyond a supplemental promotional tactic to one of the main advertising vehicles for brands, it makes sense we’d discuss the pros and cons of both Influencer Marketing: in-house vs. agency.

As Influencer Marketing becomes a main component of marketing organizations, it is being approached from two different standpoints:

In-House — Brands hire their own in-house team of influencer strategists and campaign managers to build out campaign strategies, identify influencers, manage partnerships, execute campaigns, and pull in-depth reports.

Agency — Brands seek out an Influencer Marketing agency that has the experts, full-service capacity that includes campaign optimizations, and experience to create and launch influencer campaigns, start to finish with in-depth analytic reporting during and at campaign completion.

Now that we’ve defined the difference between In-House and Agency, what exactly are the pros and cons for each?



Full- Service Capabilities: Influencer Marketing Agencies provide brands with full-service capabilities ranging from influencer curation, campaign strategy, and execution to campaign optimization and in-depth reporting that goes beyond mere vanity metrics.

Industry Experts: Having industry experts at their fingertips, agencies are able to provide brands with current trends and insights. With the tides constantly changing in Influencer Marketing, staying up to date can be difficult for brands since other marketing efforts demand attention. Agencies offer the latest in what’s trending and approach campaign strategies with the latest trends and insights in mind,

Scalability: With the above offerings, agencies offer brands scalability of investment by scaling campaigns to meet brand objectives with a goal to exceed. This ability to customize approaches based on the brand’s budget and/or objective is unique to agencies alone due to data-driven insights and the ability to scale a campaign based on performance and key industry trends.

Built-In Influencer Relationships: With an already established name in the Influencer Marketing space, top-performing influencers know who the best agencies are and have most likely worked with them in the past. With already built-in influencer relationships, agencies are able to offer brand partners the best of influencer alignments to ensure high-performing campaigns that exceed industry standards.

In-Depth Reporting: Agencies offer brand partners in-depth reporting that goes beyond mere vanity metrics. With an integrated team of hands-on data experts, they are able to pull real-time, dynamic campaign analysis, data-driven insights + conversion tracking, and final reporting with ROI analysis.

Legal Negotiations: Being a buffer for brands, Agencies take care of all contractual negotiations, licensing, and rates. What may seem like an easy task is actually an entire job in and of itself. With the expertise of agencies and their long-formed relationships, they are able to handle all legal contracts seamlessly with the brand’s campaign objectives and overall vision in mind.


Limited Budget: For brands just starting out, limited budgets may pose a problem in aligning with the right Influencer Marketing agency. Most established agencies require a minimum campaign budget before considering a possible partnership.

Aligning with the wrong agency can pose difficulties: An inexperienced agency could cause communication errors between brands and influencer relationships, causing possible campaign dilution and decreased efficacy. However, when partnering with a reputable, established agency, they will have steps in place to ensure your brand’s campaign vision, objectives, and target KPIs are understood in order to proceed with strategy creation and influencer curation. They will offer a full-service, hands-on approach to create a collaborative environment from the start to finish of the influencer campaign.



Brands know their customer: Nobody knows their customer better than the brand themselves, especially if the audience is complex. Let’s take FabFitFun, they are a great example of this as their audience is specific to a certain demographic and the segments within it. So, when launching their own influencer campaign, they have their own in-house team and reach out to influencers that fit their demographic and create a strategy based around gaining subscriptions as conversion. This, of course, takes an influencer strategy team to manage, as there is a lot that goes into managing influencer campaigns, short-term and long-term.

A focus on long-term partnerships: Companies like Nike foster individual relationships with long-term brand ambassadors over time. Many influencers prefer this long-term model, as it provides them with more financial stability and in some cases, this ongoing relationship appears more consistent with their followers.

Curate a customized roster of ambassadors: Owning relationships with all of your influencers enables your brand to strategically test and refine an internal list down to the best influencers for your brand. This careful selection process no doubt contributed to Budweiser’s Non-Traditional Creative win in the Social category for their “BudX Miami X Booth” video.


Seeking and hiring in-house strategists can get pricey: Influencer Marketing has been around for the last 8 years but only has truly caught on in the last two. Due to it being a relatively new industry, finding expert strategists can be difficult. For an influencer campaign to be deemed successful, an expert strategist is needed at every touchpoint to ensure scalability and overall effectiveness.

Building influencer relationships is no easy task: Building up a solid roster of influencers takes time and resources. Scouting right-fit influencers for campaigns, reaching out to them, dealing with managers, negotiating contracts, overseeing influencer relationships, and managing influencer content are only a few of the necessary focal points to ensure a successful influencer campaign.

In-depth reporting is constantly changing and shifting to align with campaign objectives: With the ever-changing world of influencer campaign analytics, shifting from vanity metrics to more in-depth metrics can be challenging for in-house personnel if a data analyst is not present. As the need for in-depth reporting grows for campaign scalability and measured success, data analysts will need to come on board if done in-house. Agencies have built-in analytic reporting already added to their list of campaign services, making partnering with them a more cost-effective approach to ensure a positive ROI.

Staying on top of industry trends can be challenging: As Influencer Marketing expands into one of the main marketing vehicles for brands, it can be difficult to stay on top of what “trending” amongst evolving influencer platforms and social media outlets. Especially trends specific to generational segments. With this added task in curating a successful influencer campaign, it can pose yet another challenge for in-house personnel to manage and stay on top of constant shifts.

Final Thoughts

With the above comparison of in-house vs. agency, the question is: which is best for brands? Scanning through the pros and cons, it makes sense for a brand to partner with an agency over an in-house approach. Though some brands have successful in-house influencer campaigns, this is mainly due to the onboarding of an entire team – and the budget to do so.

As the Influencer Industry continues to become a primary marketing approach, brands will likely move to more in-house approaches but will seek agency help to scale up efforts and increase ROI.

Until next time.