On Amazon, the competition is tough. To stand out, more and more sellers are betting on collaboration with influencers. A good idea, as long as you know how to approach it. Should you hire a specialized agency or manage contacts with content creators yourself? Each option has its advantages, limits, and stakes. If you’re looking to boost your visibility with effective partnerships, this article will help you choose the most suitable strategy.
Working with an agency: a professional framework, but a cost to bear
Collaborating with a specialized influencer marketing agency can represent a real growth lever for Amazon sellers. It’s a particularly interesting solution for those looking to professionalize their approach and gain efficiency.
The advantages: expertise, network, and time saving
Going through an agency means first and foremost accessing proven know-how. These agencies understand the codes of influence, know how to negotiate the right formats (reels, unboxings, sponsored reviews), and select the right profiles. According to a Kolsquare study (2024), 78% of the brands surveyed believe that agencies allow them to better target their audience.
At the same time, the time saving is significant. The agency manages all logistics: identifying influencers, sending products, drafting briefs, reporting results. The seller can thus focus on their core business without getting lost in time-consuming exchanges.
The limits: budget and loss of control
However, this approach comes at a cost. Agencies typically take between 15% and 30% of the campaign budget, not including the cost of content creation. For Amazon sellers in the startup phase or with tight margins, this can quickly become a barrier.
Another point to consider: the relationship is often indirect. The seller does not always have control over the exchanges or the tone of the message. This can lead to effective collaborations… but sometimes disconnected from the desired image.
Who is this solution suitable for?
This option is primarily aimed at sellers who are already well established, with a defined marketing budget, looking to fully delegate the management of their campaigns. The agency then becomes a strategic partner in a controlled growth strategy.
Direct contact: more flexible, more authentic
In contrast to the structured approach of an agency, some Amazon sellers choose to contact influencers directly. A more artisanal strategy, but often more agile and personal.
The advantages: flexibility, closeness, controlled budget
By opting for direct contact, the seller retains full control over the collaboration. They can choose their partners, define a custom brief, and adjust their communication throughout the exchanges. This proximity fosters more authentic content, better aligned with the brand’s values.
From a budgetary standpoint, it’s also a more accessible solution. Many micro-influencers accept collaborations in exchange for products, or even for a small fee. This allows sellers to test different profiles and formats without overspending their budget.
According to Hivency, 67% of brands that have collaborated with nano or micro-influencers directly report having achieved a better engagement rate than with more well-known profiles, but managed through an agency.
The limits: workload and lack of structure
However, this approach requires time. Identifying the right profiles, making contact, negotiating, monitoring publications… everything falls on the seller. Without a method, the campaign can lack coherence or follow-up.
Another point of caution: not all influencers are professionals. You need to know how to filter, verify the quality of the audience (real engagement, comments, content coherence), and formalize collaborations, even simple ones.
Who is this method suitable for ?
This mode of collaboration is perfectly suited for beginners or independent sellers who want to test targeted campaigns on a small scale. It is also ideal for one-off operations such as product tests or requests for reviews.
Bonus tip
Are you an influencer looking for brands to collaborate with? Thanks to SellerData Pro, you can retrieve sellers’ contact details directly from their product listings with a click. A quick and targeted way to propose your services to brands active in the European market.
Agency or direct contact, each approach has its strengths. The key is to choose the one that fits your resources and goals. Test, adjust, and make influence a true lever for your Amazon sales.

