Influencer Marketing Platforms vs Agencies: Which Do You Need in 2027?

Cover: Influencer Marketing Platforms vs Agencies

An influencer marketing platform is software that helps a brand find creators, manage campaigns, handle payments and report results. An influencer marketing agency is a team of people that provides strategy, creative ideas, talent relationships, negotiation, production and paid media. A platform is often enough if you have an in-house team running many collaborations with smaller creators. An agency makes more sense when you need well-known personalities, a strong creative concept or a campaign that combines several talents, production and paid media. Heading into 2027, many brands will use both – and the platforms are getting more powerful, which makes it even more important to know what software can and cannot do.

The choice matters because the market is moving in two directions at once. In Influencer Marketing Hub’s latest Benchmark Report, 66 percent of respondents run influencer marketing entirely in-house. At the same time, Digiday reported, based on a World Federation of Advertisers survey, that reliance on influencer agencies among multinational brands has grown to almost 74 percent. Here is how to decide what your brand needs.

What is an influencer marketing platform?

The term covers several kinds of tools, and it helps to know which one you are looking at.

What do discovery and campaign management platforms do?

These are independent software tools for searching creator databases, analysing audiences, sending briefs, approving content, tracking posts and collecting results in one dashboard. They are built to make a team more efficient when it runs many collaborations at once.

What are the social platforms’ own creator tools?

The social networks have built their own marketplaces. Meta launched its Creator Marketing Hub globally in September, combining Creator Marketplace and the Partnership Ads Hub so advertisers can discover creators, find relevant organic content and turn approved posts into ads in one workflow, according to Marketing Dive. TikTok offers TikTok One, and at Cannes Lions this summer it launched Symphony Agent across its creative tools to help brands generate creator briefs and find and invite creators at scale.

What are affiliate networks?

Affiliate networks have a different role. Mediemyndigheten describes them as technical platforms that gather influencers and other publishers and offer systems for tracking which influencer generated a click or a purchase, and then handling commissions and payments. They are strong for performance-based collaborations, but they are not built for creative campaigns with well-known personalities.

What does an influencer marketing agency do that a platform cannot?

A platform gives you data and workflow. An agency gives you judgement, relationships and execution. In practice, that means:

Strategy and creative concept: an idea that creators can make their own and that connects to a business goal.
Access to well-known personalities: many are represented by talent agencies that work exclusively with them, so collaborations normally have to go through the agency, according to Mediemyndigheten. Those deals are rarely booked through a self-service tool.
Negotiation: fees, exclusivity, usage rights and paid amplification, balanced so both brand and talent are happy.
Production and activation: shoots, approvals, events, gifting and PR.
Risk management: ad labelling, contracts and handling if something goes wrong. In Sweden, the brand carries the main responsibility for labelling and cannot contract it away, according to Konsumentverket.

Linqia’s latest State of Influencer Marketing report found that 49 percent of enterprise marketers partner with specialist influencer agencies, and that creative strategy is the top differentiator. That is the part software cannot automate.

When is a platform enough?

A platform is usually the right choice when you have an in-house team with time to run collaborations, when you work with many smaller creators on recurring tasks such as product seeding or affiliate programs, and when the goal is volume and efficiency rather than a big creative idea. Influencer Marketing Hub’s report also shows how this kind of work is often measured: promo and discount codes were the most used measurement tool, chosen by 46 percent of those answering, followed by affiliate links at 26 percent.

When do you need an agency?

An agency adds the most value when you want to work with well-known personalities, when the campaign needs a creative concept and production, when you need several talents across platforms combined with paid media, PR or events, or when you lack the internal capacity to negotiate and manage the risks. Collabri’s campaign for Coca-Cola Loves Tacos, which passed 4.5 million views and 6,300 interactions, and Amazon’s “Summer Hero” with Marko “Markoolio” Lehtosalo are examples of work built around an idea and recognisable faces rather than a database search.

How do the costs of platforms and agencies compare?

The cost structures are different, so compare total cost rather than headline prices. A platform is typically paid for through a licence or subscription, sometimes with fees per transaction – but you still pay the creators, produce the content, buy the media and spend your own team’s time. An agency charges for its work through a project fee, a retainer or a percentage, and the talent fees, production and media come on top. Ask both for a full picture of what a realistic campaign costs, including your own hours.

Can you combine a platform and an agency?

Yes, and many brands do. A common model is to run always-on programs with smaller creators in-house using a platform, and bring in an agency for launches, campaigns with well-known personalities and bigger creative ideas. Influencer Marketing Hub found that around 11 percent of respondents already use a hybrid model. The key is clear roles: who owns the creator relationships, the data and the content rights.

What changes for platforms and agencies toward 2027?

Four shifts will shape the choice next year:

Platforms get AI agents. Meta’s Creator Marketing Hub and TikTok’s Symphony Agent put AI into creator discovery, briefs and content selection. Influencer Marketing Hub already finds that creator discovery is the most common use of AI in influencer marketing.
Finding the right creators is still the hard part. IAB found that one third of brands see finding the right creators as their biggest challenge, and that 95 percent of advertisers have concerns about using AI in creator marketing. Tools make shortlists faster; people still decide fit and credibility.
Creator content moves into paid media. Meta reported that the revenue run-rate of its partnership ads more than doubled year over year to 10 billion dollars in the first quarter. Both platforms and agencies will need to handle usage rights and ad permissions well.
More rules. The EU AI Act’s transparency rules have applied since 2 August this year, with further requirements on 2 February 2027, and the European Commission is expected to propose a Digital Fairness Act that covers influencer marketing.

Key takeaways

A platform is software for discovery, workflow, payments and reporting; an agency provides strategy, creative, talent relationships, negotiation, production and paid media.
A platform suits in-house teams working with many smaller creators; an agency suits campaigns with well-known personalities, creative concepts and several channels.
Compare total cost, including talent fees, production, media and your own team’s time.
Many brands combine both – with clear roles for relationships, data and rights.
Toward 2027, platforms get AI agents, but judgement on fit and credibility remains human.

Frequently asked questions

Is an influencer marketing platform cheaper than an agency?

Not necessarily. A platform licence may cost less than agency fees, but you still pay creators, production and media, and your own team does the work. Compare the total cost of a realistic campaign.

Can I book celebrities through an influencer platform?

Rarely. Well-known personalities are often represented exclusively by talent agencies, so collaborations normally go through the agency, according to Mediemyndigheten.

Do agencies use influencer platforms?

Often, yes. Agencies use platform tools for discovery, analytics and reporting, and add strategy, relationships, negotiation and production on top.

What is the difference between an affiliate network and an influencer platform?

An affiliate network mainly tracks clicks and purchases and handles commissions. An influencer platform focuses on finding creators and managing campaigns.

Not sure whether you need a platform, an agency or both? Contact Collabri at info@collabri.se and we will help you work out the right set-up. You can also browse our talents and client projects.

Sources

Influencer Marketing Hub – Influencer Marketing Benchmark Report 2026 (2026): https://influencermarketinghub.com/influencer-marketing-benchmark-report/
Digiday – WFA sees 54% of multinational brands boosting influencer spending – with more relying on agencies to find creators (2025): https://digiday.com/marketing/wfa-sees-54-of-multinational-brands-boosting-influencer-spending-with-more-relying-on-agencies-to-find-creators/
Marketing Dive – Meta streamlines creator, brand tie-ups with new marketing hub (2026): https://www.marketingdive.com/news/meta-streamlines-creator-brand-tie-ups-with-new-marketing-hub/830593/
TikTok Newsroom – TikTok at Cannes Lions 2026: Where Creative Solutions, Creator Voices, and Culture Turn Creativity Into Business Impact (2026): https://newsroom.tiktok.com/tiktok-at-cannes-lions-2026-where-creative-solutions-creator-voices-and-culture-turn-creativity-into-business-impact?lang=en
Mediemyndigheten – Influencers på den svenska mediemarknaden (2026): https://mediemyndigheten.se/rapporter-och-analyser/influencers-pa-den-svenska-mediemarknaden/
Konsumentverket – Influencers reklaminlägg – regler för företag: https://www.konsumentverket.se/marknadsratt-foretag/influencers-reklaminlagg-regler-for-foretag/
Linqia – 2026 State of Influencer Marketing (2026): https://www.linqia.com/2026-state-of-influencer-marketing/
IAB – Creator Economy Ad Spend to Reach $37 Billion in 2025, Growing 4x Faster than Total Media Industry (2025): https://www.iab.com/news/creator-economy-ad-spend-to-reach-37-billion-in-2025-growing-4x-faster-than-total-media-industry-according-to-iab/
Meta – First Quarter 2026 Results Conference Call (2026): https://s21.q4cdn.com/399680738/files/doc_financials/2026/q1/META-Q1-2026-Earnings-Call-Transcript.pdf
Paul, Weiss – EU Finalises Transparency Rules for AI-Generated Content (2026): https://www.paulweiss.com/insights/client-memos/eu-finalises-transparency-rules-for-ai-generated-content
European Parliament – Legislative Train: Digital Fairness Act: https://www.europarl.europa.eu/legislative-train/theme-protecting-our-democracy-upholding-our-values/file-digital-fairness-act

This article was written with the help of AI and reviewed by Collabri.