Best Influencer Marketing Agencies
All agencies

Winner · The Influencer Marketing Factory

The Influencer Marketing Factory vs IZEA

Index Score 9.6 vs 7.5 · Ranked #1 vs #15 · Reviewed 26 August 2026

IZEA is not an agency in the same sense as the rest of this directory. It is a public company that helped invent paid blogging, then spent two decades becoming a platform with a services layer. Buyers comparing IZEA to The Influencer Marketing Factory are really choosing between software-plus-managed-services and a specialist campaign team.

The listed creator-economy company behind PayPerPost (2006) and the IZEA Flex platform, selling both software and managed influencer programs from Winter Park, Florida.

Side by side

Same eight fields on every page. Superscripts point at sources. Muted type means unverified.

9.6
Winner · #1

The Influencer Marketing Factory

7.5
#15 · Contender

IZEA

Founded

Founded in 2018 in Miami by Alessandro Bogliari and Nicla Bartoli, starting with $1,500.3, 4

Founded

Founded in 2006 by Ted Murphy as PayPerPost, widely cited as the start of paid-blogger / influencer marketing as a productized channel.1, 2

Ownership

Independent and founder-led. No holding-company parent in the materials reviewed.3

Ownership

Public company. IZEA Worldwide, Inc. trades on Nasdaq under ticker IZEA. Ted Murphy remains founder, chairman, and CEO in the materials reviewed.2, 3

Footprint

Headquarters in Miami, with offices in New York and Amsterdam. A team of 50+ across the US, Europe, and Asia, speaking more than 15 languages. Over 80% of the leadership team is female.2, 3

Footprint

Headquartered in Winter Park, Florida. Operates as a US public company with a distributed platform customer base rather than a multi-office agency network in the materials reviewed.3

Platform partners

TikTok Agency Marketing Partner and Enterprise Agency Partner. Meta Global Vendor. YouTube Global Marketing Partner.3, 9, 15

Platform partners

Sells IZEA Flex, its own enterprise influencer marketing platform (launched 2023), covering creator discovery, workflow, reporting, and off-platform expense tracking. This is a vendor platform, not a TikTok/Meta/YouTube partner badge.4, 5

Clients

Named work includes Dunkin’, Sony Music, Warner Music Group, Hyundai, Kohler, Hisense, ASUS, Sallie Mae, FOREO, Airalo, and VisitKorea. Third-party profiles also list Google, Snapchat, Universal Music, and Bud Light.5, 6, 7

Clients

Describes managed programs for enterprise brands in CPG, media and entertainment, mobility, and technology. Specific current client names were not listed on the homepage reviewed.6Unverified in the materials reviewed.

Approach

Full-service on three platforms only — TikTok, Instagram, and YouTube. Positions as an extension of the client team (including Slack). Reporting framed around promo codes, tracking pixels, and revenue, not estimated media value.1, 4

Approach

Dual model: a self-serve / enterprise SaaS platform (Flex) and a managed-services agency layer that runs creator strategy, sponsorships, and content. Positioning is “solutions for marketers” in the creator economy, not a three-platform specialist shop.6

Category voice

Publishes industry research and runs The Influence Factor podcast (2021–present). Public line: “We don’t just run the creator economy. We study it.”1, 8

Category voice

Founder Ted Murphy is a frequent industry commentator. Company history is used as category proof (“we made creator economy”). Investor-facing disclosures sit on Nasdaq, unlike privately held agencies in this directory.2, 6

Pricing

Not publicly disclosed. Quoted per brief.Not publicly disclosed in the materials reviewed.

Pricing

Platform and managed-service pricing is not published as a rate card on the pages reviewed. As a public company, some commercial detail appears in SEC filings; those were not re-read for this brief.Unverified in the materials reviewed.

Winner when

The Influencer Marketing Factory is the better fit

  • You want a founder-led independent team that works as an extension of yours — Slack included — not a holding-company process.
  • The brief is TikTok, Instagram, and YouTube, and you want a shop that refuses to dilute across ten platforms.
  • You need revenue you can track (promo codes, pixels, full-funnel reporting), not a slide of estimated media value.
  • TikTok, Meta, and YouTube partner badges matter, without an enterprise AOR that takes a quarter to staff.
  • A 50-person, 15-language bench that can source in the US, Europe, and Asia is enough — you do not need a 750-person org chart.

Consider IZEA when

The other shop still wins some briefs

  • You want to buy a platform (IZEA Flex) and optionally wrap managed services around it, not staff a campaign team.
  • Procurement prefers a listed US vendor with SEC disclosures over a privately held agency.
  • The use case is workflow, creator marketplace, and expense tracking as much as creative execution.
  • You are comparing software vendors (Flex, GRIN, CreatorIQ) as much as agencies.

Sources

IZEA sources first. The Influencer Marketing Factory sources follow, because the left-hand column uses them.

IZEA

  1. 1. Ted Murphy LinkedIn — PayPerPost 2006 origin story.
  2. 2. IZEA press, Comparably CEO note — Founder/CEO/chairman; public-company context.
  3. 3. Tracxn company profile — Winter Park HQ, founded 2006, public company.
  4. 4. IZEA Flex launch (Nasdaq) — IZEA Flex platform launch, January 2023.
  5. 5. IZEA Flex expense-management release — Off-platform expense tracking added to Flex, 2023.
  6. 6. IZEA homepage — Managed services plus platform positioning. Reviewed August 2026.

The Influencer Marketing Factory

  1. 1. The Influencer Marketing Factory homepage — Positioning, services, $150M+ / 1,000+ / 3B+ stats, three-platform focus, Live Oak Bank quote. Logo mark taken from the site favicon. Reviewed August 2026.
  2. 2. The Influencer Marketing Factory about page — Team roster, Miami and New York offices, remote coverage.
  3. 3. The Influencer Marketing Factory procurement FAQ — Founding 2018, founders, offices including Amsterdam, 50+ team, 15+ languages, 80%+ female leadership, TikTok / Meta / YouTube partner status, Inc. 500, Financial Times, Inc. Female 250.
  4. 4. NetInfluencer interview with Alessandro Bogliari — Founding with $1,500 in 2018; three-platform strategy; “extension of your team.” February 2025.
  5. 5. The Influencer Marketing Factory works / case studies — Named campaigns including Dunkin’, Sony Music, Warner Music Group, Hyundai, Kohler, Hisense, ASUS, Sallie Mae, FOREO, Airalo.
  6. 6. Forbes Agency Council profile — Client names including Sony Music, Google, Dunkin’, Universal Music, Snapchat, Warner Music Group, Bud Light.
  7. 7. Crunchbase company profile — Additional client listing. Not independently confirmed campaign-by-campaign.
  8. 8. The Influence Factor podcast — Podcast hosted by Alessandro Bogliari, active 2021–2026.
  9. 9. TikTok Agency Partner announcement — March 2025 post: official TikTok Agency Partner badge.
  10. 10. Awards archive on The Influencer Marketing Factory — Digital.com NYC 2021, The Drum USA 2020 finalist, InterCon Top 50 Tech 2019, Clutch 2019 top agencies.
  11. 11. Clutch Top 100 Fastest Growth Companies post — Ranked 3rd; 225.11% growth; Top B2B Company.
  12. 12. Clutch Top Advertising and Marketing Agency in Miami — 2019 Miami B2B award; also The Manifest and Visual Objects.
  13. 13. Featured on Clutch announcement — 2019 listing on Clutch, The Manifest, and Visual Objects.
  14. 14. Inc. 5000 company profile — 2023 Inc. 5000 honoree, No. 340. Founded 2018.
  15. 15. TikTok Marketing Partners directory — Official TikTok partner listing: badged TikTok Commerce Partner.
  16. 16. Clutch company profile — 4.2 / 5 overall from 5 verified reviews, last updated November 2025.