• Post a Project

Top Influencer Advertising Agencies in Boston

Boston’s innovation economy—fueled by MIT, Harvard, and powerhouses like HubSpot and Wayfair—makes the city a hotbed for digital-first marketing. Influencer advertising agencies here pair data-driven strategies with New England’s creative flair to move the needle on brand awareness and conversions.

Clutch collects in-depth client interviews, project details, and verified ratings so you can quickly sort trusted partners. Use the filters on this page to narrow firms by budget, platform expertise, or industry vertical and connect with a Boston team that understands your market.

Keep Exploring

Looking beyond Boston? See the Top Influencer Advertising Companies worldwide, or compare nearby markets like New York City. Need niche expertise? Browse Influencer Agencies for Healthcare Brands to filter by vertical.

Ratings Updated: December 4, 2025
We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust
tracking image

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

  • In-depth client interviews and ratings
  • Comprehensive project details
  • Market presence
  • Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Boston Influencer Advertising Agency FAQs

Boston-based influencer advertising firms live in the same ecosystem as many fast-growing tech, healthcare, and consumer-product startups. Their proximity offers benefits such as:

  • Firsthand ties to creators at local universities and regional lifestyle niches (Red Sox Nation, Cape Cod travel, New England foodies).
  • On-site shoots without costly travel.
  • Familiarity with Massachusetts privacy laws and FTC disclosure guidelines.

If your brand values facetime and local market nuance, a Boston partner can outperform a remote national shop.

Pricing varies based on different factors such as scope, timeline, and industry competitiveness. Based on Clutch pricing data, most agencies quote:

  • Monthly retainers: $5,000 – $25,000
  • One-off campaigns: $15,000 – $100,000

Variables include creator tier (nano vs. celebrity), paid media spend, and content volume. Boston rates sit slightly below NYC averages, yet above many mid-market U.S. cities because of higher talent costs.

Thanks to Boston’s globally-connected and diverse business economy, local firms often specialize in a range of markets, including:

  • B2B SaaS and fintech
  • Health and biotech (leveraging the Kendall Square cluster)
  • Higher education and edtech
  • Sporting goods and outdoor lifestyle
  • Consumer packaged goods and DTC startups

  1. Define your project’s unique goals—i.e., brand lift, UGC, link clicks, or sales.
  2. Review each agency’s Clutch service provider profile for insightful case studies in your niche.
  3. Ask about their creator vetting processes and compliance safeguards.
  4. Compare their contract flexibility (project, retainer, hybrid).
  5. Interview the actual strategist who’ll run your account, not just sales reps.

Utilize the data-driven resources, directories, and filters available on Clutch to match with the right team for your project. Shortlist your top two or three providers, then schedule a discovery call to discuss your project further.

  • Guaranteed follower counts or viral claims—no agency controls algorithms.
  • Opaque pricing on creator fees or paid boosting.
  • Reliance on vanity metrics (likes) instead of ROI indicators (CAC, revenue).
  • Limited knowledge of FTC disclosure rules.
  • No local references or measurable results within Boston’s key industries.

While some may feel minor at first, red flags can cause setbacks down the road. It’s paramount to spot any of these warning signs as early as possible to avoid headaches in the future.

Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.