Hiring the wrong partner can lead to brand misalignment, compliance issues, and uneven performance. Our directory features vetted affiliate marketing companies in the US that can help scale partnerships without losing brand control.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Reach That Engages Visits That Convert Top Arrow Spends That Augment
AdLift specializes in a wide range of SEO services, including Technical SEO, Enterprise SEO, On-Page and Off-Page SEO, Link Building, Keyword Strategy, Answer Engine Optimization (AEO), Generative Engine Optimization (GEO), LLM SEO and Website Analytics...
Top Services:
- SEO
- AEO
- Content Marketing
- PPC
- CRO
- Show more
- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAdLift Services
Data sourced from the agency's DesignRush profileWalmart Mercer PayPal Box Shopify Airbnb Schneider Barnes & Noble's Coverhound Open Systems
AdLift Reviews & Testimonials
SEO Review from Priya Kapoor
Adlift has been our Search Engine Optimization agency since the last 2 years. Being associated with them for so long, I can say that the team is professional, ethical and driven by results. We have had a major boost in ROI ever since they have started handling our account and we feel great being associated with Adlift.
SEO Review from Ratri Maria
What I like about Adlift is that they always delve beyond the basic objectives and provide clear actionable recommendations. They have a great staff and they are always proactive and dedicated in what they do. Their well working team spirit and true customer focus have impressed me!
SEO Review from Lomit Patel
We've seen a huge improvement in our SEO since working with AdLift, the biggest impact we've seen is by following the road map and the plan that they've come up with within the first four months, SEO traffic increased over 50% and it's continued to increase month, over month beyond that.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsFull-service GEO. We make brands the answer in search.
Siege Media is a full-service GEO agency for brands that want to win in search and AI. We help high-growth startups and enterprises drive traditional search and LLM visibility through SEO/GEO consulting, content marketing, affiliate partnerships, Reddit marketing, and digital PR...
Top Services:
- AEO
- Content Marketing
- SEO
- Public Relations
- Affiliate Marketing
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- Location
- Austin, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 9 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSiege Media Services
Data sourced from the agency's DesignRush profileShutterfly Nextiva Casper Zola TripAdvisor Norton AirBnB Audible Zillow Postmates
Siege Media Reviews & Testimonials
Content Marketing Review from Mckenzie Ycmat
I've worked with Siege since 2016, and there's a reason I've brought them with me to nearly every company I've joined since. I've partnered with a lot of agencies over the years, but Siege consistently stands out because they don't just execute SEO tactics, they become an extension of your team. They take the time to understand your business, collaborate across marketing, and build content strategies that actually drive measurable results. One of the things I appreciate most is how proactive they are. They bring ideas to the table, back recommendations with data, and genuinely care about long-term growth rather than chasing quick wins. The impact they've had on my career has been significant. At multiple companies, their work has helped us grow organic traffic, strengthen our content strategy, and prove the value of marketing initiatives. They're one of the few partners I've trusted enough to advocate for repeatedly, including making sure I could continue working with them after changing jobs. The fact that I've spent nearly a decade recommending Siege internally says everything. They're one of those rare agencies that consistently exceed expectations, and I'd recommend them without hesitation to any marketing team looking for a true strategic partner.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsPerformance Communications: Integrated PR Agency for B2B Technology, Healthcare & Consumer Brands
SHIFT is an integrated PR and communications agency specializing in B2B Technology, Healthcare and Consumer. With our Performance Communications approach, we create multichannel PR programs built for outcomes...
Top Services:
- Public Relations
- Reputation Management
- Social Media Marketing
- Digital Marketing
- Creative Services
- Show more
- Location
- Boston, Massachusetts
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $1/hr
- Minimal Budget
- $10,000 - $25,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSHIFT Communications Services
Data sourced from the agency's DesignRush profileCitrix Talkdesk Vonage Checkr Arctera Butterfly Networks Included Health McDonald's Tripadvisor Leslie's Pools
SHIFT Communications Reviews & Testimonials
Brianna Greene's Review Sourced from Google
I havent used there services but the receptionist is always pleasant and everyone in the office is very accommodating
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsPR and AI visibility firm for mid-market companies.
We're industry agnostic, with deep experience in tech, AI, fintech, healthtech, consumer products and professional services. Our team of senior strategists and writers is fully remote, led by co-founders Carly Martinetti and Carin Warner. The team you meet is the team on your account...
Top Services:
- Public Relations
- AEO
- Content Marketing
- Affiliate Marketing
- Branding
- Show more
- Location
- Boston, Massachusetts
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsNotably Services
Data sourced from the agency's DesignRush profileRed Wing Shoes Gerben IP The Millennium Alliance
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Affiliate Marketing Companies FAQs
What services do US-based affiliate marketing companies offer?
Most affiliate marketing companies provide end-to-end support for building, managing, and scaling affiliate programs, with services typically covering the following core areas:
- Affiliate recruitment: Identifying, vetting, and onboarding affiliates whose audiences align with your target customers and brand.
- Strategy development: Defining program goals, partner types, commission structures, and performance benchmarks before launch.
- Creative development: Producing on-brand assets such as banners, landing pages, emails, and social content for affiliate use.
- Commission management: Setting up tracking, commission rules, and accurate payouts to ensure transparency and partner trust.
- Affiliate network management: Managing programs within your platform of choice, including partner communication and reporting.
- Program optimization: Monitoring performance data to improve conversions and scale high-ROI affiliates.
How much does an affiliate marketing agency charge in the USA?
US-based agencies typically charge $100-$150 per hour. Many companies also work on monthly retainers, with pricing increasing as services expand to include recruitment, creative production, and ongoing optimization.
Here’s the estimated total monthly expenses for hiring an affiliate marketing company:
- Small businesses/startups: $1,050-$3,150 per month, including commissions of $1,000-$3,000 and basic platform fees.
- Mid-sized brands: $5,300-$15,700 per month, combining higher commission pools, platform fees, and partial management support.
- Enterprise brands: $22,000-$60,000+ per month, covering large commission volumes, advanced tracking, and full agency management.
How to choose from the best affiliate marketing companies in the US?
Key factors to consider when choosing an affiliate marketing agency include:
- Affiliate marketing expertise
Prioritize agencies that focus specifically on affiliate management rather than offering it as a secondary service. - Industry experience
Firms familiar with your sector are better equipped to recruit relevant affiliates and handle industry-specific requirements, such as compliance. - Relationship-driven approach
Look for partners that invest in long-term relationships with brands and creators and avoid guarantees of instant results. - Account management structure
Understand who will manage your account day to day and how affiliate relationships will be supported. - Pricing and budget fit
Review billing models upfront, including retainers, commissions, and minimums, to ensure alignment with your budget.
How does affiliate marketing differ from influencer marketing?
The two terms are often used together, but they serve different purposes and follow distinct performance models:
| Criteria | Affiliate Marketing | Influencer Marketing |
| Primary goal | Drive sales, leads, and measurable conversions | Build brand awareness, credibility, and audience trust |
| Compensation model | Commission-based; affiliates earn only when a conversion happens | Fixed, upfront payments for content creation |
| Performance tracking | Uses affiliate links and analytics tools to track clicks, conversions, and revenue | Relies on social media metrics such as reach, impressions, and engagement |
| Brand control | Brands typically have limited control over how affiliates promote their links | Brands provide defined creative guidelines that influencers are expected to follow |
| Cost structure | Performance-based with lower upfront risk | Requires upfront spend regardless of results |
Do I need an existing affiliate program before hiring an affiliate marketing agency?
No, brands do not need an existing affiliate program before hiring an agency. Many companies work with agencies specifically to set up and launch an affiliate program from scratch.
While a pre-existing program isn’t required, you’ll get the most out of your partnership if:
- Your product is already selling
- You can offer attractive commissions
- You have marketing assets that affiliates can use
How does ROI work in affiliate marketing, and how are payouts structured?
You can measure the ROI by comparing revenue generated through affiliates against total program costs, including commissions, management fees, and tools.
Unlike paid ads, costs scale with performance, making ROI more predictable when programs are managed correctly.
On the income side, companies typically track:
- Direct revenue from affiliate-attributed sales or leads
- Incremental value, such as new customers acquired through affiliates
- LTV(Customer lifetime value), especially for SaaS and subscription businesses
- Industry benchmarks show that incremental sales account for roughly 35% of affiliate revenue in mature programs, and many brands report higher LTV from affiliate-acquired customers compared to other paid channels.
Affiliate payouts are most commonly structured as:
- CPS (cost per sale): typically, 5% to 30% commission
- CPA (Cost per action): flat payouts for leads or sign-ups
- Recurring commissions: standard in subscription and SaaS models
To evaluate performance, you should aim for a revenue-to-cost ratio of at least four to five times, supported by transparent payout rules and reliable tracking, to maintain profitability and long-term trust.