10 Best Affiliate Marketing Agencies (2025)

With a growth rate of 10% year-over-year, global affiliate marketing spending will total $15.7 billion by the end of 2024. It’s clear that the demand for affiliate marketing is higher than ever.

Affiliate marketing is when external “affiliates” including content creators, influencers, coupon and loyalty websites, and, promote a service or product from a business. In return, these affiliates receive a small commission after each sale.

As a marketing tactic, affiliate marketing can be highly cost-effective and low-risk. If you want to increase your audience, traffic, and capture leads in a steady and targeted manner, affiliate marketing agencies help you find affiliates and provide invaluable tools and resources. 

But which affiliate marketing agency should you pick? It can be difficult to sift through all the options online. We’ve selected some of the best agencies available to help you decide. 

1. PartnerCentric

Founded: 2017

Location: New York, United States (fully remote)

Services: Digital marketing, affiliate marketing, marketing analytics 

Pricing: Currently, PartnerCentric does not disclose their pricing plans publicly. Project pricing will depend on the scope of services required

Notable clients: Lemonade, VSP Vision Plans, DTLR, HIMS/HERS, Cox

As the largest independent partnership marketing agency in the US, PartnerCentric is all about bold affiliate management—combining bespoke tactical efficiency and expertise with tech-empowered services. Due to their revenue and outcome-focused platform of propriety and patented technologies designed for optimum impact and disrupting the status quo, PartnerCentric is our top pick for the best affiliate marketing agency in 2025.

Short-term tactics aren’t the focus with this agency. Instead, you can expect their team of boundary-pushing strategists to put their years of experience to drive sustainable business growth for world class brands. Their patented FUSE technology stackmakes it even easier for brands to see which affiliate partners are actually delivering real value, to maximize your ROI and help them focus on the tactics that actually drive growth. From retail and insurance, to legal and travel, PartnerCentric’s breadth of data-driven of affiliate marketing strategies is making a real impact across various industries. 

2. Rakuten Advertising 

Founded: 1996

Location: New York, United States 

Services: Affiliate marketing, influencer marketing, paid search, paid social 

Pricing: Currently, Rakuten Advertising does not disclose their pricing plans publicly. The pricing quote will depend on the solution chosen (just network or management) and can range between $1,000 – $20,000+. 

Notable clients: Jansport, Viki, Lancôme, Dyson 

The Rakuten Advertising platform works with both advertisers and publishers, connecting them to reach audiences on a whole new level. And with over 1.2 billion consumers reached and over 200 million transactions completed, it’s clear that Rakuten Advertising has the experience and tools necessary to find, reach, connect and convince audiences through stellar partnerships. Currently, their range of performance marketing solutions are powered by creative insights and include affiliate marketing, but also display, media, and paid search/social. 

Because they work with such a wide and varied selection of advertisers, all advertising tactics with their nuance and complexities get transformed into a single powerful performance, alongside tailored tactics. Rakuten Advertising currently focuses on three main industries, retail, financial services, and travel, with their newest service, Affiliate Intelligence offering a new standard in affiliate AI. 

3. Hamster Garage 

Founded: 2019 

Location: Illinois, United States 

Services: Affiliate marketing, partner marketing

Pricing: Currently, Hamster Garage does not disclose their pricing plans publicly. The pricing quote will depend on the project scope and affiliate marketing can range between $1,000 – $20,000+. 

Notable clients: Canva, Truebill, Dyper, AirBnb 

As a bespoke affiliate marketing agency based in Chicago, Hamster Garage manages affiliate and partner programs for a range of brands—from iconic enterprises to up-and-coming startups. Hamster Garage is one of the newer agencies on this list, but don’t take their services lightly. With over 40K partner relationships across their programs, over $9.3 billion raised for their clients, and a current 1:1 client to account management ratio, the small yet powerful team behind Hamster Garage works closely alongside brands to get the results they want. 

Due to their ability to build and manage robust partnership programs, they’re able to unlock steady and sustainable growth. And if you prefer a no-fuss approach to the initial sales call, they prefer to fast-track the awareness to the consultation stage by directly offering a sales call calendar so you can book it quickly. You just need to ensure you meet their strict requirements, including having over 100K monthly site visitors, approximately $1 million monthly revenue, and a marketing team of over 4 people. 

4. CJ Affiliate 

Founded: 1998

Location: California, United States 

Services: Affiliate marketing, influencer marketing 

Pricing: Currently, Gen3 Marketing does not disclose their pricing plans publicly. According to their website, signing up as a merchant is free but there is a one-time network access fee of $3,000 once approved, with additional commission fees as per each transaction.  

Notable clients: Expedia group, Hello Fresh, Klarna, goop 

CJ Affiliate has a strong reputation in the affiliate marketing industry for having a large and reliable partnership-based platform with over 150K publishers and brands engaging billions of consumers around the world. Due to their vast publishing network, brands can expect to engage in more meaningful consumer interactions, drive more online and offline transactions, and optimize revenue potential. 

Their current all-inclusive global affiliate platform is powered by decades of industry expertise, cutting-edge tech, and insightful data, no matter where you are in your affiliate marketing journey. And if you’re committed to achieving sustained brand growth and expanding your reach, working with CJ Affiliate allows you to partner with world-class influencers and publishers to promote a wide range of products and services. Best of all, their current published network has been pre-vetted and remains highly curated and diverse for ease of relationship discovery. 

5. Gen3 Marketing 

Founded: 2007

Location: Pennsylvania, United States 

Services: Affiliate marketing, influencer marketing, content marketing, paid media, SEO 

Pricing: Currently, Gen3 Marketing does not disclose their pricing plans publicly. A detailed pricing quote can be received by getting in contact with their team. A monthly retainer can range between $5,000 – $15,000+. 

Notable clients: New Balance, Home Depot, Nutribullet, Motorola 

With over 30 industry awards, Gen3 Marketing is a renowned digital marketing agency offering affiliate marketing alongside other services, like SEO and paid media. Their experienced team leverages years of relationship management expertise, data-driven capabilities, and business strategy, to enhance performance marketing and drive exponential growth for brands. Partnering with Gen3 Marketing means you’ll get access to exclusive opportunities and years of proprietary data that can be hard to come by anywhere else. 

Because they are a full-scale digital marketing agency, Gen3 Marketing can drive meaningful customer connections from awareness to purchase (and beyond) through a bespoke mix of various marketing services. Currently, their range of affiliate marketing services covers everything—from recruiting new published partners, optimizing your affiliate program, ensuring full compliance, and reporting to deliver topline increases year after year.

6. Hawke Media 

Founded: 2013 

Location: California, United States 

Services: Affiliate marketing, social media marketing, SEO, content marketing, branding, web design, digital marketing strategy, paid search, paid social 

Pricing: Currently, Hawke Media does not disclose their pricing plans publicly. The pricing quote will depend on the project scope and affiliate marketing can range between $1,500 – $10,000+. 

Notable clients: Crocs, Barstool Sports, Havianas, Verizon 

Hawke Media has over 10 years of marketing domination, and it’s not hard to see why. Their selection of best-in-class marketing services covers all areas of the marketing lifecycle and can make a tangible impact for both smaller businesses and established brands. Their expertise? Bringing their clients the resources of a full-service digital marketing agency with the attention of an in-house marketing team. Bridging the two allows for high ROI, improved accessibility, and revolutionary customer insights. 

Because their services are offered a la carte, working with Hawke Media means you can pick and choose the marketing services that you need and disregard any you don’t. This means lower overhead costs, more control over the projects, and the best customization for your unique business needs. From branding and web design to email and SMS marketing, media buying, and affiliate marketing, their straightforward client journey gets the results you want.

7. Acceleration Partners 

Founded: 2007 

Location: Massachusetts, United States 

Services: Affiliate marketing, influencer marketing 

Pricing: Currently, Acceleration Partners does not disclose their pricing plans publicly. The pricing quote will depend on the project scope, and can range between $1,500 – $20,000+. 

Notable clients: Allbirds, Dick’s Sporting Goods, Columbia, Domestika 

Located in Boston, Acceleration Partners is a leader in partnership marketing, with their singular focus remaining on developing and maintaining partnerships that drive exceptional outcomes for their clients in over 40 countries around the world. Their data-driven strategies and diversified partnership marketing programmes keep the unique vision of your brand while accelerating performance and revenue. 

In particular, their affiliate marketing services are incredibly full-scale, ranging from partner recruitment, global and regional management, partnership optimization, and regular programme and campaign evaluations to ensure everything is on the right track. And all of their smart approaches are currently powered by their proprietary technology, APVision, which combines data from a wide range of publishers across publisher platforms and networks. 

8. CommerceCentric 

Founded: 2015 

Location: London, United Kingdom 

Services: Affiliate marketing, paid advertising, social media marketing, creative strategy 

Pricing: Currently, CommerceCentric does not disclose their pricing plans publicly. The final quote will depend on the project scope and affiliate marketing can range between $1,000 – $10,000+. 

Notable clients: Finish, Durex, SYNT, Air Wick 

CommerceCentric focuses explicitly on brands in the DTC space, making them experts in direct to consumer marketing with intricate knowledge about the unique pitfalls and hurdles within the industry. As seasoned experts of ecommerce, CommerceCentric prides themselves on offering innovative solutions and addressing the specific hurdles head-on that face DTC brands in the digital world. If you’re looking for experts like these, look no further. 

Their current range of services range from affiliate marketing to paid advertising, and beyond. In fact, it’s their selection of creative services, like graphic design and creative content marketing that deliver ad creatives that resonate, enthrall, and get consumers talking. Unlocking your brand’s full potential has never been as seamless. 

9. Lounge Lizard 

Founded: 1998 

Location: New York, United States 

Services: Digital marketing, affiliate marketing, web design and development, branding, SEO, social media management, app development 

Pricing: Currently, Lounge Lizard does not disclose their pricing plans publicly. The final pricing quote will depend on the services chosen. An affiliate marketing project can range from $1,000 – $10,000. 

Notable clients: Canon, Harper Collins, Princeton University, A&E Television 

As a full-stack digital marketing agency, Lounge Lizard provides affiliate marketing services, alongside everything you may need to optimize and grow your brand—including branding and web design, app and web development, and digital marketing services. User experience is placed at the forefront of their creative strategies, with full-service experience and a completely client-centric process. 

When it comes to their digital marketing strategies, Lounge Lizard blends engagement tools with carefully crafted solutions to capture the attention of your audience while positively impacting brand growth and the bottom line. In particular, their Amazon and affiliate marketing services combine SEO, PPC, and storefront branding to get your products and services actually seen by the right consumers. 

10. Reload Digital 

Founded: 2010 

Location: London, United Kingdom 

Services: Digital marketing, affiliate marketing, SEO, digital media, content marketing, paid social, email marketing

Pricing: Currently, Reload Digital does not disclose their pricing plans publicly. The pricing quote will depend on the services chosen and can range between $1,000 – $10,000+. 

Notable clients: Wrangler, Nuxe, Bluebella, Victoria Beckham 

Rated as Europe’s #1 agency for up-and-coming ecommerce and retail brands, Reload Digital mainly focuses on brands in the B2C and DTC space across industries like luxury apparel, beauty, home and living, and fashion. Their focus on building long-term relationships helps both retailers and international brands elevate their brand awareness, grow their revenue, and reach a whole new audience through smart AI solutions and high-tech resources. 

Reload Digital’s range of marketing services is broad, covering everything from branding assistance and optimization, content marketing, affiliate marketing, and SEO. Standing out in the B2C and DTC space can be tricky and requires impactful solutions and expert know-how, both of which Reload Digital provides. 

How to choose the right affiliate marketing agency 

Ultimately, choosing the right affiliate marketing agency for your needs will depend on a number of factors, including your budget, industry, the need for additional marketing services or long-term assistance, and more. There are also several ways you can maximize your chances of choosing an agency that is credible and gets the results you want. 

Check their experience and reputation

Do you want additional services like paid media or content marketing? A full-scale digital marketing agency can provide these, but they may not be as experienced with affiliate marketing. Are you looking to maximize your publisher network and get invaluable advice from affiliate marketing experts? A specialized affiliate marketing agency is ideal and can showcase they have adequate experience in that field. 

When it comes to a company’s reputation, checking Google reviews, Trustpilot, and other review sites is recommended. Take a look at their existing clients and case studies and cross-compare the statements on their websites to their actual results.  

Review their policies

When it comes to data privacy, monthly retainers, or even how transparent their guarantees are, reviewing their policies are highly recommended. Most credible affiliate and digital marketing agencies will display their policies on their websites—you may just need to scroll down a bit. Otherwise, getting in touch with their team and clarifying them is always a good idea. 

Check that their policies are industry norms and there aren’t any glaring outliers that could signal shady practices. Is it aligned with what you are expecting? In some cases, liaising with a lawyer or an employment policy specialist could be recommended. 

Compare competitor prices, network of affiliates, and track record

If you’ve got a few frontrunners but you need to narrow them down to one, it’s about finalizing the finer details of each agency. While they’re likely to be similar in price range and service offering, there may be minor differences that align better with what you need. 

Of course, there’s often a correlation between increased price and affiliate network with an agency’s experience and track record. However, there’s likely to be a middle ground somewhere in terms of what you’ll be willing to pay vs the services and guarantees you’ll be receiving.  

Observe their communication and customer service

Finally, observe how they communicate with you and the responsiveness of their customer service team. You’ll likely be working alongside a dedicated program manager throughout your partnership, but how their customer service is may give you a clear indication of what you could expect with a long-term partnership. 

How are their response times? Is their communication clear and succinct or leave you confused? Ideally, you’ll want to work with an affiliate marketing agency that is a breeze to communicate ideas and key pieces of information to in order for them to do their best work.