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Top eCommerce Marketing Agencies

A top e-commerce marketing agency can help you increase your e-commerce sales and improve your conversions. Clutch connects businesses with corporate communications firms based on verified reviews, real project outcomes, and pricing insights. Use filters to find providers by location, budget, or industry. Explore top firms in: US | UK | Canada.
Ratings Updated: December 4, 2025
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eCommerce Marketing Agency FAQs

An eCommerce marketing agency can be an efficient way to grow your online sales. Browse the top eCommerce marketing companies above and slim down your selection filtering by budget, location, team size, reviews and more. Or read some of our most frequently asked questions below.

An e-commerce marketing agency helps online stores attract more visitors, convert them into customers, and grow revenue. They create and manage strategies across channels like SEO, social media, email, and paid advertising to help drive targeted traffic to your website. These agencies also optimize product listing, improve user experience, and use data to help improve conversion rates. Their main goals are to help you boost visibility, customer engagement, and overall sales performance for your e-commerce business.

The cost of hiring an e-commerce marketing agency typically ranges between $100 and $250 per hour. Meanwhile, a monthly retainer costs around $2,500 to $10,000, depending on your company’s size and the experience of the agency. Project-based work can range anywhere from $5,000 to $25,000. Larger brands sometimes collaborate with premium agencies at $20,000 or more per month.

To choose the right eCommerce marketing agency, start by identifying your goals. Look for agencies with experience in your industry and ask for past results and previous collaborations. Make sure that they align with your needs, such as skills and experience in SEO, paid ads, and email marketing. Check their familiarity with the platform that you are using and ask about their reporting process. Lastly, review their client feedback on sites like Clutch to help confirm their reliability.

E-commerce marketing agencies offer a wide range of services designed to drive traffic, increase conversions, and grow online sales. Here are some of the typical services they include:

  1. SEO
  2. PPC
  3. Social Media Marketing
  4. Email Marketing
  5. Conversion Rate Optimization
  6. Content Marketing
  7. Influencer and Affiliate Marketing
  8. Analytics and Reporting

Finding the right agency with the services you require can significantly grow your e-commerce business and stay competitive in the digital space.

Here are the key questions to ask before hiring an e-commerce marketing agency to ensure they align with your goals and deliver measurable results:

  1. What experience do you have with e-commerce brands in my industry?
  2. Can you share examples of successful campaigns and their ROI?
  3. What services do you offer, and how are they tailored to e-commerce?
  4. How do you approach customer acquisition vs. retention?
  5. What platforms and tools do you specialize in?
  6. How do you track performance and report results?
  7. What is your onboarding process and typical timeline for results?
  8. Do you require long-term contracts?

Check and compare agencies on Clutch to make a more informed choice.

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