Our USA social media marketing agency directory is built on five main ranking criteria and reviewed by a team of 12 experts, supported by over 3,500 verified client reviews. This gives you a clear and reliable way to choose the right partner.

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  • We Transform Your Digital Presence Into Real Results

    ONCE ONCE Agency is a bilingual digital marketing agency with offices in Miami and Bogotá. We specialize in connecting brands with English and Spanish-speaking audiences through SEO, paid media, social media management, content strategy, web design, and brand identity. Our dual-market expertise gives clients...

    Top Services:

    • SEO
    • Digital Strategy
    • Web Design
    • Social Media Marketing
    • Mobile App Development
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    Location
    Doral, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Full-Service Web Marketing Team.

    Jax Media Team, a Jacksonville SEO company, offers full SEO/SEM services for local and national businesses. We are experts when it comes to on-page optimization, social media, PPC, PR, mobile display, etc. Our clients get a full online marketing team and much more...

    Top Services:

    • Web Development
    • SEO
    • PPC
    • Digital Marketing
    • Social Media Marketing
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    Location
    Jacksonville, Florida
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Full-spectrum Marketing Solution For Medical Practices

    MediVerticals is a healthcare-focused marketing agency that helps medical practices grow by blending modern digital strategies, data-driven tools, and industry insight to boost patient acquisition, enhance online visibility, and optimize operations. Services range from SEO and website development to paid ads...

    Top Services:

    • Web Design
    • Web Development
    • PPC
    • Email Marketing
    • Social Media Marketing
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    Location
    Frisco, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $1,000 - $10,000
  • See The Work Before You Decide

    Lone Crest Media takes a different approach to client acquisition: instead of pitching promises, we build real, finished work first a live website and custom brand videos before a prospect ever signs a contract. Founded by Kathy Brook and Jimmy K with 20 years of combined marketing experience, we work with...

    Top Services:

    • Video Production
    • Branding
    • Package Design
    • Web Development
    • Social Media Marketing
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    Location
    Riverside, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
  • WHERE SCIENCE BECOMES STORY AND BRANDS SCALE

    Jadi is a strategic brand agency built for science-forward consumer brands health, wellness, beauty, nutrition, and technology. We translate product truth, ingredient science, and real innovation into stories that build belief and systems that scale it. Strategy. Story. Systems. Scale...

    Top Services:

    • Branding
    • Digital Strategy
    • Content Marketing
    • Video Production
    • Advertising
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    Location
    Laguna Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • An eCommerce Marketing Agency for Scaling Brands

    Founded in 2014, IMP Marketing is an eCommerce marketing agency serving brands across the US and Canada. Our revenue share model helps founders scale with greater confidence while keeping their teams lean. By sharing both risk and reward, our success is directly tied to the growth of our clients...

    Top Services:

    • eCommerce
    • Web Development
    • Email Marketing
    • Advertising
    • Digital Strategy
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    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000
  • NJ's Web Design and Digital Marketing Experts

    Bower Web Solutions provides end-to-end web design and digital marketing solutions. We specialize in building, maintaining and improving commercial websites and enabling our clients to use digital media —from content marketing and SEO to paid search (SEM) and social media marketing...

    Top Services:

    • Web Development
    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Ringwood, New Jersey
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000

Social Media Marketing Agency FAQs

What services do social media marketing companies in the US provide?

They provide a wide range of services working as full-funnel partners. They plan strategies, create content, run paid ads, manage communities, work with influencers, and report on performance.

The most common services include:

  • Social media strategy includes social media audits, competitor analysis, audience research, social media calendar planning, and content strategy.  
  • Social media management encompasses content creation, copywriting, content scheduling, and community management. 
  • Paid social advertising allows brands to pay a social media platform like Facebook, TikTok, or Instagram to display their ads or specific content to their target audience. The average conversion rate that brands can see across all objectives is 1-2%, with top-performing campaigns reaching 3% or more
  • Influencer marketing helps brands spread the word about their products or services by partnering with influencers who will feature the brand in their digital content. As research suggests, 69% of consumers are likely to trust an influencer's recommendation over information coming directly from a brand. 
  • Analytics and reporting where agencies track key performance indicators (KPIs) such as reach, engagement, follower growth, link clicks, leads, sales, perform A/B testing, and monitor brand mentions, hashtags, competitors, and industry keywords to stay up to date with the current trends. 

How much does social media marketing cost in the United States?

They typically charge an average of $3,000 to $50,000 per month, depending on the number of social media platforms used for the campaign, posting frequency, campaign type, and industry competition.

A breakdown of costs per social media platform is the following:

  • Facebook: $2,500-$9,000 per month
  • Instagram: $1,000-$1,600 per month
  • X: $900-$1,600 per month
  • LinkedIn: $2,000-$4,000 per month
  • TikTok: $1,000-$50,000 per month
  • Pinterest: $500-$1,500 per month
  • Snapchat: $1,000-$3,000 per month
  • B2B Influencer campaigns: $20,000 to $40,000 for a single campaign

When can clients expect to start seeing a return on their investments (ROI)?

While clients can start seeing initial engagement metrics in the first 3 months of the campaign setup, the more significant return on investment (ROI) will appear after 6 months. The timeline vastly depends on the following factors:

  • Type of marketing (organic or paid) 
  • Business type 
  • Industry 
  • Budget 
  • Content quality 
  • Sales funnel

What are the standard timelines for these types of projects?

For basic projects, timelines range from 2 to 6 weeks, while full-funnel projects can span 6 to 12 months.

Complexity level  Strategy  Timeline 
Basic 1-2 platforms, low-volume content, no paid ads 2-6 weeks 
Intermediate  Multi-platform, mixed content formats, basic paid ads, community management 6-12 weeks 
Advanced  Full content strategy + video, influencer work, paid campaigns, detailed analytics 3-6 months 
Enterprise / Full-Funnel  Multi-team, multi-market, high-volume creative + ads, CRO, social commerce 6-12+ months 

What industries typically use these types of services?

Numerous industries rely heavily on a social media marketing agency to reach their target audience and improve ROI. Below you can see a list of the top industries in the United States that use such services: 

  • E-commerce brands
  • DTC (direct-to-consumer)
  • Real estate marketing
  • Restaurant/local business marketing
  • Healthcare and medical practices
  • B2B SaaS and technology
  • Beauty/fashion/lifestyle brands
  • Hospitality and travel

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