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.

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.

United States × Boutique × $25,000 - $50,000 ×Clear Filters
  • Startup App Experts

    SEM Nexus is based in New York, in the United States, specializing in mobile app development and social media marketing for startups. The agency handles ASO, app store and Play Store ads, social influencers, and digital advertising to acquire users...

    Top Services:

    • Mobile App Development
    • Digital Marketing
    • Social Media Marketing
    • Advertising
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
  • Buzzworthy Studio

    Award WinnerRecipient of a Best Design Award for outstanding work.
    Creative Websites That Convert.

    We specialize in creating meaningful digital experiences infused with emotion, driven by innovation, evoking a sense of awe and wonder...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • Branding
    • eCommerce Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
  • Creative Animation and Video Production Company

    Luminoustudios is a bi-coastal video editing, production, and motion graphics company that specializes in developing video content for companies and brands. Their primary focus lies within the tech and lifestyle industries...

    Top Services:

    • Video Production
    • Advertising
    • Social Media Marketing
    • Video Marketing
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    15 Projects Listed
  • Creative support for startups who need in-house quality without the in-house overhead.

    Walla is a creative partner for funded startups who need high-quality, on-brand design but don't have time to build an in-house team. We plug in like your internal design crew, giving founders, marketing leads, and growth teams the support they need to scale smarter and move faster...

    Top Services:

    • Creative Services
    • Branding
    • Logo Design
    • Package Design
    • Web Design
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
  • Digital Marketing for Growth

    GoEpps is the digital marketing agency focused on delivering growth and high-ROI online marketing channel management. We are headquartered in Nashville, TN, are in our tenth year in business, and serve clients from coast to coast in the USA. We take a partnership approach to our relationships to establish...

    Top Services:

    • Web Development
    • Digital Marketing
    • SEO
    • Social Media Marketing
    • Public Relations
    • Show more
    Location
    Nashville, Tennessee
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
  • Big Work, Big Impact

    Were ICG-ADV, a delightfully weird, full-service marketing and advertising agency that makes brands unignorable...

    Top Services:

    • Advertising
    • Branding
    • Video Production
    • Social Media Marketing
    • Creative Services
    • Show more
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    Under 49
    Minimal Budget
    $25,000 - $50,000
  • Creative Impact

    At Lucid Theory, we're more than an agency; we're your ally in crafting compelling narratives and making a positive difference in the world through our actions. Let's collaborate to create impact that transcends business boundaries...

    Top Services:

    • Video Production
    • Graphic Design
    • Branding
    • Creative Services
    • Social Media Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $25,000 - $50,000
  • Transformative Strategy & Communications.

    C&A Digital is a strategic healthcare communications agency that propels brands forward. Our client roster includes some of the largest global pharmaceutical, biotech and hospital / medical practices. We deliver innovative marketing strategies that get results...

    Top Services:

    • Digital Services
    • Branding
    • Digital Strategy
    • Web Design
    • Web Development
    • Show more
    Location
    White Plains, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $25,000 - $50,000

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
131,903+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
48%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
8

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.

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 media 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 
Basic1-2 platforms, low-volume content, no paid ads2-6 weeks 
Intermediate Multi-platform, mixed content formats, basic paid ads, community management6-12 weeks 
Advanced Full content strategy + video, influencer work, paid campaigns, detailed analytics3-6 months 
Enterprise / Full-Funnel Multi-team, multi-market, high-volume creative + ads, CRO, social commerce6-12+ 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